x

### Issue
Recently, the new `allow_dangerous_deserialization` flag was introduced
for preventing unsafe model deserialization that relies on pickle
without user's notice (#18696). Since then some LLMs like Databricks
requires passing in this flag with true to instantiate the model.

However, this breaks existing functionality to loading such LLMs within
a chain using `load_chain` method, because the underlying loader
function
[load_llm_from_config](f96dd57501/libs/langchain/langchain/chains/loading.py (L40))
 (and load_llm) ignores keyword arguments passed in. 

### Solution
This PR fixes this issue by propagating the
`allow_dangerous_deserialization` argument to the class loader iff the
LLM class has that field.

---------

Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>

.github/scripts/check_diff.py

@@ -47,6 +47,9 @@ if __name__ == "__main__":
                     found = True
                 if found:
                     dirs_to_run["extended-test"].add(dir_)
+        elif file.startswith("libs/cli"):
+            # todo: add cli makefile
+            pass
         elif file.startswith("libs/partners"):
             partner_dir = file.split("/")[2]
             if os.path.isdir(f"libs/partners/{partner_dir}") and [

.github/scripts/get_min_versions.py

@@ -4,7 +4,12 @@ import tomllib
 from packaging.version import parse as parse_version
 import re
 
-MIN_VERSION_LIBS = ["langchain-core", "langchain-community", "langchain", "langchain-text-splitters"]
+MIN_VERSION_LIBS = [
+    "langchain-core",
+    "langchain-community",
+    "langchain",
+    "langchain-text-splitters",
+]
 
 
 def get_min_version(version: str) -> str:
@@ -56,12 +61,13 @@ def get_min_version_from_toml(toml_path: str):
     return min_versions
 
 
-# Get the TOML file path from the command line argument
-toml_file = sys.argv[1]
+if __name__ == "__main__":
+    # Get the TOML file path from the command line argument
+    toml_file = sys.argv[1]
 
-# Call the function to get the minimum versions
-min_versions = get_min_version_from_toml(toml_file)
+    # Call the function to get the minimum versions
+    min_versions = get_min_version_from_toml(toml_file)
 
-print(
-    " ".join([f"{lib}=={version}" for lib, version in min_versions.items()])
-)  # noqa: T201
+    print(
+        " ".join([f"{lib}=={version}" for lib, version in min_versions.items()])
+    )  # noqa: T201

.github/workflows/_integration_test.yml

@@ -75,6 +75,8 @@ jobs:
           ES_API_KEY: ${{ secrets.ES_API_KEY }}
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # for airbyte
           MONGODB_ATLAS_URI: ${{ secrets.MONGODB_ATLAS_URI }}
+          VOYAGE_API_KEY: ${{ secrets.VOYAGE_API_KEY }}
+          COHERE_API_KEY: ${{ secrets.COHERE_API_KEY }}
         run: |
           make integration_tests
 

.github/workflows/_release.yml

@@ -55,7 +55,7 @@ jobs:
         working-directory: ${{ inputs.working-directory }}
 
       - name: Upload build
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: dist
           path: ${{ inputs.working-directory }}/dist/
@@ -157,6 +157,24 @@ jobs:
         run: make tests
         working-directory: ${{ inputs.working-directory }}
 
+      - name: Get minimum versions
+        working-directory: ${{ inputs.working-directory }}
+        id: min-version
+        run: |
+          poetry run pip install packaging
+          min_versions="$(poetry run python $GITHUB_WORKSPACE/.github/scripts/get_min_versions.py pyproject.toml)"
+          echo "min-versions=$min_versions" >> "$GITHUB_OUTPUT"
+          echo "min-versions=$min_versions"
+
+      - name: Run unit tests with minimum dependency versions
+        if: ${{ steps.min-version.outputs.min-versions != '' }}
+        env:
+          MIN_VERSIONS: ${{ steps.min-version.outputs.min-versions }}
+        run: |
+          poetry run pip install $MIN_VERSIONS
+          make tests
+        working-directory: ${{ inputs.working-directory }}
+
       - name: 'Authenticate to Google Cloud'
         id: 'auth'
         uses: google-github-actions/auth@v2
@@ -196,27 +214,11 @@ jobs:
           ES_API_KEY: ${{ secrets.ES_API_KEY }}
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # for airbyte
           MONGODB_ATLAS_URI: ${{ secrets.MONGODB_ATLAS_URI }}
+          VOYAGE_API_KEY: ${{ secrets.VOYAGE_API_KEY }}
+          COHERE_API_KEY: ${{ secrets.COHERE_API_KEY }}
         run: make integration_tests
         working-directory: ${{ inputs.working-directory }}
 
-      - name: Get minimum versions
-        working-directory: ${{ inputs.working-directory }}
-        id: min-version
-        run: |
-          poetry run pip install packaging
-          min_versions="$(poetry run python $GITHUB_WORKSPACE/.github/scripts/get_min_versions.py pyproject.toml)"
-          echo "min-versions=$min_versions" >> "$GITHUB_OUTPUT"
-          echo "min-versions=$min_versions"
-
-      - name: Run unit tests with minimum dependency versions
-        if: ${{ steps.min-version.outputs.min-versions != '' }}
-        env:
-          MIN_VERSIONS: ${{ steps.min-version.outputs.min-versions }}
-        run: |
-          poetry run pip install $MIN_VERSIONS
-          make tests
-        working-directory: ${{ inputs.working-directory }}
-
   publish:
     needs:
       - build
@@ -246,7 +248,7 @@ jobs:
           working-directory: ${{ inputs.working-directory }}
           cache-key: release
 
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: dist
           path: ${{ inputs.working-directory }}/dist/
@@ -285,7 +287,7 @@ jobs:
           working-directory: ${{ inputs.working-directory }}
           cache-key: release
 
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: dist
           path: ${{ inputs.working-directory }}/dist/

.github/workflows/_test_release.yml

@@ -48,7 +48,7 @@ jobs:
         working-directory: ${{ inputs.working-directory }}
 
       - name: Upload build
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: test-dist
           path: ${{ inputs.working-directory }}/dist/
@@ -76,7 +76,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: test-dist
           path: ${{ inputs.working-directory }}/dist/

.github/workflows/api_doc_build.yml

@@ -1,77 +0,0 @@
-name: API docs build
-
-on:
-  workflow_dispatch:
-  schedule:
-    - cron:  '0 13 * * *'
-env:
-  POETRY_VERSION: "1.7.1"
-  PYTHON_VERSION: "3.10"
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          ref: bagatur/api_docs_build
-          path: langchain
-      - uses: actions/checkout@v4
-        with:
-          repository: langchain-ai/langchain-google
-          path: langchain-google
-      - uses: actions/checkout@v4
-        with:
-          repository: langchain-ai/langchain-datastax
-          path: langchain-datastax
-      - name: Move google libs
-        run: |
-          rm -rf \
-            langchain/libs/partners/google-genai \
-            langchain/libs/partners/google-vertexai \
-            langchain/libs/partners/astradb
-          mv langchain-google/libs/genai langchain/libs/partners/google-genai
-          mv langchain-google/libs/vertexai langchain/libs/partners/google-vertexai
-          mv langchain-datastax/libs/astradb langchain/libs/partners/astradb
-
-      - name: Set Git config
-        working-directory: langchain
-        run: |
-          git config --local user.email "actions@github.com"
-          git config --local user.name "Github Actions"
-
-      - name: Merge master
-        working-directory: langchain
-        run: | 
-          git fetch origin master
-          git merge origin/master -m "Merge master" --allow-unrelated-histories -X theirs
-
-      - name: Set up Python ${{ env.PYTHON_VERSION }} + Poetry ${{ env.POETRY_VERSION }}
-        uses: "./langchain/.github/actions/poetry_setup"
-        with:
-          python-version: ${{ env.PYTHON_VERSION }}
-          poetry-version: ${{ env.POETRY_VERSION }}
-          cache-key: api-docs
-          working-directory: langchain
-
-      - name: Install dependencies
-        working-directory: langchain
-        run: |
-          poetry run python -m pip install --upgrade --no-cache-dir pip setuptools
-          poetry run python -m pip install --upgrade --no-cache-dir sphinx readthedocs-sphinx-ext
-          # skip airbyte and ibm due to pandas dependency issue
-          poetry run python -m pip install $(ls ./libs/partners | grep -vE "airbyte|ibm" | xargs -I {} echo "./libs/partners/{}")
-          poetry run python -m pip install --exists-action=w --no-cache-dir -r docs/api_reference/requirements.txt
-
-      - name: Build docs
-        working-directory: langchain
-        run: |
-          poetry run python -m pip install --upgrade --no-cache-dir pip setuptools
-          poetry run python docs/api_reference/create_api_rst.py
-          poetry run python -m sphinx -T -E -b html -d _build/doctrees -c docs/api_reference docs/api_reference api_reference_build/html -j auto
-
-      # https://github.com/marketplace/actions/add-commit
-      - uses: EndBug/add-and-commit@v9
-        with:
-          cwd: langchain
-          message: 'Update API docs build'

.github/workflows/check-broken-links.yml

@@ -0,0 +1,24 @@
+name: Check Broken Links
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron:  '0 13 * * *'
+
+jobs:
+  check-links:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Use Node.js 18.x
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18.x
+          cache: "yarn"
+          cache-dependency-path: ./docs/yarn.lock
+      - name: Install dependencies
+        run: yarn install --immutable --mode=skip-build
+        working-directory: ./docs
+      - name: Check broken links
+        run: yarn check-broken-links
+        working-directory: ./docs

.github/workflows/codespell.yml

@@ -32,6 +32,6 @@ jobs:
       - name: Codespell
         uses: codespell-project/actions-codespell@v2
         with:
-          skip: guide_imports.json,*.ambr,./cookbook/data/imdb_top_1000.csv
+          skip: guide_imports.json,*.ambr,./cookbook/data/imdb_top_1000.csv,*.lock
           ignore_words_list: ${{ steps.extract_ignore_words.outputs.ignore_words_list }}
           exclude_file: libs/community/langchain_community/llms/yuan2.py

.gitignore

@@ -116,6 +116,7 @@ celerybeat.pid
 .env
 .envrc
 .venv*
+venv*
 env/
 ENV/
 env.bak/

Makefile

@@ -30,7 +30,7 @@ api_docs_build:
 	cd docs/api_reference && poetry run make html
 
 api_docs_clean:
-	rm -f docs/api_reference/api_reference.rst
+	find ./docs/api_reference -name '*_api_reference.rst' -delete
 	cd docs/api_reference && poetry run make clean
 
 api_docs_linkcheck:

README.md

@@ -50,7 +50,7 @@ The LangChain libraries themselves are made up of several different packages.
 - **[`langchain-community`](libs/community)**: Third party integrations.
 - **[`langchain`](libs/langchain)**: Chains, agents, and retrieval strategies that make up an application's cognitive architecture.
 
-![Diagram outlining the hierarchical organization of the LangChain framework, displaying the interconnected parts across multiple layers.](docs/static/img/langchain_stack.png "LangChain Architecture Overview")
+![Diagram outlining the hierarchical organization of the LangChain framework, displaying the interconnected parts across multiple layers.](docs/static/svg/langchain_stack.svg "LangChain Architecture Overview")
 
 ## 🧱 What can you build with LangChain?
 **❓ Retrieval augmented generation**

SECURITY.md

@@ -1,6 +1,61 @@
 # Security Policy
 
-## Reporting a Vulnerability
+## Reporting OSS Vulnerabilities
 
-Please report security vulnerabilities by email to `security@langchain.dev`.
-This email is an alias to a subset of our maintainers, and will ensure the issue is promptly triaged and acted upon as needed.
+LangChain is partnered with [huntr by Protect AI](https://huntr.com/) to provide 
+a bounty program for our open source projects. 
+
+Please report security vulnerabilities associated with the LangChain 
+open source projects by visiting the following link:
+
+[https://huntr.com/bounties/disclose/](https://huntr.com/bounties/disclose/?target=https%3A%2F%2Fgithub.com%2Flangchain-ai%2Flangchain&validSearch=true)
+
+Before reporting a vulnerability, please review:
+
+1) In-Scope Targets and Out-of-Scope Targets below.
+2) The [langchain-ai/langchain](https://python.langchain.com/docs/contributing/repo_structure) monorepo structure.
+3) LangChain [security guidelines](https://python.langchain.com/docs/security) to
+   understand what we consider to be a security vulnerability vs. developer
+   responsibility.
+
+### In-Scope Targets
+
+The following packages and repositories are eligible for bug bounties:
+
+- langchain-core
+- langchain (see exceptions)
+- langchain-community (see exceptions)
+- langgraph
+- langserve
+
+### Out of Scope Targets
+
+All out of scope targets defined by huntr as well as:
+
+- **langchain-experimental**: This repository is for experimental code and is not
+  eligible for bug bounties, bug reports to it will be marked as interesting or waste of
+  time and published with no bounty attached.
+- **tools**: Tools in either langchain or langchain-community are not eligible for bug
+  bounties. This includes the following directories
+  - langchain/tools
+  - langchain-community/tools
+  - Please review our [security guidelines](https://python.langchain.com/docs/security)
+    for more details, but generally tools interact with the real world. Developers are
+    expected to understand the security implications of their code and are responsible
+    for the security of their tools.
+- Code documented with security notices. This will be decided done on a case by
+  case basis, but likely will not be eligible for a bounty as the code is already
+  documented with guidelines for developers that should be followed for making their
+  application secure.
+- Any LangSmith related repositories or APIs see below.
+
+## Reporting LangSmith Vulnerabilities
+
+Please report security vulnerabilities associated with LangSmith by email to `security@langchain.dev`.
+
+- LangSmith site: https://smith.langchain.com
+- SDK client: https://github.com/langchain-ai/langsmith-sdk
+
+### Other Security Concerns
+
+For any other security concerns, please contact us at `security@langchain.dev`.

cookbook/README.md

@@ -8,6 +8,7 @@ Notebook | Description
 [Semi_Structured_RAG.ipynb](https://github.com/langchain-ai/langchain/tree/master/cookbook/Semi_Structured_RAG.ipynb) | Perform retrieval-augmented generation (rag) on documents with semi-structured data, including text and tables, using unstructured for parsing, multi-vector retriever for storing, and lcel for implementing chains.
 [Semi_structured_and_multi_moda...](https://github.com/langchain-ai/langchain/tree/master/cookbook/Semi_structured_and_multi_modal_RAG.ipynb) | Perform retrieval-augmented generation (rag) on documents with semi-structured data and images, using unstructured for parsing, multi-vector retriever for storage and retrieval, and lcel for implementing chains.
 [Semi_structured_multi_modal_RA...](https://github.com/langchain-ai/langchain/tree/master/cookbook/Semi_structured_multi_modal_RAG_LLaMA2.ipynb) | Perform retrieval-augmented generation (rag) on documents with semi-structured data and images, using various tools and methods such as unstructured for parsing, multi-vector retriever for storing, lcel for implementing chains, and open source language models like llama2, llava, and gpt4all.
+[amazon_personalize_how_to.ipynb](https://github.com/langchain-ai/langchain/blob/master/cookbook/amazon_personalize_how_to.ipynb) | Retrieving personalized recommendations from Amazon Personalize and use custom agents to build generative AI apps
 [analyze_document.ipynb](https://github.com/langchain-ai/langchain/tree/master/cookbook/analyze_document.ipynb) | Analyze a single long document.
 [autogpt/autogpt.ipynb](https://github.com/langchain-ai/langchain/tree/master/cookbook/autogpt/autogpt.ipynb) | Implement autogpt, a language model, with langchain primitives such as llms, prompttemplates, vectorstores, embeddings, and tools.
 [autogpt/marathon_times.ipynb](https://github.com/langchain-ai/langchain/tree/master/cookbook/autogpt/marathon_times.ipynb) | Implement autogpt for finding winning marathon times.

cookbook/autogpt/marathon_times.ipynb

@@ -40,7 +40,9 @@
     "import nest_asyncio\n",
     "import pandas as pd\n",
     "from langchain.docstore.document import Document\n",
-    "from langchain_community.agent_toolkits.pandas.base import create_pandas_dataframe_agent\n",
+    "from langchain_experimental.agents.agent_toolkits.pandas.base import (\n",
+    "    create_pandas_dataframe_agent,\n",
+    ")\n",
     "from langchain_experimental.autonomous_agents import AutoGPT\n",
     "from langchain_openai import ChatOpenAI\n",
     "\n",

cookbook/fake_llm.ipynb

@@ -100,7 +100,7 @@
     }
    ],
    "source": [
-    "agent.run(\"whats 2 + 2\")"
+    "agent.invoke(\"whats 2 + 2\")"
    ]
   },
   {

cookbook/llm_bash.ipynb

@@ -52,7 +52,7 @@
     "\n",
     "bash_chain = LLMBashChain.from_llm(llm, verbose=True)\n",
     "\n",
-    "bash_chain.run(text)"
+    "bash_chain.invoke(text)"
    ]
   },
   {
@@ -135,7 +135,7 @@
     "\n",
     "text = \"Please write a bash script that prints 'Hello World' to the console.\"\n",
     "\n",
-    "bash_chain.run(text)"
+    "bash_chain.invoke(text)"
    ]
   },
   {
@@ -190,7 +190,7 @@
     "\n",
     "text = \"List the current directory then move up a level.\"\n",
     "\n",
-    "bash_chain.run(text)"
+    "bash_chain.invoke(text)"
    ]
   },
   {
@@ -231,7 +231,7 @@
    ],
    "source": [
     "# Run the same command again and see that the state is maintained between calls\n",
-    "bash_chain.run(text)"
+    "bash_chain.invoke(text)"
    ]
   }
  ],

cookbook/llm_checker.ipynb

@@ -50,7 +50,7 @@
     "\n",
     "checker_chain = LLMCheckerChain.from_llm(llm, verbose=True)\n",
     "\n",
-    "checker_chain.run(text)"
+    "checker_chain.invoke(text)"
    ]
   },
   {

cookbook/llm_math.ipynb

@@ -51,7 +51,7 @@
     "llm = OpenAI(temperature=0)\n",
     "llm_math = LLMMathChain.from_llm(llm, verbose=True)\n",
     "\n",
-    "llm_math.run(\"What is 13 raised to the .3432 power?\")"
+    "llm_math.invoke(\"What is 13 raised to the .3432 power?\")"
    ]
   },
   {

cookbook/rewrite.ipynb

@@ -245,7 +245,7 @@
     "\n",
     "\n",
     "def _parse(text):\n",
-    "    return text.strip(\"**\")"
+    "    return text.strip('\"').strip(\"**\")"
    ]
   },
   {

cookbook/self_query_hotel_search.ipynb

@@ -31,7 +31,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "!pip install langchain lark openai elasticsearch pandas"
+    "!pip install langchain langchain-elasticsearch lark openai elasticsearch pandas"
    ]
   },
   {

cookbook/smart_llm.ipynb

@@ -209,7 +209,7 @@
     }
    ],
    "source": [
-    "chain.run({})"
+    "chain.invoke({})"
    ]
   },
   {

cookbook/together_ai.ipynb

@@ -9,7 +9,7 @@
     " \n",
     "[Together AI](https://python.langchain.com/docs/integrations/llms/together) has a broad set of OSS LLMs via inference API.\n",
     "\n",
-    "See [here](https://api.together.xyz/playground). We use `\"mistralai/Mixtral-8x7B-Instruct-v0.1` for RAG on the Mixtral paper.\n",
+    "See [here](https://docs.together.ai/docs/inference-models). We use `\"mistralai/Mixtral-8x7B-Instruct-v0.1` for RAG on the Mixtral paper.\n",
     "\n",
     "Download the paper:\n",
     "https://arxiv.org/pdf/2401.04088.pdf"
@@ -148,7 +148,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.16"
+   "version": "3.9.6"
   }
  },
  "nbformat": 4,

docker/docker-compose.yml

@@ -52,6 +52,28 @@ services:
       retries: 60
     volumes:
       - postgres_data:/var/lib/postgresql/data
+  pgvector:
+    # postgres with the pgvector extension
+    image: ankane/pgvector
+    environment:
+      POSTGRES_DB: langchain
+      POSTGRES_USER: langchain
+      POSTGRES_PASSWORD: langchain
+    ports:
+      - "6024:5432"
+    command: |
+      postgres -c log_statement=all
+    healthcheck:
+      test:
+        [
+          "CMD-SHELL",
+          "psql postgresql://langchain:langchain@localhost/langchain --command 'SELECT 1;' || exit 1",
+        ]
+      interval: 5s
+      retries: 60
+    volumes:
+      - postgres_data_pgvector:/var/lib/postgresql/data
 
 volumes:
   postgres_data:
+  postgres_data_pgvector:

docs/.gitignore

@@ -1 +1,2 @@
 /.quarto/
+src/supabase.d.ts

docs/.yarnrc.yml

@@ -0,0 +1 @@
+nodeLinker: node-modules

docs/docs/contributing/integrations.mdx

@@ -14,19 +14,20 @@ For the most part, new integrations should be added to the Community package. Pa
 
 In the following sections, we'll walk through how to contribute to each of these packages from a fake company, `Parrot Link AI`.
 
-## Community Package
+## Community package
 
 The `langchain-community` package is in `libs/community` and contains most integrations.
 
-It is installed by users with `pip install langchain-community`, and exported members can be imported with code like 
+It can be installed with `pip install langchain-community`, and exported members can be imported with code like 
 
 ```python
-from langchain_community.chat_models import ParrotLinkLLM
-from langchain_community.llms import ChatParrotLink
+from langchain_community.chat_models import ChatParrotLink
+from langchain_community.llms import ParrotLinkLLM
 from langchain_community.vectorstores import ParrotLinkVectorStore
 ```
 
-The community package relies on manually-installed dependent packages, so you will see errors if you try to import a package that is not installed. In our fake example, if you tried to import `ParrotLinkLLM` without installing `parrot-link-sdk`, you will see an `ImportError` telling you to install it when trying to use it.
+The `community` package relies on manually-installed dependent packages, so you will see errors 
+if you try to import a package that is not installed. In our fake example, if you tried to import `ParrotLinkLLM` without installing `parrot-link-sdk`, you will see an `ImportError` telling you to install it when trying to use it.
 
 Let's say we wanted to implement a chat model for Parrot Link AI. We would create a new file in `libs/community/langchain_community/chat_models/parrot_link.py` with the following code:
 
@@ -39,7 +40,7 @@ class ChatParrotLink(BaseChatModel):
     Example:
         .. code-block:: python
 
-            from langchain_parrot_link import ChatParrotLink
+            from langchain_community.chat_models import ChatParrotLink
 
             model = ChatParrotLink()
     """
@@ -56,9 +57,16 @@ And add documentation to:
 
 - `docs/docs/integrations/chat/parrot_link.ipynb`
 
-## Partner Packages
+## Partner package in LangChain repo
 
-Partner packages are in `libs/partners/*` and are installed by users with `pip install langchain-{partner}`, and exported members can be imported with code like 
+Partner packages can be hosted in the `LangChain` monorepo or in an external repo.
+
+Partner package in the `LangChain` repo is placed in `libs/partners/{partner}` 
+and the package source code is in `libs/partners/{partner}/langchain_{partner}`.
+
+A package is 
+installed by users with `pip install langchain-{partner}`, and the package members 
+can be imported with code like:
 
 ```python
 from langchain_{partner} import X
@@ -123,13 +131,49 @@ By default, this will include stubs for a Chat Model, an LLM, and/or a Vector St
 
 ### Write Unit and Integration Tests
 
-Some basic tests are generated in the tests/ directory. You should add more tests to cover your package's functionality.
+Some basic tests are presented in the `tests/` directory. You should add more tests to cover your package's functionality.
 
 For information on running and implementing tests, see the [Testing guide](./testing).
 
 ### Write documentation
 
-Documentation is generated from Jupyter notebooks in the `docs/` directory. You should move the generated notebooks to the relevant `docs/docs/integrations` directory in the monorepo root.
+Documentation is generated from Jupyter notebooks in the `docs/` directory. You should place the notebooks with examples
+to the relevant `docs/docs/integrations` directory in the monorepo root.
+
+### (If Necessary) Deprecate community integration
+
+Note: this is only necessary if you're migrating an existing community integration into 
+a partner package. If the component you're integrating is net-new to LangChain (i.e. 
+not already in the `community` package), you can skip this step.
+
+Let's pretend we migrated our `ChatParrotLink` chat model from the community package to 
+the partner package. We would need to deprecate the old model in the community package.
+
+We would do that by adding a `@deprecated` decorator to the old model as follows, in
+`libs/community/langchain_community/chat_models/parrot_link.py`.
+
+Before our change, our chat model might look like this:
+
+```python
+class ChatParrotLink(BaseChatModel):
+  ...
+```
+
+After our change, it would look like this:
+
+```python
+from langchain_core._api.deprecation import deprecated
+
+@deprecated(
+    since="0.0.<next community version>", 
+    removal="0.2.0", 
+    alternative_import="langchain_parrot_link.ChatParrotLink"
+)
+class ChatParrotLink(BaseChatModel):
+  ...
+```
+
+You should do this for *each* component that you're migrating to the partner package.
 
 ### Additional steps
 
@@ -143,3 +187,15 @@ Maintainer steps (Contributors should **not** do these):
 - [ ] set up pypi and test pypi projects
 - [ ] add credential secrets to Github Actions
 - [ ] add package to conda-forge
+
+## Partner package in external repo
+
+If you are creating a partner package in an external repo, you should follow the same steps as above, 
+but you will need to set up your own CI/CD and package management.
+
+Name your package as `langchain-{partner}-{integration}`.
+
+Still, you have to create the `libs/partners/{partner}-{integration}` folder in the `LangChain` monorepo
+and add a `README.md` file with a link to the external repo. 
+See this [example](https://github.com/langchain-ai/langchain/tree/master/libs/partners/google-genai).
+This allows keeping track of all the partner packages in the `LangChain` documentation.

docs/docs/expression_language/cookbook/multiple_chains.ipynb

@@ -20,9 +20,11 @@
    ]
   },
   {
-   "cell_type": "raw",
+   "cell_type": "code",
    "id": "0f316b5c",
+   "execution_count": null,
    "metadata": {},
+   "outputs": [],
    "source": [
     "%pip install --upgrade --quiet  langchain langchain-openai"
    ]

docs/docs/expression_language/cookbook/sql_db.ipynb

@@ -20,9 +20,11 @@
    ]
   },
   {
-   "cell_type": "raw",
+   "cell_type": "code",
    "id": "b3121aa8",
+   "execution_count": null,
    "metadata": {},
+   "outputs": [],
    "source": [
     "%pip install --upgrade --quiet  langchain langchain-openai"
    ]

docs/docs/expression_language/get_started.ipynb

@@ -31,9 +31,11 @@
    ]
   },
   {
-   "cell_type": "raw",
+   "cell_type": "code",
+   "execution_count": null,
    "id": "278b0027",
    "metadata": {},
+   "outputs": [],
    "source": [
     "%pip install --upgrade --quiet  langchain-core langchain-community langchain-openai"
    ]
@@ -217,7 +219,7 @@
     }
    ],
    "source": [
-    "from langchain_openai.llms import OpenAI\n",
+    "from langchain_openai import OpenAI\n",
     "\n",
     "llm = OpenAI(model=\"gpt-3.5-turbo-instruct\")\n",
     "llm.invoke(prompt_value)"
@@ -336,8 +338,7 @@
     "from langchain_core.output_parsers import StrOutputParser\n",
     "from langchain_core.prompts import ChatPromptTemplate\n",
     "from langchain_core.runnables import RunnableParallel, RunnablePassthrough\n",
-    "from langchain_openai.chat_models import ChatOpenAI\n",
-    "from langchain_openai.embeddings import OpenAIEmbeddings\n",
+    "from langchain_openai import ChatOpenAI, OpenAIEmbeddings\n",
     "\n",
     "vectorstore = DocArrayInMemorySearch.from_texts(\n",
     "    [\"harrison worked at kensho\", \"bears like to eat honey\"],\n",

docs/docs/expression_language/how_to/configure.ipynb

@@ -557,7 +557,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "openai_poem = chain.with_config(configurable={\"llm\": \"openai\"})"
+    "openai_joke = chain.with_config(configurable={\"llm\": \"openai\"})"
    ]
   },
   {
@@ -578,7 +578,7 @@
     }
    ],
    "source": [
-    "openai_poem.invoke({\"topic\": \"bears\"})"
+    "openai_joke.invoke({\"topic\": \"bears\"})"
    ]
   },
   {

docs/docs/expression_language/streaming.ipynb

@@ -12,7 +12,6 @@
    ]
   },
   {
-   "attachments": {},
    "cell_type": "markdown",
    "id": "bb7d49db-04d3-4399-bfe1-09f82bbe6015",
    "metadata": {},
@@ -28,7 +27,7 @@
     "1. sync `stream` and async `astream`: a **default implementation** of streaming that streams the **final output** from the chain.\n",
     "2. async `astream_events` and async `astream_log`: these provide a way to stream both **intermediate steps** and **final output** from the chain.\n",
     "\n",
-    "Let's take a look at both approaches, and try to understand a how to use them. 🥷\n",
+    "Let's take a look at both approaches, and try to understand how to use them. 🥷\n",
     "\n",
     "## Using Stream\n",
     "\n",
@@ -48,7 +47,25 @@
     "\n",
     "Large language models can take **several seconds** to generate a complete response to a query. This is far slower than the **~200-300 ms** threshold at which an application feels responsive to an end user.\n",
     "\n",
-    "The key strategy to make the application feel more responsive is to show intermediate progress; e.g., to stream the output from the model **token by token**."
+    "The key strategy to make the application feel more responsive is to show intermediate progress; viz., to stream the output from the model **token by token**."
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "9eb73e8b",
+   "metadata": {},
+   "source": [
+    "We will show examples of streaming using the chat model from [Anthropic](/docs/integrations/platforms/anthropic). To use the model, you will need to install the `langchain-anthropic` package. You can do this with the following command:"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "cd351cf4",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "pip install -qU langchain-anthropic"
    ]
   },
   {
@@ -68,7 +85,7 @@
    "source": [
     "# Showing the example using anthropic, but you can use\n",
     "# your favorite chat model!\n",
-    "from langchain_community.chat_models import ChatAnthropic\n",
+    "from langchain_anthropic import ChatAnthropic\n",
     "\n",
     "model = ChatAnthropic()\n",
     "\n",
@@ -152,7 +169,7 @@
     "We will use `StrOutputParser` to parse the output from the model. This is a simple parser that extracts the `content` field from an `AIMessageChunk`, giving us the `token` returned by the model.\n",
     "\n",
     ":::{.callout-tip}\n",
-    "LCEL is a *declarative* way to specify a \"program\" by chainining together different LangChain primitives. Chains created using LCEL benefit from an automatic implementation of `stream`, and `astream` allowing streaming of the final output. In fact, chains created with LCEL implement the entire standard Runnable interface.\n",
+    "LCEL is a *declarative* way to specify a \"program\" by chainining together different LangChain primitives. Chains created using LCEL benefit from an automatic implementation of `stream` and `astream` allowing streaming of the final output. In fact, chains created with LCEL implement the entire standard Runnable interface.\n",
     ":::"
    ]
   },
@@ -330,7 +347,6 @@
    ]
   },
   {
-   "attachments": {},
    "cell_type": "markdown",
    "id": "cab6dca2-2027-414d-a196-2db6e3ebb8a5",
    "metadata": {},
@@ -642,7 +658,7 @@
     "\n",
     "This is a **beta API**, and we're almost certainly going to make some changes to it.\n",
     "\n",
-    "This version parameter will allow us to mimimize such breaking changes to your code. \n",
+    "This version parameter will allow us to minimize such breaking changes to your code. \n",
     "\n",
     "In short, we are annoying you now, so we don't have to annoy you later.\n",
     ":::"
@@ -1397,7 +1413,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.11.2"
+   "version": "3.9.6"
   }
  },
  "nbformat": 4,

docs/docs/expression_language/why.ipynb

@@ -35,31 +35,14 @@
     "To better understand the value of LCEL, it's helpful to see it in action and think about how we might recreate similar functionality without it. In this walkthrough we'll do just that with our [basic example](/docs/expression_language/get_started#basic_example) from the get started section. We'll take our simple prompt + model chain, which under the hood already defines a lot of functionality, and see what it would take to recreate all of it."
    ]
   },
-  {
-   "cell_type": "raw",
-   "id": "b99b47ec",
-   "metadata": {},
-   "source": [
-    "%pip install --upgrade --quiet  langchain-core langchain-openai"
-   ]
-  },
   {
    "cell_type": "code",
    "execution_count": null,
-   "id": "dbeac2b8-c441-4d8d-b313-1de0ab9c7e51",
+   "id": "b99b47ec",
    "metadata": {},
    "outputs": [],
    "source": [
-    "from langchain_openai import ChatOpenAI\n",
-    "from langchain_core.prompts import ChatPromptTemplate\n",
-    "from langchain_core.output_parsers import StrOutputParser\n",
-    "\n",
-    "\n",
-    "prompt = ChatPromptTemplate.from_template(\"Tell me a short joke about {topic}\")\n",
-    "model = ChatOpenAI(model=\"gpt-3.5-turbo\")\n",
-    "output_parser = StrOutputParser()\n",
-    "\n",
-    "chain = prompt | model | output_parser"
+    "%pip install --upgrade --quiet  langchain-core langchain-openai langchain-anthropic"
    ]
   },
   {
@@ -127,6 +110,9 @@
    "metadata": {},
    "outputs": [],
    "source": [
+    "from langchain_openai import ChatOpenAI\n",
+    "from langchain_core.prompts import ChatPromptTemplate\n",
+    "from langchain_core.output_parsers import StrOutputParser\n",
     "from langchain_core.runnables import RunnablePassthrough\n",
     "\n",
     "\n",
@@ -333,7 +319,7 @@
     "#### LCEL\n",
     "\n",
     "```python\n",
-    "chain.ainvoke(\"ice cream\")\n",
+    "await chain.ainvoke(\"ice cream\")\n",
     "```"
    ]
   },
@@ -476,7 +462,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from langchain_community.chat_models import ChatAnthropic\n",
+    "from langchain_anthropic import ChatAnthropic\n",
     "\n",
     "anthropic = ChatAnthropic(model=\"claude-2\")\n",
     "anthropic_chain = (\n",
@@ -753,7 +739,7 @@
     "        return await ainvoke_chain(topic)\n",
     "    except Exception:\n",
     "        # Note: we haven't actually implemented this.\n",
-    "        return ainvoke_anthropic_chain(topic)\n",
+    "        return await ainvoke_anthropic_chain(topic)\n",
     "\n",
     "async def batch_chain_with_fallback(topics: List[str]) -> str:\n",
     "    try:\n",
@@ -979,7 +965,7 @@
     "    try:\n",
     "        return await ainvoke_chain(topic)\n",
     "    except Exception:\n",
-    "        return ainvoke_anthropic_chain(topic)\n",
+    "        return await ainvoke_anthropic_chain(topic)\n",
     "\n",
     "async def batch_chain_with_fallback(topics: List[str]) -> str:\n",
     "    try:\n",
@@ -1010,7 +996,7 @@
    "source": [
     "import os\n",
     "\n",
-    "from langchain_community.chat_models import ChatAnthropic\n",
+    "from langchain_anthropic import ChatAnthropic\n",
     "from langchain_openai import ChatOpenAI\n",
     "from langchain_openai import OpenAI\n",
     "from langchain_core.output_parsers import StrOutputParser\n",
@@ -1070,9 +1056,9 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "poetry-venv",
+   "display_name": "Python 3 (ipykernel)",
    "language": "python",
-   "name": "poetry-venv"
+   "name": "python3"
   },
   "language_info": {
    "codemirror_mode": {
@@ -1084,7 +1070,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.1"
+   "version": "3.11.6"
   }
  },
  "nbformat": 4,

docs/docs/get_started/introduction.mdx

@@ -14,7 +14,16 @@ This framework consists of several parts.
 - **[LangServe](/docs/langserve)**: A library for deploying LangChain chains as a REST API.
 - **[LangSmith](/docs/langsmith)**: A developer platform that lets you debug, test, evaluate, and monitor chains built on any LLM framework and seamlessly integrates with LangChain.
 
-![Diagram outlining the hierarchical organization of the LangChain framework, displaying the interconnected parts across multiple layers.](/svg/langchain_stack.svg "LangChain Framework Overview")
+import ThemedImage from '@theme/ThemedImage';
+
+<ThemedImage
+  alt="Diagram outlining the hierarchical organization of the LangChain framework, displaying the interconnected parts across multiple layers."
+  sources={{
+    light: '/svg/langchain_stack.svg',
+    dark: '/svg/langchain_stack_dark.svg',
+  }}
+  title="LangChain Framework Overview"
+/>
 
 Together, these products simplify the entire application lifecycle:
 - **Develop**: Write your applications in LangChain/LangChain.js. Hit the ground running using Templates for reference.

docs/docs/get_started/quickstart.mdx

@@ -65,10 +65,10 @@ We will link to relevant docs.
 
 ## LLM Chain
 
-We'll show how to use models available via API, like OpenAI and Cohere, and local open source models, using integrations like Ollama.
+We'll show how to use models available via API, like OpenAI, and local open source models, using integrations like Ollama.
 
 <Tabs>
-  <TabItem value="openai" label="OpenAI (API)" default>
+  <TabItem value="openai" label="OpenAI" default>
 
 First we'll need to import the LangChain x OpenAI integration package.
 
@@ -115,7 +115,36 @@ llm = Ollama(model="llama2")
 ```
 
   </TabItem>
-  <TabItem value="cohere" label="Cohere (API)" default>
+  <TabItem value="anthropic" label="Anthropic">
+
+First we'll need to import the LangChain x Anthropic package.
+
+```shell
+pip install langchain-anthropic
+```
+
+Accessing the API requires an API key, which you can get by creating an account [here](https://claude.ai/login). Once we have a key we'll want to set it as an environment variable by running:
+
+```shell
+export ANTHROPIC_API_KEY="..."
+```
+
+We can then initialize the model:
+
+```python
+from langchain_anthropic import ChatAnthropic
+
+llm = ChatAnthropic(model="claude-3-sonnet-20240229", temperature=0.2, max_tokens=1024)
+```
+
+If you'd prefer not to set an environment variable you can pass the key in directly via the `anthropic_api_key` named parameter when initiating the Anthropic Chat Model class:
+
+```python
+llm = ChatAnthropic(anthropic_api_key="...")
+```
+
+  </TabItem>
+  <TabItem value="cohere" label="Cohere">
 
 First we'll need to import the Cohere SDK package.
 
@@ -257,7 +286,7 @@ embeddings = OllamaEmbeddings()
   </TabItem>
 <TabItem value="cohere" label="Cohere (API)" default>
 
-Make sure you have the `cohere` package installed an the appropriate environment variables set (these are the same as needed for the LLM).
+Make sure you have the `cohere` package installed and the appropriate environment variables set (these are the same as needed for the LLM).
 
 ```python
 from langchain_community.embeddings import CohereEmbeddings
@@ -534,7 +563,6 @@ from langchain_community.vectorstores import FAISS
 from langchain_text_splitters import RecursiveCharacterTextSplitter
 from langchain.tools.retriever import create_retriever_tool
 from langchain_community.tools.tavily_search import TavilySearchResults
-from langchain_openai import ChatOpenAI
 from langchain import hub
 from langchain.agents import create_openai_functions_agent
 from langchain.agents import AgentExecutor

docs/docs/guides/evaluation/index.mdx

@@ -23,7 +23,7 @@ We also are working to share guides and cookbooks that demonstrate how to use th
 
 ## LangSmith Evaluation
 
-LangSmith provides an integrated evaluation and tracing framework that allows you to check for regressions, compare systems, and easily identify and fix any sources of errors and performance issues. Check out the docs on [LangSmith Evaluation](https://docs.smith.langchain.com/category/testing--evaluation) and additional [cookbooks](https://docs.smith.langchain.com/category/langsmith-cookbook) for more detailed information on evaluating your applications.
+LangSmith provides an integrated evaluation and tracing framework that allows you to check for regressions, compare systems, and easily identify and fix any sources of errors and performance issues. Check out the docs on [LangSmith Evaluation](https://docs.smith.langchain.com/evaluation) and additional [cookbooks](https://docs.smith.langchain.com/cookbook) for more detailed information on evaluating your applications.
 
 ## LangChain benchmarks
 

docs/docs/guides/evaluation/string/json.ipynb

@@ -7,7 +7,7 @@
    "source": [
     "# JSON Evaluators\n",
     "\n",
-    "Evaluating [extraction](https://python.langchain.com/docs/use_cases/extraction) and function calling applications often comes down to validation that the LLM's string output can be parsed correctly and how it compares to a reference object. The following `JSON` validators provide functionality to check your model's output consistently.\n",
+    "Evaluating [extraction](/docs/use_cases/extraction) and function calling applications often comes down to validation that the LLM's string output can be parsed correctly and how it compares to a reference object. The following `JSON` validators provide functionality to check your model's output consistently.\n",
     "\n",
     "## JsonValidityEvaluator\n",
     "\n",

docs/docs/guides/extending_langchain.mdx

@@ -0,0 +1,13 @@
+---
+hide_table_of_contents: true
+---
+
+# Extending LangChain
+
+Extending LangChain's base abstractions, whether you're planning to contribute back to the open-source repo or build a bespoke internal integration, is encouraged.
+
+Check out these guides for building your own custom classes for the following modules:
+
+- [Chat models](/docs/modules/model_io/chat/custom_chat_model) for interfacing with chat-tuned language models.
+- [LLMs](/docs/modules/model_io/llms/custom_llm) for interfacing with text language models.
+- [Output parsers](/docs/modules/model_io/output_parsers/custom) for handling language model outputs.

docs/docs/guides/local_llms.ipynb

@@ -98,7 +98,7 @@
     "from langchain_community.llms import Ollama\n",
     "\n",
     "llm = Ollama(model=\"llama2\")\n",
-    "llm(\"The first man on the moon was ...\")"
+    "llm.invoke(\"The first man on the moon was ...\")"
    ]
   },
   {
@@ -140,7 +140,7 @@
     "llm = Ollama(\n",
     "    model=\"llama2\", callback_manager=CallbackManager([StreamingStdOutCallbackHandler()])\n",
     ")\n",
-    "llm(\"The first man on the moon was ...\")"
+    "llm.invoke(\"The first man on the moon was ...\")"
    ]
   },
   {
@@ -226,7 +226,7 @@
     "from langchain_community.llms import Ollama\n",
     "\n",
     "llm = Ollama(model=\"llama2:13b\")\n",
-    "llm(\"The first man on the moon was ... think step by step\")"
+    "llm.invoke(\"The first man on the moon was ... think step by step\")"
    ]
   },
   {
@@ -369,7 +369,7 @@
     }
    ],
    "source": [
-    "llm(\"The first man on the moon was ... Let's think step by step\")"
+    "llm.invoke(\"The first man on the moon was ... Let's think step by step\")"
    ]
   },
   {
@@ -426,7 +426,7 @@
     }
    ],
    "source": [
-    "llm(\"The first man on the moon was ... Let's think step by step\")"
+    "llm.invoke(\"The first man on the moon was ... Let's think step by step\")"
    ]
   },
   {

docs/docs/guides/privacy/presidio_data_anonymization/qa_privacy_protection.ipynb

@@ -24,7 +24,7 @@
     "<img src=\"/img/qa_privacy_protection.png\" width=\"900\"/>\n",
     "\n",
     "\n",
-    "In the following notebook, we will not go into the details of how the anonymizer works. If you are interested, please visit [this part of the documentation](https://python.langchain.com/docs/guides/privacy/presidio_data_anonymization/).\n",
+    "In the following notebook, we will not go into the details of how the anonymizer works. If you are interested, please visit [this part of the documentation](/docs/guides/privacy/presidio_data_anonymization/).\n",
     "\n",
     "## Quickstart\n",
     "\n",

docs/docs/guides/structured_output.ipynb

@@ -7,20 +7,20 @@
    "source": [
     "# [beta] Structured Output\n",
     "\n",
-    "It is often crucial to have LLMs return structured output. This is because often times the outputs of the LLMs are used in downstream applications, where specific arguments are required. Having the LLM return structured output reliably is necessary for that.\n",
+    "It is often crucial to have LLMs return structured output. This is because oftentimes the outputs of the LLMs are used in downstream applications, where specific arguments are required. Having the LLM return structured output reliably is necessary for that.\n",
     "\n",
     "There are a few different high level strategies that are used to do this:\n",
     "\n",
-    "- Prompting: This is when you ask the LLM (very nicely) to return output in the desired format (JSON, XML). This is nice because works with all LLMs, this is not nice because it doesn't garuntee that the LLM returns in the right format.\n",
-    "- Function calling: This is when the LLM is finetuned to be able to not just generate a completion, but also generate a function call. The functions the LLM can call are generally passed as extra parameters to the model API. The function names and descriptions should be treated as part of the prompt (they usually count against token counts, and are used by the LLM to decide what to do).\n",
+    "- Prompting: This is when you ask the LLM (very nicely) to return output in the desired format (JSON, XML). This is nice because it works with all LLMs. It is not nice because there is no guarantee that the LLM returns the output in the right format.\n",
+    "- Function calling: This is when the LLM is fine-tuned to be able to not just generate a completion, but also generate a function call. The functions the LLM can call are generally passed as extra parameters to the model API. The function names and descriptions should be treated as part of the prompt (they usually count against token counts, and are used by the LLM to decide what to do).\n",
     "- Tool calling: A technique similar to function calling, but it allows the LLM to call multiple functions at the same time.\n",
-    "- JSON mode: This is when the LLM is garunteed to return JSON.\n",
+    "- JSON mode: This is when the LLM is guaranteed to return JSON.\n",
     "\n",
     "\n",
     "\n",
     "Different models may support different variants of these, with slightly different parameters. In order to make it easy to get LLMs to return structured output, we have added a common interface to LangChain models: `.with_structured_output`. \n",
     "\n",
-    "By invoking this method (and passing in a JSON schema or a Pydantic model) the model will add whatever model parameters + output parsers are necessary to get back the structured output. There may be more than one way to do this (eg function calling vs JSON mode) - you can configure which method to use by passing into that method.\n",
+    "By invoking this method (and passing in a JSON schema or a Pydantic model) the model will add whatever model parameters + output parsers are necessary to get back the structured output. There may be more than one way to do this (e.g., function calling vs JSON mode) - you can configure which method to use by passing into that method.\n",
     "\n",
     "Let's look at some examples of this in action!\n",
     "\n",

docs/docs/integrations/adapters/openai-old.ipynb

@@ -16,13 +16,13 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 1,
+   "execution_count": null,
    "id": "6017f26a",
    "metadata": {},
    "outputs": [],
    "source": [
     "import openai\n",
-    "from langchain.adapters import openai as lc_openai"
+    "from langchain_community.adapters import openai as lc_openai"
    ]
   },
   {
@@ -277,7 +277,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.11.5"
+   "version": "3.10.12"
   }
  },
  "nbformat": 4,

docs/docs/integrations/adapters/openai.ipynb

@@ -22,7 +22,7 @@
    "outputs": [],
    "source": [
     "import openai\n",
-    "from langchain.adapters import openai as lc_openai"
+    "from langchain_community.adapters import openai as lc_openai"
    ]
   },
   {
@@ -310,7 +310,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.11.5"
+   "version": "3.10.12"
   }
  },
  "nbformat": 4,

docs/docs/integrations/callbacks/argilla.ipynb

@@ -177,7 +177,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from langchain.callbacks import ArgillaCallbackHandler\n",
+    "from langchain_community.callbacks.argilla_callback import ArgillaCallbackHandler\n",
     "\n",
     "argilla_callback = ArgillaCallbackHandler(\n",
     "    dataset_name=\"langchain-dataset\",\n",
@@ -213,7 +213,7 @@
     }
    ],
    "source": [
-    "from langchain.callbacks import ArgillaCallbackHandler, StdOutCallbackHandler\n",
+    "from langchain_core.callbacks.stdout import StdOutCallbackHandler\n",
     "from langchain_openai import OpenAI\n",
     "\n",
     "argilla_callback = ArgillaCallbackHandler(\n",
@@ -277,9 +277,9 @@
     }
    ],
    "source": [
-    "from langchain.callbacks import ArgillaCallbackHandler, StdOutCallbackHandler\n",
     "from langchain.chains import LLMChain\n",
     "from langchain.prompts import PromptTemplate\n",
+    "from langchain_core.callbacks.stdout import StdOutCallbackHandler\n",
     "from langchain_openai import OpenAI\n",
     "\n",
     "argilla_callback = ArgillaCallbackHandler(\n",
@@ -361,7 +361,7 @@
    ],
    "source": [
     "from langchain.agents import AgentType, initialize_agent, load_tools\n",
-    "from langchain.callbacks import ArgillaCallbackHandler, StdOutCallbackHandler\n",
+    "from langchain_core.callbacks.stdout import StdOutCallbackHandler\n",
     "from langchain_openai import OpenAI\n",
     "\n",
     "argilla_callback = ArgillaCallbackHandler(\n",

docs/docs/integrations/callbacks/comet_tracing.ipynb

@@ -97,7 +97,7 @@
     "if \"LANGCHAIN_COMET_TRACING\" in os.environ:\n",
     "    del os.environ[\"LANGCHAIN_COMET_TRACING\"]\n",
     "\n",
-    "from langchain.callbacks.tracers.comet import CometTracer\n",
+    "from langchain_community.callbacks.tracers.comet import CometTracer\n",
     "\n",
     "tracer = CometTracer()\n",
     "\n",
@@ -130,7 +130,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.1"
+   "version": "3.10.12"
   }
  },
  "nbformat": 4,

docs/docs/integrations/callbacks/confident.ipynb

@@ -118,7 +118,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from langchain.callbacks.confident_callback import DeepEvalCallbackHandler\n",
+    "from langchain_community.callbacks.confident_callback import DeepEvalCallbackHandler\n",
     "\n",
     "deepeval_callback = DeepEvalCallbackHandler(\n",
     "    implementation_name=\"langchainQuickstart\", metrics=[answer_relevancy_metric]\n",
@@ -296,7 +296,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.11.3"
+   "version": "3.10.12"
   },
   "vscode": {
    "interpreter": {

docs/docs/integrations/callbacks/context.ipynb

@@ -65,6 +65,23 @@
     "Ensure you have installed the `context-python` package before using the handler."
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "metadata": {
+    "execution": {
+     "iopub.execute_input": "2024-03-06T19:05:26.534124Z",
+     "iopub.status.busy": "2024-03-06T19:05:26.533924Z",
+     "iopub.status.idle": "2024-03-06T19:05:26.798727Z",
+     "shell.execute_reply": "2024-03-06T19:05:26.798135Z",
+     "shell.execute_reply.started": "2024-03-06T19:05:26.534109Z"
+    }
+   },
+   "outputs": [],
+   "source": [
+    "from langchain_community.callbacks.context_callback import ContextCallbackHandler"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": 3,
@@ -73,8 +90,6 @@
    "source": [
     "import os\n",
     "\n",
-    "from langchain.callbacks import ContextCallbackHandler\n",
-    "\n",
     "token = os.environ[\"CONTEXT_API_TOKEN\"]\n",
     "\n",
     "context_callback = ContextCallbackHandler(token)"
@@ -99,7 +114,6 @@
    "source": [
     "import os\n",
     "\n",
-    "from langchain.callbacks import ContextCallbackHandler\n",
     "from langchain.schema import (\n",
     "    HumanMessage,\n",
     "    SystemMessage,\n",
@@ -155,7 +169,6 @@
    "source": [
     "import os\n",
     "\n",
-    "from langchain.callbacks import ContextCallbackHandler\n",
     "from langchain.chains import LLMChain\n",
     "from langchain.prompts import PromptTemplate\n",
     "from langchain.prompts.chat import (\n",

docs/docs/integrations/callbacks/fiddler.ipynb

@@ -5,9 +5,9 @@
    "id": "0cebf93b",
    "metadata": {},
    "source": [
-    "## Fiddler Langchain integration Quick Start Guide\n",
+    "# Fiddler\n",
     "\n",
-    "Fiddler is the pioneer in enterprise Generative and Predictive system ops, offering a unified platform that enables Data Science, MLOps, Risk, Compliance, Analytics, and other LOB teams to monitor, explain, analyze, and improve ML deployments at enterprise scale. "
+    ">[Fiddler](https://www.fiddler.ai/) is the pioneer in enterprise Generative and Predictive system ops, offering a unified platform that enables Data Science, MLOps, Risk, Compliance, Analytics, and other LOB teams to monitor, explain, analyze, and improve ML deployments at enterprise scale. "
    ]
   },
   {
@@ -25,7 +25,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "# langchain langchain-community langchain-openai fiddler-client"
+    "#!pip install langchain langchain-community langchain-openai fiddler-client"
    ]
   },
   {
@@ -207,7 +207,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.0"
+   "version": "3.10.12"
   }
  },
  "nbformat": 4,

docs/docs/integrations/callbacks/infino.ipynb

@@ -39,6 +39,16 @@
     "%pip install --upgrade --quiet  tiktoken"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "3c9d9424-0879-4f14-91e5-1292e22820d7",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from langchain_community.callbacks.infino_callback import InfinoCallbackHandler"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": 2,
@@ -53,7 +63,6 @@
     "import matplotlib.dates as md\n",
     "import matplotlib.pyplot as plt\n",
     "from infinopy import InfinoClient\n",
-    "from langchain.callbacks import InfinoCallbackHandler\n",
     "from langchain_openai import OpenAI"
    ]
   },
@@ -120,7 +129,7 @@
     "Who was famed for their Christian spirit?\n",
     "Who assimilted the Roman language?\n",
     "Who ruled the country of Normandy?\n",
-    "What principality did William the conquerer found?\n",
+    "What principality did William the conqueror found?\n",
     "What is the original meaning of the word Norman?\n",
     "When was the Latin version of the word Norman first recorded?\n",
     "What name comes from the English words Normans/Normanz?\"\"\"\n",

docs/docs/integrations/callbacks/labelstudio.ipynb

@@ -160,6 +160,25 @@
     "You can collect input LLM prompts and output responses in a LabelStudio project, connecting it via `LabelStudioCallbackHandler`:"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "metadata": {
+    "execution": {
+     "iopub.execute_input": "2024-03-06T19:07:34.462103Z",
+     "iopub.status.busy": "2024-03-06T19:07:34.461651Z",
+     "iopub.status.idle": "2024-03-06T19:07:34.661936Z",
+     "shell.execute_reply": "2024-03-06T19:07:34.661284Z",
+     "shell.execute_reply.started": "2024-03-06T19:07:34.462067Z"
+    }
+   },
+   "outputs": [],
+   "source": [
+    "from langchain_community.callbacks.labelstudio_callback import (\n",
+    "    LabelStudioCallbackHandler,\n",
+    ")"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,
@@ -170,7 +189,6 @@
    },
    "outputs": [],
    "source": [
-    "from langchain.callbacks import LabelStudioCallbackHandler\n",
     "from langchain_openai import OpenAI\n",
     "\n",
     "llm = OpenAI(\n",
@@ -241,7 +259,6 @@
    },
    "outputs": [],
    "source": [
-    "from langchain.callbacks import LabelStudioCallbackHandler\n",
     "from langchain_core.messages import HumanMessage, SystemMessage\n",
     "from langchain_openai import ChatOpenAI\n",
     "\n",

docs/docs/integrations/callbacks/llmonitor.md

@@ -19,7 +19,7 @@ export LLMONITOR_APP_ID="..."
 If you'd prefer not to set an environment variable, you can pass the key directly when initializing the callback handler:
 
 ```python
-from langchain.callbacks import LLMonitorCallbackHandler
+from langchain_community.callbacks.llmonitor_callback import LLMonitorCallbackHandler
 
 handler = LLMonitorCallbackHandler(app_id="...")
 ```
@@ -29,7 +29,6 @@ handler = LLMonitorCallbackHandler(app_id="...")
 ```python
 from langchain_openai import OpenAI
 from langchain_openai import ChatOpenAI
-from langchain.callbacks import LLMonitorCallbackHandler
 
 handler = LLMonitorCallbackHandler()
 
@@ -53,9 +52,9 @@ Example:
 
 ```python
 from langchain_openai import ChatOpenAI
+from langchain_community.callbacks.llmonitor_callback import LLMonitorCallbackHandler
 from langchain_core.messages import SystemMessage, HumanMessage
 from langchain.agents import OpenAIFunctionsAgent, AgentExecutor, tool
-from langchain.callbacks import LLMonitorCallbackHandler
 
 llm = ChatOpenAI(temperature=0)
 
@@ -86,7 +85,8 @@ Another example:
 ```python
 from langchain.agents import load_tools, initialize_agent, AgentType
 from langchain_openai import OpenAI
-from langchain.callbacks import LLMonitorCallbackHandler
+from langchain_community.callbacks.llmonitor_callback import LLMonitorCallbackHandler
+
 
 handler = LLMonitorCallbackHandler()
 
@@ -104,7 +104,7 @@ agent.run(
 User tracking allows you to identify your users, track their cost, conversations and more.
 
 ```python
-from langchain.callbacks.llmonitor_callback import LLMonitorCallbackHandler, identify
+from langchain_community.callbacks.llmonitor_callback import LLMonitorCallbackHandler, identify
 
 with identify("user-123"):
     llm("Tell me a joke")

docs/docs/integrations/callbacks/promptlayer.ipynb

@@ -9,7 +9,7 @@
     "\n",
     ">[PromptLayer](https://docs.promptlayer.com/introduction) is a platform for prompt engineering. It also helps with the LLM observability to visualize requests, version prompts, and track usage.\n",
     ">\n",
-    ">While `PromptLayer` does have LLMs that integrate directly with LangChain (e.g. [`PromptLayerOpenAI`](https://python.langchain.com/docs/integrations/llms/promptlayer_openai)), using a callback is the recommended way to integrate `PromptLayer` with LangChain.\n",
+    ">While `PromptLayer` does have LLMs that integrate directly with LangChain (e.g. [`PromptLayerOpenAI`](/docs/integrations/llms/promptlayer_openai)), using a callback is the recommended way to integrate `PromptLayer` with LangChain.\n",
     "\n",
     "In this guide, we will go over how to setup the `PromptLayerCallbackHandler`. \n",
     "\n",
@@ -68,14 +68,32 @@
     "In this simple example we use `PromptLayerCallbackHandler` with `ChatOpenAI`. We add a PromptLayer tag named `chatopenai`"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "metadata": {
+    "execution": {
+     "iopub.execute_input": "2024-03-06T19:10:56.673622Z",
+     "iopub.status.busy": "2024-03-06T19:10:56.673421Z",
+     "iopub.status.idle": "2024-03-06T19:10:56.887519Z",
+     "shell.execute_reply": "2024-03-06T19:10:56.886895Z",
+     "shell.execute_reply.started": "2024-03-06T19:10:56.673608Z"
+    }
+   },
+   "outputs": [],
+   "source": [
+    "import promptlayer  # Don't forget this 🍰\n",
+    "from langchain_community.callbacks.promptlayer_callback import (\n",
+    "    PromptLayerCallbackHandler,\n",
+    ")"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,
    "metadata": {},
    "outputs": [],
    "source": [
-    "import promptlayer  # Don't forget this 🍰\n",
-    "from langchain.callbacks import PromptLayerCallbackHandler\n",
     "from langchain.schema import (\n",
     "    HumanMessage,\n",
     ")\n",
@@ -108,8 +126,6 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "import promptlayer  # Don't forget this 🍰\n",
-    "from langchain.callbacks import PromptLayerCallbackHandler\n",
     "from langchain_community.llms import GPT4All\n",
     "\n",
     "model = GPT4All(model=\"./models/gpt4all-model.bin\", n_ctx=512, n_threads=8)\n",
@@ -140,8 +156,6 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "import promptlayer  # Don't forget this 🍰\n",
-    "from langchain.callbacks import PromptLayerCallbackHandler\n",
     "from langchain_openai import OpenAI\n",
     "\n",
     "\n",

docs/docs/integrations/callbacks/sagemaker_tracking.ipynb

@@ -70,6 +70,16 @@
     "os.environ[\"SERPAPI_API_KEY\"] = \"<ADD-KEY-HERE>\""
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "e79dc1c0-b9dc-4652-9059-f3a8aa97b74a",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from langchain_community.callbacks.sagemaker_callback import SageMakerCallbackHandler"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,
@@ -80,7 +90,6 @@
    "outputs": [],
    "source": [
     "from langchain.agents import initialize_agent, load_tools\n",
-    "from langchain.callbacks import SageMakerCallbackHandler\n",
     "from langchain.chains import LLMChain, SimpleSequentialChain\n",
     "from langchain.prompts import PromptTemplate\n",
     "from langchain_openai import OpenAI\n",

docs/docs/integrations/callbacks/streamlit.md

@@ -28,7 +28,9 @@ You can run `streamlit hello` to load a sample app and validate your install suc
 To create a `StreamlitCallbackHandler`, you just need to provide a parent container to render the output.
 
 ```python
-from langchain_community.callbacks import StreamlitCallbackHandler
+from langchain_community.callbacks.streamlit import (
+    StreamlitCallbackHandler,
+)
 import streamlit as st
 
 st_callback = StreamlitCallbackHandler(st.container())
@@ -47,7 +49,6 @@ thoughts and actions live in your app.
 import streamlit as st
 from langchain import hub
 from langchain.agents import AgentExecutor, create_react_agent, load_tools
-from langchain_community.callbacks import StreamlitCallbackHandler
 from langchain_openai import OpenAI
 
 llm = OpenAI(temperature=0, streaming=True)

docs/docs/integrations/callbacks/trubrics.ipynb

@@ -65,6 +65,16 @@
     "os.environ[\"TRUBRICS_PASSWORD\"] = \"***\""
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "36fa67da-8a05-4d54-b0a3-dc173f3107a0",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from langchain_community.callbacks.trubrics_callback import TrubricsCallbackHandler"
+   ]
+  },
   {
    "cell_type": "markdown",
    "id": "cd7177b0-a9e8-45ae-adb0-ea779376511b",
@@ -114,7 +124,7 @@
     "tags": []
    },
    "source": [
-    "Here are two examples of how to use the `TrubricsCallbackHandler` with Langchain [LLMs](https://python.langchain.com/docs/modules/model_io/llms/) or [Chat Models](https://python.langchain.com/docs/modules/model_io/chat/). We will use OpenAI models, so set your `OPENAI_API_KEY` key here:"
+    "Here are two examples of how to use the `TrubricsCallbackHandler` with Langchain [LLMs](/docs/modules/model_io/llms/) or [Chat Models](/docs/modules/model_io/chat/). We will use OpenAI models, so set your `OPENAI_API_KEY` key here:"
    ]
   },
   {
@@ -148,7 +158,6 @@
    },
    "outputs": [],
    "source": [
-    "from langchain.callbacks import TrubricsCallbackHandler\n",
     "from langchain_openai import OpenAI"
    ]
   },
@@ -266,7 +275,6 @@
    },
    "outputs": [],
    "source": [
-    "from langchain.callbacks import TrubricsCallbackHandler\n",
     "from langchain_core.messages import HumanMessage, SystemMessage\n",
     "from langchain_openai import ChatOpenAI"
    ]

docs/docs/integrations/chat/anthropic_functions.ipynb

@@ -5,9 +5,13 @@
    "id": "5125a1e3",
    "metadata": {},
    "source": [
-    "# Anthropic Functions\n",
+    "# Anthropic Tools\n",
     "\n",
-    "This notebook shows how to use an experimental wrapper around Anthropic that gives it the same API as OpenAI Functions."
+    "This notebook shows how to use an experimental wrapper around Anthropic that gives it tool calling and structured output capabilities. It follows Anthropic's guide [here](https://docs.anthropic.com/claude/docs/functions-external-tools)\n",
+    "\n",
+    "The wrapper is available from the `langchain-anthropic` package, and it also requires the optional dependency `defusedxml` for parsing XML output from the llm.\n",
+    "\n",
+    "Note: this is a beta feature that will be replaced by Anthropic's formal implementation of tool calling, but it is useful for testing and experimentation in the meantime."
    ]
   },
   {
@@ -17,7 +21,8 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from langchain_experimental.llms.anthropic_functions import AnthropicFunctions"
+    "%pip install -qU langchain-anthropic defusedxml\n",
+    "from langchain_anthropic.experimental import ChatAnthropicTools"
    ]
   },
   {
@@ -25,19 +30,39 @@
    "id": "65499965",
    "metadata": {},
    "source": [
-    "## Initialize Model\n",
+    "## Tool Binding\n",
     "\n",
-    "You can initialize this wrapper the same way you'd initialize ChatAnthropic"
+    "`ChatAnthropicTools` exposes a `bind_tools` method that allows you to pass in Pydantic models or BaseTools to the llm."
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 3,
    "id": "e1d535f6",
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "AIMessage(content='', additional_kwargs={'tool_calls': [{'function': {'name': 'Person', 'arguments': '{\"name\": \"Erick\", \"age\": \"27\"}'}, 'type': 'function'}]})"
+      ]
+     },
+     "execution_count": 3,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
-    "model = AnthropicFunctions(model=\"claude-2\")"
+    "from langchain_core.pydantic_v1 import BaseModel\n",
+    "\n",
+    "\n",
+    "class Person(BaseModel):\n",
+    "    name: str\n",
+    "    age: int\n",
+    "\n",
+    "\n",
+    "model = ChatAnthropicTools(model=\"claude-3-opus-20240229\").bind_tools(tools=[Person])\n",
+    "model.invoke(\"I am a 27 year old named Erick\")"
    ]
   },
   {
@@ -45,197 +70,33 @@
    "id": "fcc9eaf4",
    "metadata": {},
    "source": [
-    "## Passing in functions\n",
+    "## Structured Output\n",
     "\n",
-    "You can now pass in functions in a similar way"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 3,
-   "id": "0779c320",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "functions = [\n",
-    "    {\n",
-    "        \"name\": \"get_current_weather\",\n",
-    "        \"description\": \"Get the current weather in a given location\",\n",
-    "        \"parameters\": {\n",
-    "            \"type\": \"object\",\n",
-    "            \"properties\": {\n",
-    "                \"location\": {\n",
-    "                    \"type\": \"string\",\n",
-    "                    \"description\": \"The city and state, e.g. San Francisco, CA\",\n",
-    "                },\n",
-    "                \"unit\": {\"type\": \"string\", \"enum\": [\"celsius\", \"fahrenheit\"]},\n",
-    "            },\n",
-    "            \"required\": [\"location\"],\n",
-    "        },\n",
-    "    }\n",
-    "]"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 5,
-   "id": "ad75a933",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "from langchain_core.messages import HumanMessage"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 6,
-   "id": "fc703085",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "response = model.invoke(\n",
-    "    [HumanMessage(content=\"whats the weater in boston?\")], functions=functions\n",
-    ")"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 7,
-   "id": "04d7936a",
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "AIMessage(content=' ', additional_kwargs={'function_call': {'name': 'get_current_weather', 'arguments': '{\"location\": \"Boston, MA\", \"unit\": \"fahrenheit\"}'}}, example=False)"
-      ]
-     },
-     "execution_count": 7,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "response"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "id": "0072fdba",
-   "metadata": {},
-   "source": [
-    "## Using for extraction\n",
-    "\n",
-    "You can now use this for extraction."
+    "`ChatAnthropicTools` also implements the [`with_structured_output` spec](/docs/guides/structured_output) for extracting values. Note: this may not be as stable as with models that explicitly offer tool calling."
    ]
   },
   {
    "cell_type": "code",
    "execution_count": 4,
-   "id": "7af5c567",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "from langchain.chains import create_extraction_chain\n",
-    "\n",
-    "schema = {\n",
-    "    \"properties\": {\n",
-    "        \"name\": {\"type\": \"string\"},\n",
-    "        \"height\": {\"type\": \"integer\"},\n",
-    "        \"hair_color\": {\"type\": \"string\"},\n",
-    "    },\n",
-    "    \"required\": [\"name\", \"height\"],\n",
-    "}\n",
-    "inp = \"\"\"\n",
-    "Alex is 5 feet tall. Claudia is 1 feet taller Alex and jumps higher than him. Claudia is a brunette and Alex is blonde.\n",
-    "        \"\"\""
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "bd01082a",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "chain = create_extraction_chain(schema, model)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "b5a23e9f",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "chain.invoke(inp)"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "id": "90ec959e",
-   "metadata": {},
-   "source": [
-    "## Using for tagging\n",
-    "\n",
-    "You can now use this for tagging"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 11,
-   "id": "03c1eb0d",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "from langchain.chains import create_tagging_chain"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 12,
-   "id": "581c0ece",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "schema = {\n",
-    "    \"properties\": {\n",
-    "        \"sentiment\": {\"type\": \"string\"},\n",
-    "        \"aggressiveness\": {\"type\": \"integer\"},\n",
-    "        \"language\": {\"type\": \"string\"},\n",
-    "    }\n",
-    "}"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 14,
-   "id": "d9a8570e",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "chain = create_tagging_chain(schema, model)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 15,
-   "id": "cf37d679",
+   "id": "0779c320",
    "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "{'sentiment': 'positive', 'aggressiveness': '0', 'language': 'english'}"
+       "Person(name='Erick', age=27)"
       ]
      },
-     "execution_count": 15,
+     "execution_count": 4,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "chain.invoke(\"this is really cool\")"
+    "chain = ChatAnthropicTools(model=\"claude-3-opus-20240229\").with_structured_output(\n",
+    "    Person\n",
+    ")\n",
+    "chain.invoke(\"I am a 27 year old named Erick\")"
    ]
   }
  ],
@@ -255,7 +116,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.0"
+   "version": "3.11.4"
   }
  },
  "nbformat": 4,

docs/docs/integrations/chat/cohere.ipynb

@@ -32,7 +32,7 @@
     "The integration lives in the `langchain-community` package. We also need to install the `cohere` package itself. We can install these with:\n",
     "\n",
     "```bash\n",
-    "pip install -U langchain-community cohere\n",
+    "pip install -U langchain-community langchain-cohere\n",
     "```\n",
     "\n",
     "We'll also need to get a [Cohere API key](https://cohere.com/) and set the `COHERE_API_KEY` environment variable:"
@@ -40,18 +40,10 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 6,
+   "execution_count": 1,
    "id": "2108b517-1e8d-473d-92fa-4f930e8072a7",
    "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "········\n"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "import getpass\n",
     "import os\n",
@@ -90,20 +82,20 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 1,
+   "execution_count": 3,
    "id": "d4a7c55d-b235-4ca4-a579-c90cc9570da9",
    "metadata": {
     "tags": []
    },
    "outputs": [],
    "source": [
-    "from langchain_community.chat_models import ChatCohere\n",
+    "from langchain_cohere import ChatCohere\n",
     "from langchain_core.messages import HumanMessage"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": 4,
    "id": "70cf04e8-423a-4ff6-8b09-f11fb711c817",
    "metadata": {
     "tags": []
@@ -115,7 +107,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 3,
+   "execution_count": 5,
    "id": "8199ef8f-eb8b-4253-9ea0-6c24a013ca4c",
    "metadata": {
     "tags": []
@@ -124,22 +116,22 @@
     {
      "data": {
       "text/plain": [
-       "AIMessage(content=\"Who's there?\")"
+       "AIMessage(content=\"4! That's one, two, three, four. Keep adding and we'll reach new heights!\", response_metadata={'documents': None, 'citations': None, 'search_results': None, 'search_queries': None, 'token_count': {'prompt_tokens': 73, 'response_tokens': 21, 'total_tokens': 94, 'billed_tokens': 25}})"
       ]
      },
-     "execution_count": 3,
+     "execution_count": 5,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "messages = [HumanMessage(content=\"knock knock\")]\n",
+    "messages = [HumanMessage(content=\"1\"), HumanMessage(content=\"2 3\")]\n",
     "chat.invoke(messages)"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": 6,
    "id": "c5fac0e9-05a4-4fc1-a3b3-e5bbb24b971b",
    "metadata": {
     "tags": []
@@ -148,10 +140,10 @@
     {
      "data": {
       "text/plain": [
-       "AIMessage(content=\"Who's there?\")"
+       "AIMessage(content='4! According to the rules of addition, 1 + 2 equals 3, and 3 + 3 equals 6.', response_metadata={'documents': None, 'citations': None, 'search_results': None, 'search_queries': None, 'token_count': {'prompt_tokens': 73, 'response_tokens': 28, 'total_tokens': 101, 'billed_tokens': 32}})"
       ]
      },
-     "execution_count": 4,
+     "execution_count": 6,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -162,7 +154,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 5,
+   "execution_count": 7,
    "id": "025be980-e50d-4a68-93dc-c9c7b500ce34",
    "metadata": {
     "tags": []
@@ -172,7 +164,7 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "Who's there?"
+      "4! It's a pleasure to be of service in this mathematical game."
      ]
     }
    ],
@@ -183,17 +175,17 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 6,
+   "execution_count": 8,
    "id": "064288e4-f184-4496-9427-bcf148fa055e",
    "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "[AIMessage(content=\"Who's there?\")]"
+       "[AIMessage(content='4! According to the rules of addition, 1 + 2 equals 3, and 3 + 3 equals 6.', response_metadata={'documents': None, 'citations': None, 'search_results': None, 'search_queries': None, 'token_count': {'prompt_tokens': 73, 'response_tokens': 28, 'total_tokens': 101, 'billed_tokens': 32}})]"
       ]
      },
-     "execution_count": 6,
+     "execution_count": 8,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -214,7 +206,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 7,
+   "execution_count": 9,
    "id": "0851b103",
    "metadata": {},
    "outputs": [],
@@ -227,17 +219,17 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 8,
+   "execution_count": 10,
    "id": "ae950c0f-1691-47f1-b609-273033cae707",
    "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "AIMessage(content=\"Why did the bear go to the chiropractor?\\n\\nBecause she was feeling a bit grizzly!\\n\\nHope you found that joke about bears to be a little bit amusing! If you'd like to hear another one, just let me know. In the meantime, if you have any other questions or need assistance with a different topic, feel free to let me know. \\n\\nJust remember, even if you have a sore back like the bear, it's always best to consult a licensed professional for injuries or pain you may be experiencing. \\n\\nWould you like me to tell you another joke?\")"
+       "AIMessage(content='What do you call a bear with no teeth? A gummy bear!', response_metadata={'documents': None, 'citations': None, 'search_results': None, 'search_queries': None, 'token_count': {'prompt_tokens': 72, 'response_tokens': 14, 'total_tokens': 86, 'billed_tokens': 20}})"
       ]
      },
-     "execution_count": 8,
+     "execution_count": 10,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -263,7 +255,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.1"
+   "version": "3.11.7"
   }
  },
  "nbformat": 4,

docs/docs/integrations/chat/dappier.ipynb

@@ -0,0 +1,155 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# Dappier AI"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "**Dappier: Powering AI with Dynamic, Real-Time Data Models**\n",
+    "\n",
+    "Dappier offers a cutting-edge platform that grants developers immediate access to a wide array of real-time data models spanning news, entertainment, finance, market data, weather, and beyond. With our pre-trained data models, you can supercharge your AI applications, ensuring they deliver precise, up-to-date responses and minimize inaccuracies.\n",
+    "\n",
+    "Dappier data models help you build next-gen LLM apps with trusted, up-to-date content from the world's leading brands. Unleash your creativity and enhance any GPT App or AI workflow with actionable, proprietary, data through a simple API. Augment your AI with proprietary data from trusted sources is the best way to ensure factual, up-to-date, responses with fewer hallucinations no matter the question.\n",
+    "\n",
+    "For Developers, By Developers\n",
+    "Designed with developers in mind, Dappier simplifies the journey from data integration to monetization, providing clear, straightforward paths to deploy and earn from your AI models. Experience the future of monetization infrastructure for the new internet at **https://dappier.com/**."
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "This example goes over how to use LangChain to interact with Dappier AI models\n",
+    "\n",
+    "-----------------------------------------------------------------------------------"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "To use one of our Dappier AI Data Models, you will need an API key. Please visit Dappier Platform (https://platform.dappier.com/) to log in and create an API key in your profile.\n",
+    "\n",
+    "\n",
+    "You can find more details on the API reference : https://docs.dappier.com/introduction"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "To work with our Dappier Chat Model you can pass the key directly through the parameter named dappier_api_key when initiating the class\n",
+    "or set as an environment variable.\n",
+    "\n",
+    "```bash\n",
+    "export DAPPIER_API_KEY=\"...\"\n",
+    "```\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from langchain_community.chat_models.dappier import ChatDappierAI\n",
+    "from langchain_core.messages import HumanMessage"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 7,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "chat = ChatDappierAI(\n",
+    "    dappier_endpoint=\"https://api.dappier.com/app/datamodelconversation\",\n",
+    "    dappier_model=\"dm_01hpsxyfm2fwdt2zet9cg6fdxt\",\n",
+    "    dappier_api_key=\"...\",\n",
+    ")"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 8,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "AIMessage(content='Hey there! The Kansas City Chiefs won Super Bowl LVIII in 2024. They beat the San Francisco 49ers in overtime with a final score of 25-22. It was quite the game! 🏈')"
+      ]
+     },
+     "execution_count": 8,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "messages = [HumanMessage(content=\"Who won the super bowl in 2024?\")]\n",
+    "chat.invoke(messages)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 9,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "AIMessage(content='The Kansas City Chiefs won Super Bowl LVIII in 2024! 🏈')"
+      ]
+     },
+     "execution_count": 9,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "await chat.ainvoke(messages)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.9.15"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 4
+}

docs/docs/integrations/chat/friendli.ipynb

@@ -0,0 +1,286 @@
+{
+ "cells": [
+  {
+   "cell_type": "raw",
+   "metadata": {},
+   "source": [
+    "---\n",
+    "sidebar_label: Friendli\n",
+    "---"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# ChatFriendli\n",
+    "\n",
+    "> [Friendli](https://friendli.ai/) enhances AI application performance and optimizes cost savings with scalable, efficient deployment options, tailored for high-demand AI workloads.\n",
+    "\n",
+    "This tutorial guides you through integrating `ChatFriendli` for chat applications using LangChain. `ChatFriendli` offers a flexible approach to generating conversational AI responses, supporting both synchronous and asynchronous calls."
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Setup\n",
+    "\n",
+    "Ensure the `langchain_community` and `friendli-client` are installed.\n",
+    "\n",
+    "```sh\n",
+    "pip install -U langchain-comminity friendli-client.\n",
+    "```\n",
+    "\n",
+    "Sign in to [Friendli Suite](https://suite.friendli.ai/) to create a Personal Access Token, and set it as the `FRIENDLI_TOKEN` environment."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import getpass\n",
+    "import os\n",
+    "\n",
+    "os.environ[\"FRIENDLI_TOKEN\"] = getpass.getpass(\"Friendi Personal Access Token: \")"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "You can initialize a Friendli chat model with selecting the model you want to use. The default model is `mixtral-8x7b-instruct-v0-1`. You can check the available models at [docs.friendli.ai](https://docs.periflow.ai/guides/serverless_endpoints/pricing#text-generation-models)."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from langchain_community.chat_models.friendli import ChatFriendli\n",
+    "\n",
+    "chat = ChatFriendli(model=\"llama-2-13b-chat\", max_tokens=100, temperature=0)"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Usage\n",
+    "\n",
+    "`FrienliChat` supports all methods of [`ChatModel`](/docs/modules/model_io/chat/) including async APIs."
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "You can also use functionality of  `invoke`, `batch`, `generate`, and `stream`."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "AIMessage(content=\" Knock, knock!\\nWho's there?\\nCows go.\\nCows go who?\\nMOO!\")"
+      ]
+     },
+     "execution_count": 3,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "from langchain_core.messages.human import HumanMessage\n",
+    "from langchain_core.messages.system import SystemMessage\n",
+    "\n",
+    "system_message = SystemMessage(content=\"Answer questions as short as you can.\")\n",
+    "human_message = HumanMessage(content=\"Tell me a joke.\")\n",
+    "messages = [system_message, human_message]\n",
+    "\n",
+    "chat.invoke(messages)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 4,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "[AIMessage(content=\" Knock, knock!\\nWho's there?\\nCows go.\\nCows go who?\\nMOO!\"),\n",
+       " AIMessage(content=\" Knock, knock!\\nWho's there?\\nCows go.\\nCows go who?\\nMOO!\")]"
+      ]
+     },
+     "execution_count": 4,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "chat.batch([messages, messages])"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 5,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "LLMResult(generations=[[ChatGeneration(text=\" Knock, knock!\\nWho's there?\\nCows go.\\nCows go who?\\nMOO!\", message=AIMessage(content=\" Knock, knock!\\nWho's there?\\nCows go.\\nCows go who?\\nMOO!\"))], [ChatGeneration(text=\" Knock, knock!\\nWho's there?\\nCows go.\\nCows go who?\\nMOO!\", message=AIMessage(content=\" Knock, knock!\\nWho's there?\\nCows go.\\nCows go who?\\nMOO!\"))]], llm_output={}, run=[RunInfo(run_id=UUID('a0c2d733-6971-4ae7-beea-653856f4e57c')), RunInfo(run_id=UUID('f3d35e44-ac9a-459a-9e4b-b8e3a73a91e1'))])"
+      ]
+     },
+     "execution_count": 5,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "chat.generate([messages, messages])"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 6,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      " Knock, knock!\n",
+      "Who's there?\n",
+      "Cows go.\n",
+      "Cows go who?\n",
+      "MOO!"
+     ]
+    }
+   ],
+   "source": [
+    "for chunk in chat.stream(messages):\n",
+    "    print(chunk.content, end=\"\", flush=True)"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "You can also use all functionality of async APIs: `ainvoke`, `abatch`, `agenerate`, and `astream`."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 7,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "AIMessage(content=\" Knock, knock!\\nWho's there?\\nCows go.\\nCows go who?\\nMOO!\")"
+      ]
+     },
+     "execution_count": 7,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "await chat.ainvoke(messages)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 8,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "[AIMessage(content=\" Knock, knock!\\nWho's there?\\nCows go.\\nCows go who?\\nMOO!\"),\n",
+       " AIMessage(content=\" Knock, knock!\\nWho's there?\\nCows go.\\nCows go who?\\nMOO!\")]"
+      ]
+     },
+     "execution_count": 8,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "await chat.abatch([messages, messages])"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 9,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "LLMResult(generations=[[ChatGeneration(text=\" Knock, knock!\\nWho's there?\\nCows go.\\nCows go who?\\nMOO!\", message=AIMessage(content=\" Knock, knock!\\nWho's there?\\nCows go.\\nCows go who?\\nMOO!\"))], [ChatGeneration(text=\" Knock, knock!\\nWho's there?\\nCows go.\\nCows go who?\\nMOO!\", message=AIMessage(content=\" Knock, knock!\\nWho's there?\\nCows go.\\nCows go who?\\nMOO!\"))]], llm_output={}, run=[RunInfo(run_id=UUID('f2255321-2d8e-41cc-adbd-3f4facec7573')), RunInfo(run_id=UUID('fcc297d0-6ca9-48cb-9d86-e6f78cade8ee'))])"
+      ]
+     },
+     "execution_count": 9,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "await chat.agenerate([messages, messages])"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 10,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      " Knock, knock!\n",
+      "Who's there?\n",
+      "Cows go.\n",
+      "Cows go who?\n",
+      "MOO!"
+     ]
+    }
+   ],
+   "source": [
+    "async for chunk in chat.astream(messages):\n",
+    "    print(chunk.content, end=\"\", flush=True)"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "langchain",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.11.7"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2
+}

docs/docs/integrations/chat/gigachat.ipynb

@@ -13,9 +13,12 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 8,
+   "execution_count": null,
    "metadata": {
-    "collapsed": true
+    "collapsed": true,
+    "pycharm": {
+     "is_executing": true
+    }
    },
    "outputs": [],
    "source": [
@@ -28,13 +31,14 @@
     "collapsed": false
    },
    "source": [
-    "To get GigaChat credentials you need to [create account](https://developers.sber.ru/studio/login) and [get access to API](https://developers.sber.ru/docs/ru/gigachat/api/integration)\n",
+    "To get GigaChat credentials you need to [create account](https://developers.sber.ru/studio/login) and [get access to API](https://developers.sber.ru/docs/ru/gigachat/individuals-quickstart)\n",
+    "\n",
     "## Example"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 9,
+   "execution_count": 2,
    "metadata": {
     "collapsed": false
    },
@@ -48,7 +52,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 10,
+   "execution_count": 3,
    "metadata": {
     "collapsed": false
    },
@@ -56,12 +60,12 @@
    "source": [
     "from langchain_community.chat_models import GigaChat\n",
     "\n",
-    "chat = GigaChat(verify_ssl_certs=False)"
+    "chat = GigaChat(verify_ssl_certs=False, scope=\"GIGACHAT_API_PERS\")"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 31,
+   "execution_count": 8,
    "metadata": {
     "collapsed": false
    },
@@ -70,7 +74,7 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "What do you get when you cross a goat and a skunk? A smelly goat!\n"
+      "The capital of Russia is Moscow.\n"
      ]
     }
    ],
@@ -81,10 +85,10 @@
     "    SystemMessage(\n",
     "        content=\"You are a helpful AI that shares everything you know. Talk in English.\"\n",
     "    ),\n",
-    "    HumanMessage(content=\"Tell me a joke\"),\n",
+    "    HumanMessage(content=\"What is capital of Russia?\"),\n",
     "]\n",
     "\n",
-    "print(chat(messages).content)"
+    "print(chat.invoke(messages).content)"
    ]
   }
  ],

docs/docs/integrations/chat/huggingface.ipynb

@@ -10,7 +10,7 @@
     "\n",
     "In particular, we will:\n",
     "1. Utilize the [HuggingFaceTextGenInference](https://github.com/langchain-ai/langchain/blob/master/libs/langchain/langchain/llms/huggingface_text_gen_inference.py), [HuggingFaceEndpoint](https://github.com/langchain-ai/langchain/blob/master/libs/langchain/langchain/llms/huggingface_endpoint.py), or [HuggingFaceHub](https://github.com/langchain-ai/langchain/blob/master/libs/langchain/langchain/llms/huggingface_hub.py) integrations to instantiate an `LLM`.\n",
-    "2. Utilize the `ChatHuggingFace` class to enable any of these LLMs to interface with LangChain's [Chat Messages](https://python.langchain.com/docs/modules/model_io/chat/#messages) abstraction.\n",
+    "2. Utilize the `ChatHuggingFace` class to enable any of these LLMs to interface with LangChain's [Chat Messages](/docs/modules/model_io/chat/#messages) abstraction.\n",
     "3. Demonstrate how to use an open-source LLM to power an `ChatAgent` pipeline\n",
     "\n",
     "\n",
@@ -280,7 +280,7 @@
    "source": [
     "## 3. Take it for a spin as an agent!\n",
     "\n",
-    "Here we'll test out `Zephyr-7B-beta` as a zero-shot `ReAct` Agent. The example below is taken from [here](https://python.langchain.com/docs/modules/agents/agent_types/react#using-chat-models).\n",
+    "Here we'll test out `Zephyr-7B-beta` as a zero-shot `ReAct` Agent. The example below is taken from [here](/docs/modules/agents/agent_types/react#using-chat-models).\n",
     "\n",
     "> Note: To run this section, you'll need to have a [SerpAPI Token](https://serpapi.com/) saved as an environment variable: `SERPAPI_API_KEY`"
    ]

docs/docs/integrations/chat/llama2_chat.ipynb

@@ -17,9 +17,9 @@
    "source": [
     "# Llama2Chat\n",
     "\n",
-    "This notebook shows how to augment Llama-2 `LLM`s with the `Llama2Chat` wrapper to support the [Llama-2 chat prompt format](https://huggingface.co/blog/llama2#how-to-prompt-llama-2). Several `LLM` implementations in LangChain can be used as interface to Llama-2 chat models. These include [HuggingFaceTextGenInference](https://python.langchain.com/docs/integrations/llms/huggingface_textgen_inference), [LlamaCpp](https://python.langchain.com/docs/use_cases/question_answering/how_to/local_retrieval_qa), [GPT4All](https://python.langchain.com/docs/integrations/llms/gpt4all), ..., to mention a few examples. \n",
+    "This notebook shows how to augment Llama-2 `LLM`s with the `Llama2Chat` wrapper to support the [Llama-2 chat prompt format](https://huggingface.co/blog/llama2#how-to-prompt-llama-2). Several `LLM` implementations in LangChain can be used as interface to Llama-2 chat models. These include [ChatHuggingFace](/docs/integrations/chat/huggingface), [LlamaCpp](/docs/use_cases/question_answering/local_retrieval_qa), [GPT4All](/docs/integrations/llms/gpt4all), ..., to mention a few examples. \n",
     "\n",
-    "`Llama2Chat` is a generic wrapper that implements `BaseChatModel` and can therefore be used in applications as [chat model](https://python.langchain.com/docs/modules/model_io/models/chat/). `Llama2Chat` converts a list of [chat messages](https://python.langchain.com/docs/modules/model_io/models/chat/#messages) into the [required chat prompt format](https://huggingface.co/blog/llama2#how-to-prompt-llama-2) and forwards the formatted prompt as `str` to the wrapped `LLM`."
+    "`Llama2Chat` is a generic wrapper that implements `BaseChatModel` and can therefore be used in applications as [chat model](/docs/modules/model_io/chat/). `Llama2Chat` converts a list of Messages into the [required chat prompt format](https://huggingface.co/blog/llama2#how-to-prompt-llama-2) and forwards the formatted prompt as `str` to the wrapped `LLM`."
    ]
   },
   {
@@ -77,7 +77,7 @@
    "id": "2ff99380",
    "metadata": {},
    "source": [
-    "A [HuggingFaceTextGenInference](https://python.langchain.com/docs/integrations/llms/huggingface_textgen_inference) LLM encapsulates access to a [text-generation-inference](https://github.com/huggingface/text-generation-inference) server. In the following example, the inference server serves a [meta-llama/Llama-2-13b-chat-hf](https://huggingface.co/meta-llama/Llama-2-13b-chat-hf) model. It can be started locally with:\n",
+    "A HuggingFaceTextGenInference LLM encapsulates access to a [text-generation-inference](https://github.com/huggingface/text-generation-inference) server. In the following example, the inference server serves a [meta-llama/Llama-2-13b-chat-hf](https://huggingface.co/meta-llama/Llama-2-13b-chat-hf) model. It can be started locally with:\n",
     "\n",
     "```bash\n",
     "docker run \\\n",
@@ -220,380 +220,17 @@
    "id": "52c1a0b9",
    "metadata": {},
    "source": [
-    "For using a Llama-2 chat model with a [LlamaCPP](https://python.langchain.com/docs/integrations/llms/llamacpp) `LMM`, install the `llama-cpp-python` library using [these installation instructions](https://python.langchain.com/docs/integrations/llms/llamacpp#installation). The following example uses a quantized [llama-2-7b-chat.Q4_0.gguf](https://huggingface.co/TheBloke/Llama-2-7b-Chat-GGUF/resolve/main/llama-2-7b-chat.Q4_0.gguf) model stored locally at `~/Models/llama-2-7b-chat.Q4_0.gguf`. \n",
+    "For using a Llama-2 chat model with a [LlamaCPP](/docs/integrations/llms/llamacpp) `LMM`, install the `llama-cpp-python` library using [these installation instructions](/docs/integrations/llms/llamacpp#installation). The following example uses a quantized [llama-2-7b-chat.Q4_0.gguf](https://huggingface.co/TheBloke/Llama-2-7b-Chat-GGUF/resolve/main/llama-2-7b-chat.Q4_0.gguf) model stored locally at `~/Models/llama-2-7b-chat.Q4_0.gguf`. \n",
     "\n",
     "After creating a `LlamaCpp` instance, the `llm` is again wrapped into `Llama2Chat`"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 8,
-   "id": "07c0d04e",
+   "execution_count": null,
+   "id": "18d10bc3-ede6-4410-a867-7c623a0efdb8",
    "metadata": {},
-   "outputs": [
-    {
-     "name": "stderr",
-     "output_type": "stream",
-     "text": [
-      "llama_model_loader: loaded meta data with 19 key-value pairs and 291 tensors from /home/martin/Models/llama-2-7b-chat.Q4_0.gguf (version GGUF V2)\n",
-      "llama_model_loader: - tensor    0:                token_embd.weight q4_0     [  4096, 32000,     1,     1 ]\n",
-      "llama_model_loader: - tensor    1:           blk.0.attn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
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-      "llama_model_loader: - tensor   84:           blk.17.ffn_gate.weight q4_0     [  4096, 11008,     1,     1 ]\n",
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-      "llama_model_loader: - tensor   86:           blk.17.ffn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor   87:             blk.17.attn_k.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor   88:        blk.17.attn_output.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor   89:             blk.17.attn_q.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor   90:             blk.17.attn_v.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor   91:          blk.18.attn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor   92:           blk.18.ffn_down.weight q4_0     [ 11008,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor   93:           blk.18.ffn_gate.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor   94:             blk.18.ffn_up.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor   95:           blk.18.ffn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor   96:             blk.18.attn_k.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor   97:        blk.18.attn_output.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor   98:             blk.18.attn_q.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor   99:             blk.18.attn_v.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  100:          blk.19.attn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  101:           blk.19.ffn_down.weight q4_0     [ 11008,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  102:           blk.19.ffn_gate.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  103:             blk.19.ffn_up.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  104:           blk.19.ffn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  105:             blk.19.attn_k.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  106:        blk.19.attn_output.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  107:             blk.19.attn_q.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  108:             blk.19.attn_v.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  109:           blk.2.attn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  110:            blk.2.ffn_down.weight q4_0     [ 11008,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  111:            blk.2.ffn_gate.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  112:              blk.2.ffn_up.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  113:            blk.2.ffn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  114:              blk.2.attn_k.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  115:         blk.2.attn_output.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  116:              blk.2.attn_q.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  117:              blk.2.attn_v.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  118:          blk.20.attn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  119:           blk.20.ffn_down.weight q4_0     [ 11008,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  120:           blk.20.ffn_gate.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  121:             blk.20.ffn_up.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  122:           blk.20.ffn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  123:             blk.20.attn_k.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  124:        blk.20.attn_output.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  125:             blk.20.attn_q.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  126:             blk.20.attn_v.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  127:          blk.21.attn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  128:           blk.21.ffn_down.weight q4_0     [ 11008,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  129:           blk.21.ffn_gate.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  130:             blk.21.ffn_up.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  131:           blk.21.ffn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  132:             blk.21.attn_k.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  133:        blk.21.attn_output.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  134:             blk.21.attn_q.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  135:             blk.21.attn_v.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  136:          blk.22.attn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  137:           blk.22.ffn_down.weight q4_0     [ 11008,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  138:           blk.22.ffn_gate.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  139:             blk.22.ffn_up.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  140:           blk.22.ffn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  141:             blk.22.attn_k.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  142:        blk.22.attn_output.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  143:             blk.22.attn_q.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  144:             blk.22.attn_v.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  145:          blk.23.attn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  146:           blk.23.ffn_down.weight q4_0     [ 11008,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  147:           blk.23.ffn_gate.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  148:             blk.23.ffn_up.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  149:           blk.23.ffn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  150:             blk.23.attn_k.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  151:        blk.23.attn_output.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  152:             blk.23.attn_q.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  153:             blk.23.attn_v.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  154:           blk.3.attn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  155:            blk.3.ffn_down.weight q4_0     [ 11008,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  156:            blk.3.ffn_gate.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  157:              blk.3.ffn_up.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  158:            blk.3.ffn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  159:              blk.3.attn_k.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  160:         blk.3.attn_output.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  161:              blk.3.attn_q.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  162:              blk.3.attn_v.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  163:           blk.4.attn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  164:            blk.4.ffn_down.weight q4_0     [ 11008,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  165:            blk.4.ffn_gate.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  166:              blk.4.ffn_up.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  167:            blk.4.ffn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  168:              blk.4.attn_k.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  169:         blk.4.attn_output.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  170:              blk.4.attn_q.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  171:              blk.4.attn_v.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  172:           blk.5.attn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  173:            blk.5.ffn_down.weight q4_0     [ 11008,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  174:            blk.5.ffn_gate.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  175:              blk.5.ffn_up.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  176:            blk.5.ffn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  177:              blk.5.attn_k.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  178:         blk.5.attn_output.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  179:              blk.5.attn_q.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  180:              blk.5.attn_v.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  181:           blk.6.attn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  182:            blk.6.ffn_down.weight q4_0     [ 11008,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  183:            blk.6.ffn_gate.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  184:              blk.6.ffn_up.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  185:            blk.6.ffn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  186:              blk.6.attn_k.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  187:         blk.6.attn_output.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  188:              blk.6.attn_q.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  189:              blk.6.attn_v.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  190:           blk.7.attn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  191:            blk.7.ffn_down.weight q4_0     [ 11008,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  192:            blk.7.ffn_gate.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  193:              blk.7.ffn_up.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  194:            blk.7.ffn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  195:              blk.7.attn_k.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  196:         blk.7.attn_output.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  197:              blk.7.attn_q.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  198:              blk.7.attn_v.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  199:           blk.8.attn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  200:            blk.8.ffn_down.weight q4_0     [ 11008,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  201:            blk.8.ffn_gate.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  202:              blk.8.ffn_up.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  203:            blk.8.ffn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  204:              blk.8.attn_k.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  205:         blk.8.attn_output.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  206:              blk.8.attn_q.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  207:              blk.8.attn_v.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  208:           blk.9.attn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  209:            blk.9.ffn_down.weight q4_0     [ 11008,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  210:            blk.9.ffn_gate.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  211:              blk.9.ffn_up.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  212:            blk.9.ffn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  213:              blk.9.attn_k.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  214:         blk.9.attn_output.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  215:              blk.9.attn_q.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  216:              blk.9.attn_v.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  217:                    output.weight q6_K     [  4096, 32000,     1,     1 ]\n",
-      "llama_model_loader: - tensor  218:          blk.24.attn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  219:           blk.24.ffn_down.weight q4_0     [ 11008,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  220:           blk.24.ffn_gate.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  221:             blk.24.ffn_up.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  222:           blk.24.ffn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  223:             blk.24.attn_k.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  224:        blk.24.attn_output.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  225:             blk.24.attn_q.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  226:             blk.24.attn_v.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  227:          blk.25.attn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  228:           blk.25.ffn_down.weight q4_0     [ 11008,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  229:           blk.25.ffn_gate.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  230:             blk.25.ffn_up.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  231:           blk.25.ffn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  232:             blk.25.attn_k.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  233:        blk.25.attn_output.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  234:             blk.25.attn_q.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  235:             blk.25.attn_v.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  236:          blk.26.attn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  237:           blk.26.ffn_down.weight q4_0     [ 11008,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  238:           blk.26.ffn_gate.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  239:             blk.26.ffn_up.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  240:           blk.26.ffn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  241:             blk.26.attn_k.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  242:        blk.26.attn_output.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  243:             blk.26.attn_q.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  244:             blk.26.attn_v.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  245:          blk.27.attn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  246:           blk.27.ffn_down.weight q4_0     [ 11008,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  247:           blk.27.ffn_gate.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  248:             blk.27.ffn_up.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  249:           blk.27.ffn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  250:             blk.27.attn_k.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  251:        blk.27.attn_output.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  252:             blk.27.attn_q.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  253:             blk.27.attn_v.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  254:          blk.28.attn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  255:           blk.28.ffn_down.weight q4_0     [ 11008,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  256:           blk.28.ffn_gate.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  257:             blk.28.ffn_up.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  258:           blk.28.ffn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  259:             blk.28.attn_k.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  260:        blk.28.attn_output.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  261:             blk.28.attn_q.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  262:             blk.28.attn_v.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  263:          blk.29.attn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  264:           blk.29.ffn_down.weight q4_0     [ 11008,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  265:           blk.29.ffn_gate.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  266:             blk.29.ffn_up.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  267:           blk.29.ffn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  268:             blk.29.attn_k.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  269:        blk.29.attn_output.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  270:             blk.29.attn_q.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  271:             blk.29.attn_v.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  272:          blk.30.attn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  273:           blk.30.ffn_down.weight q4_0     [ 11008,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  274:           blk.30.ffn_gate.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  275:             blk.30.ffn_up.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  276:           blk.30.ffn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  277:             blk.30.attn_k.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  278:        blk.30.attn_output.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  279:             blk.30.attn_q.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  280:             blk.30.attn_v.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  281:          blk.31.attn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  282:           blk.31.ffn_down.weight q4_0     [ 11008,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  283:           blk.31.ffn_gate.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  284:             blk.31.ffn_up.weight q4_0     [  4096, 11008,     1,     1 ]\n",
-      "llama_model_loader: - tensor  285:           blk.31.ffn_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - tensor  286:             blk.31.attn_k.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  287:        blk.31.attn_output.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  288:             blk.31.attn_q.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  289:             blk.31.attn_v.weight q4_0     [  4096,  4096,     1,     1 ]\n",
-      "llama_model_loader: - tensor  290:               output_norm.weight f32      [  4096,     1,     1,     1 ]\n",
-      "llama_model_loader: - kv   0:                       general.architecture str     \n",
-      "llama_model_loader: - kv   1:                               general.name str     \n",
-      "llama_model_loader: - kv   2:                       llama.context_length u32     \n",
-      "llama_model_loader: - kv   3:                     llama.embedding_length u32     \n",
-      "llama_model_loader: - kv   4:                          llama.block_count u32     \n",
-      "llama_model_loader: - kv   5:                  llama.feed_forward_length u32     \n",
-      "llama_model_loader: - kv   6:                 llama.rope.dimension_count u32     \n",
-      "llama_model_loader: - kv   7:                 llama.attention.head_count u32     \n",
-      "llama_model_loader: - kv   8:              llama.attention.head_count_kv u32     \n",
-      "llama_model_loader: - kv   9:     llama.attention.layer_norm_rms_epsilon f32     \n",
-      "llama_model_loader: - kv  10:                          general.file_type u32     \n",
-      "llama_model_loader: - kv  11:                       tokenizer.ggml.model str     \n",
-      "llama_model_loader: - kv  12:                      tokenizer.ggml.tokens arr     \n",
-      "llama_model_loader: - kv  13:                      tokenizer.ggml.scores arr     \n",
-      "llama_model_loader: - kv  14:                  tokenizer.ggml.token_type arr     \n",
-      "llama_model_loader: - kv  15:                tokenizer.ggml.bos_token_id u32     \n",
-      "llama_model_loader: - kv  16:                tokenizer.ggml.eos_token_id u32     \n",
-      "llama_model_loader: - kv  17:            tokenizer.ggml.unknown_token_id u32     \n",
-      "llama_model_loader: - kv  18:               general.quantization_version u32     \n",
-      "llama_model_loader: - type  f32:   65 tensors\n",
-      "llama_model_loader: - type q4_0:  225 tensors\n",
-      "llama_model_loader: - type q6_K:    1 tensors\n",
-      "llm_load_vocab: special tokens definition check successful ( 259/32000 ).\n",
-      "llm_load_print_meta: format           = GGUF V2\n",
-      "llm_load_print_meta: arch             = llama\n",
-      "llm_load_print_meta: vocab type       = SPM\n",
-      "llm_load_print_meta: n_vocab          = 32000\n",
-      "llm_load_print_meta: n_merges         = 0\n",
-      "llm_load_print_meta: n_ctx_train      = 4096\n",
-      "llm_load_print_meta: n_embd           = 4096\n",
-      "llm_load_print_meta: n_head           = 32\n",
-      "llm_load_print_meta: n_head_kv        = 32\n",
-      "llm_load_print_meta: n_layer          = 32\n",
-      "llm_load_print_meta: n_rot            = 128\n",
-      "llm_load_print_meta: n_gqa            = 1\n",
-      "llm_load_print_meta: f_norm_eps       = 0.0e+00\n",
-      "llm_load_print_meta: f_norm_rms_eps   = 1.0e-06\n",
-      "llm_load_print_meta: f_clamp_kqv      = 0.0e+00\n",
-      "llm_load_print_meta: f_max_alibi_bias = 0.0e+00\n",
-      "llm_load_print_meta: n_ff             = 11008\n",
-      "llm_load_print_meta: rope scaling     = linear\n",
-      "llm_load_print_meta: freq_base_train  = 10000.0\n",
-      "llm_load_print_meta: freq_scale_train = 1\n",
-      "llm_load_print_meta: n_yarn_orig_ctx  = 4096\n",
-      "llm_load_print_meta: rope_finetuned   = unknown\n",
-      "llm_load_print_meta: model type       = 7B\n",
-      "llm_load_print_meta: model ftype      = mostly Q4_0\n",
-      "llm_load_print_meta: model params     = 6.74 B\n",
-      "llm_load_print_meta: model size       = 3.56 GiB (4.54 BPW) \n",
-      "llm_load_print_meta: general.name   = LLaMA v2\n",
-      "llm_load_print_meta: BOS token = 1 '<s>'\n",
-      "llm_load_print_meta: EOS token = 2 '</s>'\n",
-      "llm_load_print_meta: UNK token = 0 '<unk>'\n",
-      "llm_load_print_meta: LF token  = 13 '<0x0A>'\n",
-      "llm_load_tensors: ggml ctx size =    0.11 MB\n",
-      "llm_load_tensors: mem required  = 3647.97 MB\n",
-      "..................................................................................................\n",
-      "llama_new_context_with_model: n_ctx      = 512\n",
-      "llama_new_context_with_model: freq_base  = 10000.0\n",
-      "llama_new_context_with_model: freq_scale = 1\n",
-      "llama_new_context_with_model: kv self size  =  256.00 MB\n",
-      "llama_build_graph: non-view tensors processed: 740/740\n",
-      "llama_new_context_with_model: compute buffer total size = 2.66 MB\n",
-      "AVX = 1 | AVX2 = 1 | AVX512 = 1 | AVX512_VBMI = 0 | AVX512_VNNI = 1 | FMA = 1 | NEON = 0 | ARM_FMA = 0 | F16C = 1 | FP16_VA = 0 | WASM_SIMD = 0 | BLAS = 0 | SSE3 = 1 | SSSE3 = 1 | VSX = 0 | \n"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "from os.path import expanduser\n",
     "\n",
@@ -731,7 +368,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.11.4"
+   "version": "3.11.8"
   }
  },
  "nbformat": 4,

docs/docs/integrations/chat/maritalk.ipynb

@@ -4,13 +4,13 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "<a href=\"https://colab.research.google.com/github/langchain-ai/langchain/docs/docs/integrations/chat/maritalk.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
+    "<a href=\"https://colab.research.google.com/github/langchain-ai/langchain/blob/master/docs/docs/integrations/chat/maritalk.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>\n",
     "\n",
     "# Maritalk\n",
     "\n",
     "## Introduction\n",
     "\n",
-    "MariTalk is an assistant developed by the Brazilian company [Maritaca AI](www.maritaca.ai).\n",
+    "MariTalk is an assistant developed by the Brazilian company [Maritaca AI](https://www.maritaca.ai).\n",
     "MariTalk is based on language models that have been specially trained to understand Portuguese well.\n",
     "\n",
     "This notebook demonstrates how to use MariTalk with LangChain through two examples:\n",
@@ -33,7 +33,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "!pip install langchain-core langchain-community"
+    "!pip install langchain langchain-core langchain-community"
    ]
   },
   {
@@ -65,6 +65,7 @@
     "from langchain_core.output_parsers import StrOutputParser\n",
     "\n",
     "llm = ChatMaritalk(\n",
+    "    model=\"sabia-2-medium\",  # Available models: sabia-2-small and sabia-2-medium\n",
     "    api_key=\"\",  # Insert your API key here\n",
     "    temperature=0.7,\n",
     "    max_tokens=100,\n",

docs/docs/integrations/chat/nvidia_ai_endpoints.ipynb

@@ -1005,7 +1005,7 @@
     "id": "79efa62d"
    },
    "source": [
-    "Like any other integration, ChatNVIDIA is fine to support chat utilities like conversation buffers by default. Below, we show the [LangChain ConversationBufferMemory](https://python.langchain.com/docs/modules/memory/types/buffer) example applied to the `mixtral_8x7b` model."
+    "Like any other integration, ChatNVIDIA is fine to support chat utilities like conversation buffers by default. Below, we show the [LangChain ConversationBufferMemory](/docs/modules/memory/types/buffer) example applied to the `mixtral_8x7b` model."
    ]
   },
   {

docs/docs/integrations/chat/ollama.ipynb

@@ -107,7 +107,7 @@
     "\n",
     "# using LangChain Expressive Language chain syntax\n",
     "# learn more about the LCEL on\n",
-    "# https://python.langchain.com/docs/expression_language/why\n",
+    "# /docs/expression_language/why\n",
     "chain = prompt | llm | StrOutputParser()\n",
     "\n",
     "# for brevity, response is printed in terminal\n",
@@ -235,7 +235,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "Take a look at the [LangChain Expressive Language (LCEL) Interface](https://python.langchain.com/docs/expression_language/interface) for the other available interfaces for use when a chain is created.\n",
+    "Take a look at the [LangChain Expressive Language (LCEL) Interface](/docs/expression_language/interface) for the other available interfaces for use when a chain is created.\n",
     "\n",
     "## Building from source\n",
     "\n",
@@ -250,7 +250,7 @@
     " \n",
     "Use the latest version of Ollama and supply the [`format`](https://github.com/jmorganca/ollama/blob/main/docs/api.md#json-mode) flag. The `format` flag will force the model to produce the response in JSON.\n",
     "\n",
-    "> **Note:** You can also try out the experimental [OllamaFunctions](https://python.langchain.com/docs/integrations/chat/ollama_functions) wrapper for convenience."
+    "> **Note:** You can also try out the experimental [OllamaFunctions](/docs/integrations/chat/ollama_functions) wrapper for convenience."
    ]
   },
   {

docs/docs/integrations/chat/premai.ipynb

@@ -0,0 +1,286 @@
+{
+ "cells": [
+  {
+   "cell_type": "raw",
+   "metadata": {},
+   "source": [
+    "---\n",
+    "sidebar_label: PremAI\n",
+    "---"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# ChatPremAI\n",
+    "\n",
+    ">[PremAI](https://app.premai.io) is a unified platform that lets you build powerful production-ready GenAI-powered applications with the least effort so that you can focus more on user experience and overall growth. \n",
+    "\n",
+    "\n",
+    "This example goes over how to use LangChain to interact with `ChatPremAI`. "
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "### Installation and setup\n",
+    "\n",
+    "We start by installing langchain and premai-sdk. You can type the following command to install:\n",
+    "\n",
+    "```bash\n",
+    "pip install premai langchain\n",
+    "```\n",
+    "\n",
+    "Before proceeding further, please make sure that you have made an account on PremAI and already started a project. If not, then here's how you can start for free:\n",
+    "\n",
+    "1. Sign in to [PremAI](https://app.premai.io/accounts/login/), if you are coming for the first time and create your API key [here](https://app.premai.io/api_keys/).\n",
+    "\n",
+    "2. Go to [app.premai.io](https://app.premai.io) and this will take you to the project's dashboard. \n",
+    "\n",
+    "3. Create a project and this will generate a project-id (written as ID). This ID will help you to interact with your deployed application. \n",
+    "\n",
+    "4. Head over to LaunchPad (the one with 🚀 icon). And there deploy your model of choice. Your default model will be `gpt-4`. You can also set and fix different generation parameters (like max-tokens, temperature, etc) and also pre-set your system prompt. \n",
+    "\n",
+    "Congratulations on creating your first deployed application on PremAI 🎉 Now we can use langchain to interact with our application. "
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from langchain_community.chat_models import ChatPremAI\n",
+    "from langchain_core.messages import HumanMessage, SystemMessage"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Setup ChatPremAI instance in LangChain \n",
+    "\n",
+    "Once we import our required modules, let's set up our client. For now, let's assume that our `project_id` is 8. But make sure you use your project-id, otherwise, it will throw an error.\n",
+    "\n",
+    "To use langchain with prem, you do not need to pass any model name or set any parameters with our chat client. All of those will use the default model name and parameters of the LaunchPad model. \n",
+    "\n",
+    "`NOTE:` If you change the `model_name` or any other parameter like `temperature` while setting the client, it will override existing default configurations. "
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import getpass\n",
+    "import os\n",
+    "\n",
+    "# First step is to set up the env variable.\n",
+    "# you can also pass the API key while instantiating the model but this\n",
+    "# comes under a best practices to set it as env variable.\n",
+    "\n",
+    "if os.environ.get(\"PREMAI_API_KEY\") is None:\n",
+    "    os.environ[\"PREMAI_API_KEY\"] = getpass.getpass(\"PremAI API Key:\")"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# By default it will use the model which was deployed through the platform\n",
+    "# in my case it will is \"claude-3-haiku\"\n",
+    "\n",
+    "chat = ChatPremAI(project_id=8)"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Calling the Model\n",
+    "\n",
+    "Now you are all set. We can now start by interacting with our application. `ChatPremAI` supports two methods `invoke` (which is the same as `generate`) and `stream`. \n",
+    "\n",
+    "The first one will give us a static result. Whereas the second one will stream tokens one by one. Here's how you can generate chat-like completions. \n",
+    "\n",
+    "### Generation"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 4,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "I am an artificial intelligence created by Anthropic. I'm here to help with a wide variety of tasks, from research and analysis to creative projects and open-ended conversation. I have general knowledge and capabilities, but I'm not a real person - I'm an AI assistant. Please let me know if you have any other questions!\n"
+     ]
+    }
+   ],
+   "source": [
+    "human_message = HumanMessage(content=\"Who are you?\")\n",
+    "\n",
+    "response = chat.invoke([human_message])\n",
+    "print(response.content)"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "Above looks interesting right? I set my default lanchpad system-prompt as: `Always sound like a pirate` You can also, override the default system prompt if you need to. Here's how you can do it. "
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 5,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "AIMessage(content=\"I am an artificial intelligence created by Anthropic. My purpose is to assist and converse with humans in a friendly and helpful way. I have a broad knowledge base that I can use to provide information, answer questions, and engage in discussions on a wide range of topics. Please let me know if you have any other questions - I'm here to help!\")"
+      ]
+     },
+     "execution_count": 5,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "system_message = SystemMessage(content=\"You are a friendly assistant.\")\n",
+    "human_message = HumanMessage(content=\"Who are you?\")\n",
+    "\n",
+    "chat.invoke([system_message, human_message])"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "You can also change generation parameters while calling the model. Here's how you can do that"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 6,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "AIMessage(content='I am an artificial intelligence created by Anthropic')"
+      ]
+     },
+     "execution_count": 6,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "chat.invoke([system_message, human_message], temperature=0.7, max_tokens=10, top_p=0.95)"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "### Important notes:\n",
+    "\n",
+    "Before proceeding further, please note that the current version of ChatPrem does not support parameters: [n](https://platform.openai.com/docs/api-reference/chat/create#chat-create-n) and [stop](https://platform.openai.com/docs/api-reference/chat/create#chat-create-stop) are not supported. \n",
+    "\n",
+    "We will provide support for those two above parameters in sooner versions. \n",
+    "\n",
+    "### Streaming\n",
+    "\n",
+    "And finally, here's how you do token streaming for dynamic chat like applications. "
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 7,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Hello! As an AI language model, I don't have feelings or a physical state, but I'm functioning properly and ready to assist you with any questions or tasks you might have. How can I help you today?"
+     ]
+    }
+   ],
+   "source": [
+    "import sys\n",
+    "\n",
+    "for chunk in chat.stream(\"hello how are you\"):\n",
+    "    sys.stdout.write(chunk.content)\n",
+    "    sys.stdout.flush()"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "Similar to above, if you want to override the system-prompt and the generation parameters, here's how you can do it. "
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 8,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Hello! As an AI language model, I don't have feelings or a physical form, but I'm functioning properly and ready to assist you. How can I help you today?"
+     ]
+    }
+   ],
+   "source": [
+    "import sys\n",
+    "\n",
+    "# For some experimental reasons if you want to override the system prompt then you\n",
+    "# can pass that here too. However it is not recommended to override system prompt\n",
+    "# of an already deployed model.\n",
+    "\n",
+    "for chunk in chat.stream(\n",
+    "    \"hello how are you\",\n",
+    "    system_prompt=\"act like a dog\",\n",
+    "    temperature=0.7,\n",
+    "    max_tokens=200,\n",
+    "):\n",
+    "    sys.stdout.write(chunk.content)\n",
+    "    sys.stdout.flush()"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "venv",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.11.7"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2
+}

docs/docs/integrations/chat/sparkllm.ipynb

@@ -14,6 +14,7 @@
   },
   {
    "cell_type": "markdown",
+   "id": "b895d98989d4de01",
    "metadata": {},
    "source": [
     "## Basic use"
@@ -21,13 +22,25 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 10,
    "id": "43daa39972d4c533",
    "metadata": {
-    "collapsed": false,
-    "is_executing": true
+    "ExecuteTime": {
+     "end_time": "2024-02-17T07:55:44.526904Z",
+     "start_time": "2024-02-17T07:55:43.166698Z"
+    },
+    "collapsed": false
    },
-   "outputs": [],
+   "outputs": [
+    {
+     "data": {
+      "text/plain": "AIMessage(content='Hello! How can I help you today?')"
+     },
+     "execution_count": 10,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
     "\"\"\"For basic init and call\"\"\"\n",
     "from langchain_community.chat_models import ChatSparkLLM\n",
@@ -62,17 +75,60 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 13,
    "id": "7dc162bd65fec08f",
    "metadata": {
     "collapsed": false
    },
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Hello! How can I help you today?"
+     ]
+    }
+   ],
    "source": [
-    "chat = ChatSparkLLM(streaming=True)\n",
+    "chat = ChatSparkLLM(\n",
+    "    spark_app_id=\"<app_id>\",\n",
+    "    spark_api_key=\"<api_key>\",\n",
+    "    spark_api_secret=\"<api_secret>\",\n",
+    "    streaming=True,\n",
+    ")\n",
     "for chunk in chat.stream(\"Hello!\"):\n",
     "    print(chunk.content, end=\"\")"
    ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "566c85e0",
+   "metadata": {},
+   "source": [
+    "## For v2"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "3103ebdf",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "\"\"\"For basic init and call\"\"\"\n",
+    "from langchain_community.chat_models import ChatSparkLLM\n",
+    "from langchain_core.messages import HumanMessage\n",
+    "\n",
+    "chat = ChatSparkLLM(\n",
+    "    spark_app_id=\"<app_id>\",\n",
+    "    spark_api_key=\"<api_key>\",\n",
+    "    spark_api_secret=\"<api_secret>\",\n",
+    "    spark_api_url=\"wss://spark-api.xf-yun.com/v2.1/chat\",\n",
+    "    spark_llm_domain=\"generalv2\",\n",
+    ")\n",
+    "message = HumanMessage(content=\"Hello\")\n",
+    "chat([message])"
+   ]
   }
  ],
  "metadata": {

docs/docs/integrations/chat/yandex.ipynb

@@ -90,7 +90,7 @@
     }
    ],
    "source": [
-    "answer = chat_model(\n",
+    "answer = chat_model.invoke(\n",
     "    [\n",
     "        SystemMessage(\n",
     "            content=\"You are a helpful assistant that translates English to French.\"\n",

docs/docs/integrations/chat/yuan2.ipynb

@@ -4,7 +4,7 @@
    "cell_type": "raw",
    "source": [
     "---\n",
-    "sidebar_label: YUAN2\n",
+    "sidebar_label: Yuan2.0\n",
     "---"
    ],
    "metadata": {
@@ -22,7 +22,7 @@
     }
    },
    "source": [
-    "# YUAN2.0\n",
+    "# Yuan2.0\n",
     "\n",
     "This notebook shows how to use [YUAN2 API](https://github.com/IEIT-Yuan/Yuan-2.0/blob/main/docs/inference_server.md) in LangChain with the langchain.chat_models.ChatYuan2.\n",
     "\n",
@@ -96,9 +96,9 @@
    },
    "source": [
     "### Setting Up Your API server\n",
-    "Setting up your OpenAI compatible API server following [yuan2 openai api server](https://github.com/IEIT-Yuan/Yuan-2.0/blob/main/README-EN.md).\n",
-    "If you deployed api server locally, you can simply set `api_key=\"EMPTY\"` or anything you want.\n",
-    "Just make sure, the `api_base` is set correctly."
+    "Setting up your OpenAI compatible API server following [yuan2 openai api server](https://github.com/IEIT-Yuan/Yuan-2.0/blob/main/docs/Yuan2_fastchat.md).\n",
+    "If you deployed api server locally, you can simply set `yuan2_api_key=\"EMPTY\"` or anything you want.\n",
+    "Just make sure, the `yuan2_api_base` is set correctly."
    ]
   },
   {
@@ -187,7 +187,7 @@
    },
    "outputs": [],
    "source": [
-    "print(chat(messages))"
+    "print(chat.invoke(messages))"
    ]
   },
   {
@@ -247,7 +247,7 @@
    },
    "outputs": [],
    "source": [
-    "chat(messages)"
+    "chat.invoke(messages)"
    ]
   },
   {

docs/docs/integrations/document_loaders/airbyte_cdk.ipynb

@@ -5,7 +5,7 @@
    "id": "1f3a5ebf",
    "metadata": {},
    "source": [
-    "# Airbyte CDK"
+    "# Airbyte CDK (Deprecated)"
    ]
   },
   {
@@ -13,6 +13,8 @@
    "id": "35ac77b1-449b-44f7-b8f3-3494d55c286e",
    "metadata": {},
    "source": [
+    "Note: `AirbyteCDKLoader` is deprecated. Please use [`AirbyteLoader`](/docs/integrations/document_loaders/airbyte) instead.\n",
+    "\n",
     ">[Airbyte](https://github.com/airbytehq/airbyte) is a data integration platform for ELT pipelines from APIs, databases & files to warehouses & lakes. It has the largest catalog of ELT connectors to data warehouses and databases.\n",
     "\n",
     "A lot of source connectors are implemented using the [Airbyte CDK](https://docs.airbyte.com/connector-development/cdk-python/). This loader allows to run any of these connectors and return the data as documents."

docs/docs/integrations/document_loaders/airbyte_gong.ipynb

@@ -5,7 +5,7 @@
    "id": "1f3a5ebf",
    "metadata": {},
    "source": [
-    "# Airbyte Gong"
+    "# Airbyte Gong (Deprecated)"
    ]
   },
   {
@@ -13,6 +13,8 @@
    "id": "35ac77b1-449b-44f7-b8f3-3494d55c286e",
    "metadata": {},
    "source": [
+    "Note: This connector-specific loader is deprecated. Please use [`AirbyteLoader`](/docs/integrations/document_loaders/airbyte) instead.\n",
+    "\n",
     ">[Airbyte](https://github.com/airbytehq/airbyte) is a data integration platform for ELT pipelines from APIs, databases & files to warehouses & lakes. It has the largest catalog of ELT connectors to data warehouses and databases.\n",
     "\n",
     "This loader exposes the Gong connector as a document loader, allowing you to load various Gong objects as documents."

docs/docs/integrations/document_loaders/airbyte_hubspot.ipynb

@@ -5,7 +5,7 @@
    "id": "1f3a5ebf",
    "metadata": {},
    "source": [
-    "# Airbyte Hubspot"
+    "# Airbyte Hubspot (Deprecated)"
    ]
   },
   {
@@ -13,6 +13,8 @@
    "id": "35ac77b1-449b-44f7-b8f3-3494d55c286e",
    "metadata": {},
    "source": [
+    "Note: `AirbyteHubspotLoader` is deprecated. Please use [`AirbyteLoader`](/docs/integrations/document_loaders/airbyte) instead.\n",
+    "\n",
     ">[Airbyte](https://github.com/airbytehq/airbyte) is a data integration platform for ELT pipelines from APIs, databases & files to warehouses & lakes. It has the largest catalog of ELT connectors to data warehouses and databases.\n",
     "\n",
     "This loader exposes the Hubspot connector as a document loader, allowing you to load various Hubspot objects as documents."

docs/docs/integrations/document_loaders/airbyte_json.ipynb

@@ -5,7 +5,7 @@
    "id": "1f3a5ebf",
    "metadata": {},
    "source": [
-    "# Airbyte JSON"
+    "# Airbyte JSON (Deprecated)"
    ]
   },
   {
@@ -13,6 +13,8 @@
    "id": "35ac77b1-449b-44f7-b8f3-3494d55c286e",
    "metadata": {},
    "source": [
+    "Note: `AirbyteJSONLoader` is deprecated. Please use [`AirbyteLoader`](/docs/integrations/document_loaders/airbyte) instead.\n",
+    "\n",
     ">[Airbyte](https://github.com/airbytehq/airbyte) is a data integration platform for ELT pipelines from APIs, databases & files to warehouses & lakes. It has the largest catalog of ELT connectors to data warehouses and databases."
    ]
   },

docs/docs/integrations/document_loaders/airbyte_salesforce.ipynb

@@ -5,7 +5,7 @@
    "id": "1f3a5ebf",
    "metadata": {},
    "source": [
-    "# Airbyte Salesforce"
+    "# Airbyte Salesforce (Deprecated)"
    ]
   },
   {
@@ -13,6 +13,8 @@
    "id": "35ac77b1-449b-44f7-b8f3-3494d55c286e",
    "metadata": {},
    "source": [
+    "Note: This connector-specific loader is deprecated. Please use [`AirbyteLoader`](/docs/integrations/document_loaders/airbyte) instead.\n",
+    "\n",
     ">[Airbyte](https://github.com/airbytehq/airbyte) is a data integration platform for ELT pipelines from APIs, databases & files to warehouses & lakes. It has the largest catalog of ELT connectors to data warehouses and databases.\n",
     "\n",
     "This loader exposes the Salesforce connector as a document loader, allowing you to load various Salesforce objects as documents."

docs/docs/integrations/document_loaders/airbyte_shopify.ipynb

@@ -5,7 +5,7 @@
    "id": "1f3a5ebf",
    "metadata": {},
    "source": [
-    "# Airbyte Shopify"
+    "# Airbyte Shopify (Deprecated)"
    ]
   },
   {
@@ -13,6 +13,8 @@
    "id": "35ac77b1-449b-44f7-b8f3-3494d55c286e",
    "metadata": {},
    "source": [
+    "Note: This connector-specific loader is deprecated. Please use [`AirbyteLoader`](/docs/integrations/document_loaders/airbyte) instead.\n",
+    "\n",
     ">[Airbyte](https://github.com/airbytehq/airbyte) is a data integration platform for ELT pipelines from APIs, databases & files to warehouses & lakes. It has the largest catalog of ELT connectors to data warehouses and databases.\n",
     "\n",
     "This loader exposes the Shopify connector as a document loader, allowing you to load various Shopify objects as documents."

docs/docs/integrations/document_loaders/airbyte_stripe.ipynb

@@ -5,7 +5,7 @@
    "id": "1f3a5ebf",
    "metadata": {},
    "source": [
-    "# Airbyte Stripe"
+    "# Airbyte Stripe (Deprecated)"
    ]
   },
   {
@@ -13,6 +13,8 @@
    "id": "35ac77b1-449b-44f7-b8f3-3494d55c286e",
    "metadata": {},
    "source": [
+    "Note: This connector-specific loader is deprecated. Please use [`AirbyteLoader`](/docs/integrations/document_loaders/airbyte) instead.\n",
+    "\n",
     ">[Airbyte](https://github.com/airbytehq/airbyte) is a data integration platform for ELT pipelines from APIs, databases & files to warehouses & lakes. It has the largest catalog of ELT connectors to data warehouses and databases.\n",
     "\n",
     "This loader exposes the Stripe connector as a document loader, allowing you to load various Stripe objects as documents."

docs/docs/integrations/document_loaders/airbyte_typeform.ipynb

@@ -5,7 +5,7 @@
    "id": "1f3a5ebf",
    "metadata": {},
    "source": [
-    "# Airbyte Typeform"
+    "# Airbyte Typeform (Deprecated)"
    ]
   },
   {
@@ -13,6 +13,8 @@
    "id": "35ac77b1-449b-44f7-b8f3-3494d55c286e",
    "metadata": {},
    "source": [
+    "Note: This connector-specific loader is deprecated. Please use [`AirbyteLoader`](/docs/integrations/document_loaders/airbyte) instead.\n",
+    "\n",
     ">[Airbyte](https://github.com/airbytehq/airbyte) is a data integration platform for ELT pipelines from APIs, databases & files to warehouses & lakes. It has the largest catalog of ELT connectors to data warehouses and databases.\n",
     "\n",
     "This loader exposes the Typeform connector as a document loader, allowing you to load various Typeform objects as documents."

docs/docs/integrations/document_loaders/airbyte_zendesk_support.ipynb

@@ -5,7 +5,7 @@
    "id": "1f3a5ebf",
    "metadata": {},
    "source": [
-    "# Airbyte Zendesk Support"
+    "# Airbyte Zendesk Support (Deprecated)"
    ]
   },
   {
@@ -13,6 +13,8 @@
    "id": "35ac77b1-449b-44f7-b8f3-3494d55c286e",
    "metadata": {},
    "source": [
+    "Note: This connector-specific loader is deprecated. Please use [`AirbyteLoader`](/docs/integrations/document_loaders/airbyte) instead.\n",
+    "\n",
     ">[Airbyte](https://github.com/airbytehq/airbyte) is a data integration platform for ELT pipelines from APIs, databases & files to warehouses & lakes. It has the largest catalog of ELT connectors to data warehouses and databases.\n",
     "\n",
     "This loader exposes the Zendesk Support connector as a document loader, allowing you to load various objects as documents."

docs/docs/integrations/document_loaders/amazon_textract.ipynb

@@ -206,6 +206,42 @@
     "len(documents)"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "id": "a56ba97505c8d140",
+   "metadata": {
+    "collapsed": false,
+    "jupyter": {
+     "outputs_hidden": false
+    }
+   },
+   "source": [
+    "## Sample 4\n",
+    "\n",
+    "You have the option to pass an additional parameter called `linearization_config` to the AmazonTextractPDFLoader which will determine how the the text output will be linearized by the parser after Textract runs."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "1efbc4b6-f3cb-45c5-bbe8-16e7df060b92",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from langchain_community.document_loaders import AmazonTextractPDFLoader\n",
+    "from textractor.data.text_linearization_config import TextLinearizationConfig\n",
+    "\n",
+    "loader = AmazonTextractPDFLoader(\n",
+    "    \"s3://amazon-textract-public-content/langchain/layout-parser-paper.pdf\",\n",
+    "    linearization_config=TextLinearizationConfig(\n",
+    "        hide_header_layout=True,\n",
+    "        hide_footer_layout=True,\n",
+    "        hide_figure_layout=True,\n",
+    "    ),\n",
+    ")\n",
+    "documents = loader.load()"
+   ]
+  },
   {
    "cell_type": "markdown",
    "id": "b3e41b4d-b159-4274-89be-80d8159134ef",
@@ -276,11 +312,14 @@
    ]
   },
   {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "1a09d18b-ab7b-468e-ae66-f92abf666b9b",
-   "metadata": {},
-   "outputs": [],
+   "cell_type": "markdown",
+   "id": "bd97f1c90aff6a83",
+   "metadata": {
+    "collapsed": false,
+    "jupyter": {
+     "outputs_hidden": false
+    }
+   },
    "source": []
   }
  ],
@@ -876,7 +915,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.12"
+   "version": "3.10.13"
   }
  },
  "nbformat": 4,

docs/docs/integrations/document_loaders/async_chromium.ipynb

@@ -13,7 +13,7 @@
     "\n",
     "Headless mode means that the browser is running without a graphical user interface.\n",
     "\n",
-    "`AsyncChromiumLoader` load the page, and then we use `Html2TextTransformer` to trasnform to text."
+    "`AsyncChromiumLoader` loads the page, and then we use `Html2TextTransformer` to transform to text."
    ]
   },
   {
@@ -24,7 +24,7 @@
    "outputs": [],
    "source": [
     "%pip install --upgrade --quiet  playwright beautifulsoup4\n",
-    "! playwright install"
+    "!playwright install"
    ]
   },
   {
@@ -53,6 +53,27 @@
     "docs[0].page_content[0:100]"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "id": "c64e7df9",
+   "metadata": {},
+   "source": [
+    "If you are using Jupyter notebooks, you might need to apply `nest_asyncio` before loading the documents."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "5f2fe3c0",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "!pip install nest-asyncio\n",
+    "import nest_asyncio\n",
+    "\n",
+    "nest_asyncio.apply()"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": 6,

docs/docs/integrations/document_loaders/bilibili.ipynb

@@ -9,7 +9,7 @@
     "\n",
     ">[Bilibili](https://www.bilibili.tv/) is one of the most beloved long-form video sites in China.\n",
     "\n",
-    "This loader utilizes the [bilibili-api](https://github.com/MoyuScript/bilibili-api) to fetch the text transcript from `Bilibili`.\n",
+    "This loader utilizes the [bilibili-api](https://github.com/Nemo2011/bilibili-api) to fetch the text transcript from `Bilibili`.\n",
     "\n",
     "With this BiliBiliLoader, users can easily obtain the transcript of their desired video content on the platform."
    ]
@@ -58,9 +58,6 @@
    "id": "3470dadf",
    "metadata": {
     "collapsed": false,
-    "jupyter": {
-     "outputs_hidden": false
-    },
     "pycharm": {
      "name": "#%%\n"
     }

docs/docs/integrations/document_loaders/docugami.ipynb

@@ -22,7 +22,7 @@
    "outputs": [],
    "source": [
     "# You need the dgml-utils package to use the DocugamiLoader (run pip install directly without \"poetry run\" if you are not using poetry)\n",
-    "!poetry run pip install dgml-utils==0.3.0 --upgrade --quiet"
+    "!poetry run pip install docugami-langchain dgml-utils==0.3.0 --upgrade --quiet"
    ]
   },
   {
@@ -56,7 +56,7 @@
    "source": [
     "import os\n",
     "\n",
-    "from langchain_community.document_loaders import DocugamiLoader"
+    "from docugami_langchain.document_loaders import DocugamiLoader"
    ]
   },
   {
@@ -118,7 +118,7 @@
     "\n",
     "1. You can set min and max chunk size, which the system tries to adhere to with minimal truncation. You can set `loader.min_text_length` and `loader.max_text_length` to control these.\n",
     "2. By default, only the text for chunks is returned. However, Docugami's XML knowledge graph has additional rich information including semantic tags for entities inside the chunk. Set `loader.include_xml_tags = True` if you want the additional xml metadata on the returned chunks.\n",
-    "3. In addition, you can set `loader.parent_hierarchy_levels` if you want Docugami to return parent chunks in the chunks it returns. The child chunks point to the parent chunks via the `loader.parent_id_key` value. This is useful e.g. with the [MultiVector Retriever](https://python.langchain.com/docs/modules/data_connection/retrievers/multi_vector) for [small-to-big](https://www.youtube.com/watch?v=ihSiRrOUwmg) retrieval. See detailed example later in this notebook."
+    "3. In addition, you can set `loader.parent_hierarchy_levels` if you want Docugami to return parent chunks in the chunks it returns. The child chunks point to the parent chunks via the `loader.parent_id_key` value. This is useful e.g. with the [MultiVector Retriever](/docs/modules/data_connection/retrievers/multi_vector) for [small-to-big](https://www.youtube.com/watch?v=ihSiRrOUwmg) retrieval. See detailed example later in this notebook."
    ]
   },
   {
@@ -457,7 +457,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "Documents are inherently semi-structured and the DocugamiLoader is able to navigate the semantic and structural contours of the document to provide parent chunk references on the chunks it returns. This is useful e.g. with the [MultiVector Retriever](https://python.langchain.com/docs/modules/data_connection/retrievers/multi_vector) for [small-to-big](https://www.youtube.com/watch?v=ihSiRrOUwmg) retrieval.\n",
+    "Documents are inherently semi-structured and the DocugamiLoader is able to navigate the semantic and structural contours of the document to provide parent chunk references on the chunks it returns. This is useful e.g. with the [MultiVector Retriever](/docs/modules/data_connection/retrievers/multi_vector) for [small-to-big](https://www.youtube.com/watch?v=ihSiRrOUwmg) retrieval.\n",
     "\n",
     "To get parent chunk references, you can set `loader.parent_hierarchy_levels` to a non-zero value."
    ]
@@ -470,7 +470,7 @@
    "source": [
     "from typing import Dict, List\n",
     "\n",
-    "from langchain_community.document_loaders import DocugamiLoader\n",
+    "from docugami_langchain.document_loaders import DocugamiLoader\n",
     "from langchain_core.documents import Document\n",
     "\n",
     "loader = DocugamiLoader(docset_id=\"zo954yqy53wp\")\n",
@@ -655,7 +655,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.1"
+   "version": "3.9.18"
   }
  },
  "nbformat": 4,

docs/docs/integrations/document_loaders/geopandas.ipynb

@@ -47,7 +47,7 @@
    "id": "04981332",
    "metadata": {},
    "source": [
-    "Create a GeoPandas dataframe from [`Open City Data`](https://python.langchain.com/docs/integrations/document_loaders/open_city_data) as an example input."
+    "Create a GeoPandas dataframe from [`Open City Data`](/docs/integrations/document_loaders/open_city_data) as an example input."
    ]
   },
   {

docs/docs/integrations/document_loaders/google_alloydb.ipynb

@@ -10,7 +10,11 @@
     "\n",
     "> [AlloyDB](https://cloud.google.com/alloydb) is a fully managed relational database service that offers high performance, seamless integration, and impressive scalability. AlloyDB is 100% compatible with PostgreSQL. Extend your database application to build AI-powered experiences leveraging AlloyDB's Langchain integrations.\n",
     "\n",
-    "This notebook goes over how to use `AlloyDB for PostgreSQL` to load Documents with the `AlloyDBLoader` class."
+    "This notebook goes over how to use `AlloyDB for PostgreSQL` to load Documents with the `AlloyDBLoader` class.\n",
+    "\n",
+    "Learn more about the package on [GitHub](https://github.com/googleapis/langchain-google-alloydb-pg-python/).\n",
+    "\n",
+    "[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/googleapis/langchain-google-alloydb-pg-python/blob/main/docs/document_loader.ipynb)"
    ]
   },
   {
@@ -24,7 +28,7 @@
     "To run this notebook, you will need to do the following:\n",
     "\n",
     " * [Create a Google Cloud Project](https://developers.google.com/workspace/guides/create-project)\n",
-    " * [Enable the AlloyDB Admin API.](https://console.cloud.google.com/flows/enableapi?apiid=alloydb.googleapis.com)\n",
+    " * [Enable the AlloyDB API](https://console.cloud.google.com/flows/enableapi?apiid=alloydb.googleapis.com)\n",
     " * [Create a AlloyDB cluster and instance.](https://cloud.google.com/alloydb/docs/cluster-create)\n",
     " * [Create a AlloyDB database.](https://cloud.google.com/alloydb/docs/quickstart/create-and-connect)\n",
     " * [Add a User to the database.](https://cloud.google.com/alloydb/docs/database-users/about)"
@@ -139,30 +143,6 @@
     "! gcloud config set project {PROJECT_ID}"
    ]
   },
-  {
-   "cell_type": "markdown",
-   "id": "rEWWNoNnKOgq",
-   "metadata": {
-    "id": "rEWWNoNnKOgq"
-   },
-   "source": [
-    "### 💡 API Enablement\n",
-    "The `langchain-google-alloydb-pg` package requires that you [enable the AlloyDB Admin API](https://console.cloud.google.com/flows/enableapi?apiid=alloydb.googleapis.com) in your Google Cloud Project."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 3,
-   "id": "5utKIdq7KYi5",
-   "metadata": {
-    "id": "5utKIdq7KYi5"
-   },
-   "outputs": [],
-   "source": [
-    "# enable AlloyDB Admin API\n",
-    "!gcloud services enable alloydb.googleapis.com"
-   ]
-  },
   {
    "cell_type": "markdown",
    "id": "f8f2830ee9ca1e01",

docs/docs/integrations/document_loaders/google_bigtable.ipynb

@@ -8,7 +8,9 @@
     "\n",
     "> [Bigtable](https://cloud.google.com/bigtable) is a key-value and wide-column store, ideal for fast access to structured, semi-structured, or unstructured data. Extend your database application to build AI-powered experiences leveraging Bigtable's Langchain integrations.\n",
     "\n",
-    "This notebook goes over how to use [Bigtable](https://cloud.google.com/bigtable) to [save, load and delete langchain documents](https://python.langchain.com/docs/modules/data_connection/document_loaders/) with `BigtableLoader` and `BigtableSaver`.\n",
+    "This notebook goes over how to use [Bigtable](https://cloud.google.com/bigtable) to [save, load and delete langchain documents](/docs/modules/data_connection/document_loaders/) with `BigtableLoader` and `BigtableSaver`.\n",
+    "\n",
+    "Learn more about the package on [GitHub](https://github.com/googleapis/langchain-google-bigtable-python/).\n",
     "\n",
     "[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/googleapis/langchain-google-bigtable-python/blob/main/docs/document_loader.ipynb)"
    ]
@@ -22,6 +24,7 @@
     "To run this notebook, you will need to do the following:\n",
     "\n",
     "* [Create a Google Cloud Project](https://developers.google.com/workspace/guides/create-project)\n",
+    "* [Enable the Bigtable API](https://console.cloud.google.com/flows/enableapi?apiid=bigtable.googleapis.com)\n",
     "* [Create a Bigtable instance](https://cloud.google.com/bigtable/docs/creating-instance)\n",
     "* [Create a Bigtable table](https://cloud.google.com/bigtable/docs/managing-tables)\n",
     "* [Create Bigtable access credentials](https://developers.google.com/workspace/guides/create-credentials)\n",
@@ -461,7 +464,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.6"
+   "version": "3.11.5"
   }
  },
  "nbformat": 4,

docs/docs/integrations/document_loaders/google_cloud_sql_mssql.ipynb

@@ -4,11 +4,13 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "# Google Cloud SQL for SQL Server\n",
+    "# Google Cloud SQL for SQL server\n",
     "\n",
     "> [Cloud SQL](https://cloud.google.com/sql) is a fully managed relational database service that offers high performance, seamless integration, and impressive scalability. It offers [MySQL](https://cloud.google.com/sql/mysql), [PostgreSQL](https://cloud.google.com/sql/postgres), and [SQL Server](https://cloud.google.com/sql/sqlserver) database engines. Extend your database application to build AI-powered experiences leveraging Cloud SQL's Langchain integrations.\n",
     "\n",
-    "This notebook goes over how to use [Cloud SQL for SQL Server](https://cloud.google.com/sql/sqlserver) to [save, load and delete langchain documents](https://python.langchain.com/docs/modules/data_connection/document_loaders/) with `MSSQLLoader` and `MSSQLDocumentSaver`.\n",
+    "This notebook goes over how to use [Cloud SQL for SQL server](https://cloud.google.com/sql/sqlserver) to [save, load and delete langchain documents](/docs/modules/data_connection/document_loaders/) with `MSSQLLoader` and `MSSQLDocumentSaver`.\n",
+    "\n",
+    "Learn more about the package on [GitHub](https://github.com/googleapis/langchain-google-cloud-sql-mssql-python/).\n",
     "\n",
     "[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/googleapis/langchain-google-cloud-sql-mssql-python/blob/main/docs/document_loader.ipynb)"
    ]
@@ -22,9 +24,10 @@
     "To run this notebook, you will need to do the following:\n",
     "\n",
     "* [Create a Google Cloud Project](https://developers.google.com/workspace/guides/create-project)\n",
-    "* [Create a Cloud SQL for SQL Server instance](https://cloud.google.com/sql/docs/sqlserver/create-instance)\n",
-    "* [Create a Cloud SQL database](https://cloud.google.com/sql/docs/mssql/create-manage-databases)\n",
-    "* [Add an IAM database user to the database](https://cloud.google.com/sql/docs/sqlserver/add-manage-iam-users#creating-a-database-user) (Optional)\n",
+    "* [Enable the Cloud SQL Admin API.](https://console.cloud.google.com/marketplace/product/google/sqladmin.googleapis.com)\n",
+    "* [Create a Cloud SQL for SQL server instance](https://cloud.google.com/sql/docs/sqlserver/create-instance)\n",
+    "* [Create a Cloud SQL database](https://cloud.google.com/sql/docs/sqlserver/create-manage-databases)\n",
+    "* [Add an IAM database user to the database](https://cloud.google.com/sql/docs/sqlserver/create-manage-users) (Optional)\n",
     "\n",
     "After confirmed access to database in the runtime environment of this notebook, filling the following values and run the cell before running example scripts."
    ]
@@ -170,7 +173,7 @@
     "\n",
     "Before saving or loading documents from MSSQL table, we need first configures a connection pool to Cloud SQL database. The `MSSQLEngine` configures a [SQLAlchemy connection pool](https://docs.sqlalchemy.org/en/20/core/pooling.html#module-sqlalchemy.pool) to your Cloud SQL database, enabling successful connections from your application and following industry best practices.\n",
     "\n",
-    "To create a `MSSQLEngine` using `MSSQLEngine.from_instance()` you need to provide only 6 things:\n",
+    "To create a `MSSQLEngine` using `MSSQLEngine.from_instance()` you need to provide only 4 things:\n",
     "\n",
     "1. `project_id` : Project ID of the Google Cloud Project where the Cloud SQL instance is located.\n",
     "1. `region` : Region where the Cloud SQL instance is located.\n",
@@ -205,6 +208,7 @@
     "### Initialize a table\n",
     "\n",
     "Initialize a table of default schema via `MSSQLEngine.init_document_table(<table_name>)`. Table Columns:\n",
+    "\n",
     "- page_content (type: text)\n",
     "- langchain_metadata (type: JSON)\n",
     "\n",
@@ -227,6 +231,7 @@
     "### Save documents\n",
     "\n",
     "Save langchain documents with `MSSQLDocumentSaver.add_documents(<documents>)`. To initialize `MSSQLDocumentSaver` class you need to provide 2 things:\n",
+    "\n",
     "1. `engine` - An instance of a `MSSQLEngine` engine.\n",
     "2. `table_name` - The name of the table within the Cloud SQL database to store langchain documents."
    ]
@@ -270,6 +275,7 @@
    "metadata": {},
    "source": [
     "Load langchain documents with `MSSQLLoader.load()` or `MSSQLLoader.lazy_load()`. `lazy_load` returns a generator that only queries database during the iteration. To initialize `MSSQLDocumentSaver` class you need to provide:\n",
+    "\n",
     "1. `engine` - An instance of a `MSSQLEngine` engine.\n",
     "2. `table_name` - The name of the table within the Cloud SQL database to store langchain documents."
    ]
@@ -341,6 +347,7 @@
     "For table with default schema (page_content, langchain_metadata), the deletion criteria is:\n",
     "\n",
     "A `row` should be deleted if there exists a `document` in the list, such that\n",
+    "\n",
     "- `document.page_content` equals `row[page_content]`\n",
     "- `document.metadata` equals `row[langchain_metadata]`"
    ]
@@ -448,6 +455,7 @@
    "metadata": {},
    "source": [
     "We can specify the content and metadata we want to load by setting the `content_columns` and `metadata_columns` when initializing the `MSSQLLoader`.\n",
+    "\n",
     "1. `content_columns`: The columns to write into the `page_content` of the document.\n",
     "2. `metadata_columns`: The columns to write into the `metadata` of the document.\n",
     "\n",
@@ -486,12 +494,14 @@
    "metadata": {},
    "source": [
     "In order to save langchain document into table with customized metadata fields. We need first create such a table via `MSSQLEngine.init_document_table()`, and specify the list of `metadata_columns` we want it to have. In this example, the created table will have table columns:\n",
+    "\n",
     "- description (type: text): for storing fruit description.\n",
     "- fruit_name (type text): for storing fruit name.\n",
     "- organic (type tinyint(1)): to tell if the fruit is organic.\n",
     "- other_metadata (type: JSON): for storing other metadata information of the fruit.\n",
     "\n",
     "We can use the following parameters with `MSSQLEngine.init_document_table()` to create the table:\n",
+    "\n",
     "1. `table_name`: The name of the table within the Cloud SQL database to store langchain documents.\n",
     "2. `metadata_columns`: A list of `sqlalchemy.Column` indicating the list of metadata columns we need.\n",
     "3. `content_column`: The name of column to store `page_content` of langchain document. Default: `page_content`.\n",
@@ -531,6 +541,7 @@
    "metadata": {},
    "source": [
     "Save documents with `MSSQLDocumentSaver.add_documents(<documents>)`. As you can see in this example, \n",
+    "\n",
     "- `document.page_content` will be saved into `description` column.\n",
     "- `document.metadata.fruit_name` will be saved into `fruit_name` column.\n",
     "- `document.metadata.organic` will be saved into `organic` column.\n",
@@ -584,6 +595,7 @@
     "We can also delete documents from table with customized metadata columns via `MSSQLDocumentSaver.delete(<documents>)`. The deletion criteria is:\n",
     "\n",
     "A `row` should be deleted if there exists a `document` in the list, such that\n",
+    "\n",
     "- `document.page_content` equals `row[page_content]`\n",
     "- For every metadata field `k` in `document.metadata`\n",
     "    - `document.metadata[k]` equals `row[k]` or `document.metadata[k]` equals `row[langchain_metadata][k]`\n",

docs/docs/integrations/document_loaders/google_cloud_sql_mysql.ipynb

@@ -6,9 +6,11 @@
    "source": [
     "# Google Cloud SQL for MySQL\n",
     "\n",
-    "> [Cloud SQL](https://cloud.google.com/sql) is a fully managed relational database service that offers high performance, seamless integration, and impressive scalability. It offers [MySQL](https://cloud.google.com/sql/mysql), [PostgreSQL](https://cloud.google.com/sql/postgres), and [SQL Server](https://cloud.google.com/sql/sqlserver) database engines. Extend your database application to build AI-powered experiences leveraging Cloud SQL's Langchain integrations.\n",
+    "> [Cloud SQL](https://cloud.google.com/sql) is a fully managed relational database service that offers high performance, seamless integration, and impressive scalability. It offers [MySQL](https://cloud.google.com/sql/mysql), [PostgreSQL](https://cloud.google.com/sql/postgresql), and [SQL Server](https://cloud.google.com/sql/sqlserver) database engines. Extend your database application to build AI-powered experiences leveraging Cloud SQL's Langchain integrations.\n",
     "\n",
-    "This notebook goes over how to use [Cloud SQL for MySQL](https://cloud.google.com/sql/mysql) to [save, load and delete langchain documents](https://python.langchain.com/docs/modules/data_connection/document_loaders/) with `MySQLLoader` and `MySQLDocumentSaver`.\n",
+    "This notebook goes over how to use [Cloud SQL for MySQL](https://cloud.google.com/sql/mysql) to [save, load and delete langchain documents](/docs/modules/data_connection/document_loaders/) with `MySQLLoader` and `MySQLDocumentSaver`.\n",
+    "\n",
+    "Learn more about the package on [GitHub](https://github.com/googleapis/langchain-google-cloud-sql-mysql-python/).\n",
     "\n",
     "[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/googleapis/langchain-google-cloud-sql-mysql-python/blob/main/docs/document_loader.ipynb)"
    ]
@@ -22,6 +24,7 @@
     "To run this notebook, you will need to do the following:\n",
     "\n",
     "* [Create a Google Cloud Project](https://developers.google.com/workspace/guides/create-project)\n",
+    "* [Enable the Cloud SQL Admin API.](https://console.cloud.google.com/marketplace/product/google/sqladmin.googleapis.com)\n",
     "* [Create a Cloud SQL for MySQL instance](https://cloud.google.com/sql/docs/mysql/create-instance)\n",
     "* [Create a Cloud SQL database](https://cloud.google.com/sql/docs/mysql/create-manage-databases)\n",
     "* [Add an IAM database user to the database](https://cloud.google.com/sql/docs/mysql/add-manage-iam-users#creating-a-database-user) (Optional)\n",
@@ -137,24 +140,6 @@
     "auth.authenticate_user()"
    ]
   },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "### API Enablement\n",
-    "The `langchain-google-cloud-sql-mysql` package requires that you [enable the Cloud SQL Admin API](https://console.cloud.google.com/flows/enableapi?apiid=sqladmin.googleapis.com) in your Google Cloud Project."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# enable Cloud SQL Admin API\n",
-    "!gcloud services enable sqladmin.googleapis.com"
-   ]
-  },
   {
    "cell_type": "markdown",
    "metadata": {},
@@ -389,7 +374,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "First we prepare an example table with non-default schema, and populate it with some arbitary data."
+    "First we prepare an example table with non-default schema, and populate it with some arbitrary data."
    ]
   },
   {

docs/docs/integrations/document_loaders/google_cloud_sql_pg.ipynb

@@ -1,382 +1,362 @@
 {
- "cells": [
-  {
-   "cell_type": "markdown",
-   "metadata": {
-    "id": "E_RJy7C1bpCT"
-   },
-   "source": [
-    "# Google Cloud SQL for PostgreSQL\n",
-    "\n",
-    "> [Cloud SQL for PostgreSQL](https://cloud.google.com/sql/docs/postgres) is a fully-managed database service that helps you set up, maintain, manage, and administer your PostgreSQL relational databases on Google Cloud Platform. Extend your database application to build AI-powered experiences leveraging Cloud SQL for PostgreSQL's Langchain integrations.\n",
-    "\n",
-    "This notebook goes over how to use `Cloud SQL for PostgreSQL` to load Documents with the `PostgreSQLLoader` class."
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {
-    "id": "xjcxaw6--Xyy"
-   },
-   "source": [
-    "## Before you begin\n",
-    "\n",
-    "To run this notebook, you will need to do the following:\n",
-    "\n",
-    " * [Create a Google Cloud Project](https://developers.google.com/workspace/guides/create-project)\n",
-    " * [Enable the Cloud SQL Admin API.](https://console.cloud.google.com/marketplace/product/google/sqladmin.googleapis.com)\n",
-    " * [Create a Cloud SQL for PostgreSQL instance.](https://cloud.google.com/sql/docs/postgres/create-instance)\n",
-    " * [Create a Cloud SQL for PostgreSQL database.](https://cloud.google.com/sql/docs/postgres/create-manage-databases)\n",
-    " * [Add a User to the database.](https://cloud.google.com/sql/docs/postgres/create-manage-users)"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {
-    "id": "IR54BmgvdHT_"
-   },
-   "source": [
-    "### 🦜🔗 Library Installation\n",
-    "Install the integration library, `langchain-google-cloud-sql-pg`."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "colab": {
-     "base_uri": "https://localhost:8080/",
-     "height": 1000
+  "cells": [
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "E_RJy7C1bpCT"
+      },
+      "source": [
+        "# Google Cloud SQL for PostgreSQL\n",
+        "\n",
+        "> [Cloud SQL for PostgreSQL](https://cloud.google.com/sql/docs/postgres) is a fully-managed database service that helps you set up, maintain, manage, and administer your PostgreSQL relational databases on Google Cloud Platform. Extend your database application to build AI-powered experiences leveraging Cloud SQL for PostgreSQL's Langchain integrations.\n",
+        "\n",
+        "This notebook goes over how to use `Cloud SQL for PostgreSQL` to load Documents with the `PostgresLoader` class.\n",
+        "\n",
+        "Learn more about the package on [GitHub](https://github.com/googleapis/langchain-google-cloud-sql-pg-python/).\n",
+        "\n",
+        "[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/googleapis/langchain-google-cloud-sql-pg-python/blob/main/docs/document_loader.ipynb)"
+      ]
     },
-    "id": "0ZITIDE160OD",
-    "outputId": "90e0636e-ff34-4e1e-ad37-d2a6db4a317e"
-   },
-   "outputs": [],
-   "source": [
-    "%pip install --upgrade --quiet  langchain-google-cloud-sql-pg"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {
-    "id": "v40bB_GMcr9f"
-   },
-   "source": [
-    "**Colab only:** Uncomment the following cell to restart the kernel or use the button to restart the kernel. For Vertex AI Workbench you can restart the terminal using the button on top."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "id": "6o0iGVIdDD6K"
-   },
-   "outputs": [],
-   "source": [
-    "# # Automatically restart kernel after installs so that your environment can access the new packages\n",
-    "# import IPython\n",
-    "\n",
-    "# app = IPython.Application.instance()\n",
-    "# app.kernel.do_shutdown(True)"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {
-    "id": "cTXTbj4UltKf"
-   },
-   "source": [
-    "### 🔐 Authentication\n",
-    "Authenticate to Google Cloud as the IAM user logged into this notebook in order to access your Google Cloud Project.\n",
-    "\n",
-    "* If you are using Colab to run this notebook, use the cell below and continue.\n",
-    "* If you are using Vertex AI Workbench, check out the setup instructions [here](https://github.com/GoogleCloudPlatform/generative-ai/tree/main/setup-env)."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "from google.colab import auth\n",
-    "\n",
-    "auth.authenticate_user()"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {
-    "id": "Uj02bMRAc9_c"
-   },
-   "source": [
-    "### ☁ Set Your Google Cloud Project\n",
-    "Set your Google Cloud project so that you can leverage Google Cloud resources within this notebook.\n",
-    "\n",
-    "If you don't know your project ID, try the following:\n",
-    "\n",
-    "* Run `gcloud config list`.\n",
-    "* Run `gcloud projects list`.\n",
-    "* See the support page: [Locate the project ID](https://support.google.com/googleapi/answer/7014113)."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "colab": {
-     "base_uri": "https://localhost:8080/"
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "xjcxaw6--Xyy"
+      },
+      "source": [
+        "## Before you begin\n",
+        "\n",
+        "To run this notebook, you will need to do the following:\n",
+        "\n",
+        " * [Create a Google Cloud Project](https://developers.google.com/workspace/guides/create-project)\n",
+        " * [Enable the Cloud SQL Admin API.](https://console.cloud.google.com/marketplace/product/google/sqladmin.googleapis.com)\n",
+        " * [Create a Cloud SQL for PostgreSQL instance.](https://cloud.google.com/sql/docs/postgres/create-instance)\n",
+        " * [Create a Cloud SQL for PostgreSQL database.](https://cloud.google.com/sql/docs/postgres/create-manage-databases)\n",
+        " * [Add a User to the database.](https://cloud.google.com/sql/docs/postgres/create-manage-users)"
+      ]
     },
-    "id": "wnp1R1PYc9_c",
-    "outputId": "6502c721-a2fd-451f-b946-9f7b850d5966"
-   },
-   "outputs": [],
-   "source": [
-    "# @title Project { display-mode: \"form\" }\n",
-    "PROJECT_ID = \"gcp_project_id\"  # @param {type:\"string\"}\n",
-    "\n",
-    "# Set the project id\n",
-    "! gcloud config set project {PROJECT_ID}"
-   ]
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "IR54BmgvdHT_"
+      },
+      "source": [
+        "### 🦜🔗 Library Installation\n",
+        "Install the integration library, `langchain_google_cloud_sql_pg`."
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {
+        "colab": {
+          "base_uri": "https://localhost:8080/",
+          "height": 1000
+        },
+        "id": "0ZITIDE160OD",
+        "outputId": "90e0636e-ff34-4e1e-ad37-d2a6db4a317e"
+      },
+      "outputs": [],
+      "source": [
+        "%pip install --upgrade --quiet  langchain_google_cloud_sql_pg"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "v40bB_GMcr9f"
+      },
+      "source": [
+        "**Colab only:** Uncomment the following cell to restart the kernel or use the button to restart the kernel. For Vertex AI Workbench you can restart the terminal using the button on top."
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {
+        "id": "6o0iGVIdDD6K"
+      },
+      "outputs": [],
+      "source": [
+        "# # Automatically restart kernel after installs so that your environment can access the new packages\n",
+        "# import IPython\n",
+        "\n",
+        "# app = IPython.Application.instance()\n",
+        "# app.kernel.do_shutdown(True)"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "cTXTbj4UltKf"
+      },
+      "source": [
+        "### 🔐 Authentication\n",
+        "Authenticate to Google Cloud as the IAM user logged into this notebook in order to access your Google Cloud Project.\n",
+        "\n",
+        "* If you are using Colab to run this notebook, use the cell below and continue.\n",
+        "* If you are using Vertex AI Workbench, check out the setup instructions [here](https://github.com/GoogleCloudPlatform/generative-ai/tree/main/setup-env)."
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "from google.colab import auth\n",
+        "\n",
+        "auth.authenticate_user()"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "Uj02bMRAc9_c"
+      },
+      "source": [
+        "### ☁ Set Your Google Cloud Project\n",
+        "Set your Google Cloud project so that you can leverage Google Cloud resources within this notebook.\n",
+        "\n",
+        "If you don't know your project ID, try the following:\n",
+        "\n",
+        "* Run `gcloud config list`.\n",
+        "* Run `gcloud projects list`.\n",
+        "* See the support page: [Locate the project ID](https://support.google.com/googleapi/answer/7014113)."
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {
+        "colab": {
+          "base_uri": "https://localhost:8080/"
+        },
+        "id": "wnp1R1PYc9_c",
+        "outputId": "6502c721-a2fd-451f-b946-9f7b850d5966"
+      },
+      "outputs": [],
+      "source": [
+        "# @title Project { display-mode: \"form\" }\n",
+        "PROJECT_ID = \"gcp_project_id\"  # @param {type:\"string\"}\n",
+        "\n",
+        "# Set the project id\n",
+        "! gcloud config set project {PROJECT_ID}"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "id": "f8f2830ee9ca1e01",
+      "metadata": {
+        "id": "f8f2830ee9ca1e01"
+      },
+      "source": [
+        "## Basic Usage"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "id": "OMvzMWRrR6n7",
+      "metadata": {
+        "id": "OMvzMWRrR6n7"
+      },
+      "source": [
+        "### Set Cloud SQL database values\n",
+        "Find your database variables, in the [Cloud SQL Instances page](https://console.cloud.google.com/sql/instances)."
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": 4,
+      "id": "irl7eMFnSPZr",
+      "metadata": {
+        "id": "irl7eMFnSPZr"
+      },
+      "outputs": [],
+      "source": [
+        "# @title Set Your Values Here { display-mode: \"form\" }\n",
+        "REGION = \"us-central1\"  # @param {type: \"string\"}\n",
+        "INSTANCE = \"my-primary\"  # @param {type: \"string\"}\n",
+        "DATABASE = \"my-database\"  # @param {type: \"string\"}\n",
+        "TABLE_NAME = \"vector_store\"  # @param {type: \"string\"}"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "id": "QuQigs4UoFQ2",
+      "metadata": {
+        "id": "QuQigs4UoFQ2"
+      },
+      "source": [
+        "### Cloud SQL Engine\n",
+        "\n",
+        "One of the requirements and arguments to establish PostgreSQL as a document loader is a `PostgresEngine` object. The `PostgresEngine`  configures a connection pool to your Cloud SQL for PostgreSQL database, enabling successful connections from your application and following industry best practices.\n",
+        "\n",
+        "To create a `PostgresEngine` using `PostgresEngine.from_instance()` you need to provide only 4 things:\n",
+        "\n",
+        "1. `project_id` : Project ID of the Google Cloud Project where the Cloud SQL instance is located.\n",
+        "1. `region` : Region where the Cloud SQL instance is located.\n",
+        "1. `instance` : The name of the Cloud SQL instance.\n",
+        "1. `database` : The name of the database to connect to on the Cloud SQL instance.\n",
+        "\n",
+        "By default, [IAM database authentication](https://cloud.google.com/sql/docs/postgres/iam-authentication) will be used as the method of database authentication. This library uses the IAM principal belonging to the [Application Default Credentials (ADC)](https://cloud.google.com/docs/authentication/application-default-credentials) sourced from the environment.\n",
+        "\n",
+        "Optionally, [built-in database authentication](https://cloud.google.com/sql/docs/postgres/users) using a username and password to access the Cloud SQL database can also be used. Just provide the optional `user` and `password` arguments to `PostgresEngine.from_instance()`:\n",
+        "\n",
+        "* `user` : Database user to use for built-in database authentication and login\n",
+        "* `password` : Database password to use for built-in database authentication and login.\n"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {},
+      "source": [
+        "**Note**: This tutorial demonstrates the async interface. All async methods have corresponding sync methods."
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "from langchain_google_cloud_sql_pg import PostgresEngine\n",
+        "\n",
+        "engine = await PostgresEngine.afrom_instance(\n",
+        "    project_id=PROJECT_ID,\n",
+        "    region=REGION,\n",
+        "    instance=INSTANCE,\n",
+        "    database=DATABASE,\n",
+        ")"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "e1tl0aNx7SWy"
+      },
+      "source": [
+        "### Create PostgresLoader"
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {
+        "id": "z-AZyzAQ7bsf"
+      },
+      "outputs": [],
+      "source": [
+        "from langchain_google_cloud_sql_pg import PostgresLoader\n",
+        "\n",
+        "# Creating a basic PostgreSQL object\n",
+        "loader = await PostgresLoader.create(engine, table_name=TABLE_NAME)"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "PeOMpftjc9_e"
+      },
+      "source": [
+        "### Load Documents via default table\n",
+        "The loader returns a list of Documents from the table using the first column as page_content and all other columns as metadata. The default table will have the first column as\n",
+        "page_content and the second column as metadata (JSON). Each row becomes a document. Please note that if you want your documents to have ids you will need to add them in."
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {
+        "id": "cwvi_O5Wc9_e"
+      },
+      "outputs": [],
+      "source": [
+        "from langchain_google_cloud_sql_pg import PostgresLoader\n",
+        "\n",
+        "# Creating a basic PostgresLoader object\n",
+        "loader = await PostgresLoader.create(engine, table_name=TABLE_NAME)\n",
+        "\n",
+        "docs = await loader.aload()\n",
+        "print(docs)"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "kSkL9l1Hc9_e"
+      },
+      "source": [
+        "### Load documents via custom table/metadata or custom page content columns"
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "loader = await PostgresLoader.create(\n",
+        "    engine,\n",
+        "    table_name=TABLE_NAME,\n",
+        "    content_columns=[\"product_name\"],  # Optional\n",
+        "    metadata_columns=[\"id\"],  # Optional\n",
+        ")\n",
+        "docs = await loader.aload()\n",
+        "print(docs)"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {
+        "id": "5R6h0_Cvc9_f"
+      },
+      "source": [
+        "### Set page content format\n",
+        "The loader returns a list of Documents, with one document per row, with page content in specified string format, i.e. text (space separated concatenation), JSON, YAML, CSV, etc. JSON and YAML formats include headers, while text and CSV do not include field headers.\n"
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {
+        "id": "NGNdS7cqc9_f"
+      },
+      "outputs": [],
+      "source": [
+        "loader = await PostgresLoader.create(\n",
+        "    engine,\n",
+        "    table_name=\"products\",\n",
+        "    content_columns=[\"product_name\", \"description\"],\n",
+        "    format=\"YAML\",\n",
+        ")\n",
+        "docs = await loader.aload()\n",
+        "print(docs)"
+      ]
+    }
+  ],
+  "metadata": {
+    "colab": {
+      "provenance": [],
+      "toc_visible": true
+    },
+    "kernelspec": {
+      "display_name": "Python 3 (ipykernel)",
+      "language": "python",
+      "name": "python3"
+    },
+    "language_info": {
+      "codemirror_mode": {
+        "name": "ipython",
+        "version": 3
+      },
+      "file_extension": ".py",
+      "mimetype": "text/x-python",
+      "name": "python",
+      "nbconvert_exporter": "python",
+      "pygments_lexer": "ipython3",
+      "version": "3.9.6"
+    }
   },
-  {
-   "cell_type": "markdown",
-   "id": "rEWWNoNnKOgq",
-   "metadata": {
-    "id": "rEWWNoNnKOgq"
-   },
-   "source": [
-    "### 💡 API Enablement\n",
-    "The `langchain_google_cloud_sql_pg` package requires that you [enable the Cloud SQL Admin API](https://console.cloud.google.com/flows/enableapi?apiid=sqladmin.googleapis.com) in your Google Cloud Project."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 3,
-   "id": "5utKIdq7KYi5",
-   "metadata": {
-    "id": "5utKIdq7KYi5"
-   },
-   "outputs": [],
-   "source": [
-    "# enable Cloud SQL Admin API\n",
-    "!gcloud services enable sqladmin.googleapis.com"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "id": "f8f2830ee9ca1e01",
-   "metadata": {
-    "id": "f8f2830ee9ca1e01"
-   },
-   "source": [
-    "## Basic Usage"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "id": "OMvzMWRrR6n7",
-   "metadata": {
-    "id": "OMvzMWRrR6n7"
-   },
-   "source": [
-    "### Set Cloud SQL database values\n",
-    "Find your database variables, in the [Cloud SQL Instances page](https://console.cloud.google.com/sql/instances)."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 4,
-   "id": "irl7eMFnSPZr",
-   "metadata": {
-    "id": "irl7eMFnSPZr"
-   },
-   "outputs": [],
-   "source": [
-    "# @title Set Your Values Here { display-mode: \"form\" }\n",
-    "REGION = \"us-central1\"  # @param {type: \"string\"}\n",
-    "INSTANCE = \"my-primary\"  # @param {type: \"string\"}\n",
-    "DATABASE = \"my-database\"  # @param {type: \"string\"}\n",
-    "TABLE_NAME = \"vector_store\"  # @param {type: \"string\"}"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "id": "QuQigs4UoFQ2",
-   "metadata": {
-    "id": "QuQigs4UoFQ2"
-   },
-   "source": [
-    "### Cloud SQL Engine\n",
-    "\n",
-    "One of the requirements and arguments to establish PostgreSQL as a document loader is a `PostgresEngine` object. The `PostgresEngine`  configures a connection pool to your Cloud SQL for PostgreSQL database, enabling successful connections from your application and following industry best practices.\n",
-    "\n",
-    "To create a `PostgresEngine` using `PostgresEngine.from_instance()` you need to provide only 4 things:\n",
-    "\n",
-    "1. `project_id` : Project ID of the Google Cloud Project where the Cloud SQL instance is located.\n",
-    "1. `region` : Region where the Cloud SQL instance is located.\n",
-    "1. `instance` : The name of the Cloud SQL instance.\n",
-    "1. `database` : The name of the database to connect to on the Cloud SQL instance.\n",
-    "\n",
-    "By default, [IAM database authentication](https://cloud.google.com/sql/docs/postgres/iam-authentication) will be used as the method of database authentication. This library uses the IAM principal belonging to the [Application Default Credentials (ADC)](https://cloud.google.com/docs/authentication/application-default-credentials) sourced from the environment.\n",
-    "\n",
-    "Optionally, [built-in database authentication](https://cloud.google.com/sql/docs/postgres/users) using a username and password to access the Cloud SQL database can also be used. Just provide the optional `user` and `password` arguments to `PostgresEngine.from_instance()`:\n",
-    "\n",
-    "* `user` : Database user to use for built-in database authentication and login\n",
-    "* `password` : Database password to use for built-in database authentication and login.\n"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "**Note**: This tutorial demonstrates the async interface. All async methods have corresponding sync methods."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "from langchain_google_cloud_sql_pg import PostgresEngine\n",
-    "\n",
-    "engine = await PostgresEngine.afrom_instance(\n",
-    "    project_id=PROJECT_ID,\n",
-    "    region=REGION,\n",
-    "    instance=INSTANCE,\n",
-    "    database=DATABASE,\n",
-    ")"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {
-    "id": "e1tl0aNx7SWy"
-   },
-   "source": [
-    "### Create PostgresLoader"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "id": "z-AZyzAQ7bsf"
-   },
-   "outputs": [],
-   "source": [
-    "from langchain_google_cloud_sql_pg import PostgresLoader\n",
-    "\n",
-    "# Creating a basic PostgreSQL object\n",
-    "loader = await PostgresLoader.create(engine, table_name=TABLE_NAME)"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {
-    "id": "PeOMpftjc9_e"
-   },
-   "source": [
-    "### Load Documents via default table\n",
-    "The loader returns a list of Documents from the table using the first column as page_content and all other columns as metadata. The default table will have the first column as\n",
-    "page_content and the second column as metadata (JSON). Each row becomes a document. Please note that if you want your documents to have ids you will need to add them in."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "id": "cwvi_O5Wc9_e"
-   },
-   "outputs": [],
-   "source": [
-    "from langchain_google_cloud_sql_pg import PostgresLoader\n",
-    "\n",
-    "# Creating a basic PostgresLoader object\n",
-    "loader = await PostgresLoader.create(engine, table_name=TABLE_NAME)\n",
-    "\n",
-    "docs = await loader.aload()\n",
-    "print(docs)"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {
-    "id": "kSkL9l1Hc9_e"
-   },
-   "source": [
-    "### Load documents via custom table/metadata or custom page content columns"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "loader = await PostgresLoader.create(\n",
-    "    engine,\n",
-    "    table_name=TABLE_NAME,\n",
-    "    content_columns=[\"product_name\"],  # Optional\n",
-    "    metadata_columns=[\"id\"],  # Optional\n",
-    ")\n",
-    "docs = await loader.aload()\n",
-    "print(docs)"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {
-    "id": "5R6h0_Cvc9_f"
-   },
-   "source": [
-    "### Set page content format\n",
-    "The loader returns a list of Documents, with one document per row, with page content in specified string format, i.e. text (space separated concatenation), JSON, YAML, CSV, etc. JSON and YAML formats include headers, while text and CSV do not include field headers.\n"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "id": "NGNdS7cqc9_f"
-   },
-   "outputs": [],
-   "source": [
-    "loader = await PostgresLoader.create(\n",
-    "    engine,\n",
-    "    table_name=\"products\",\n",
-    "    content_columns=[\"product_name\", \"description\"],\n",
-    "    format=\"YAML\",\n",
-    ")\n",
-    "docs = await loader.aload()\n",
-    "print(docs)"
-   ]
-  }
- ],
- "metadata": {
-  "colab": {
-   "provenance": [],
-   "toc_visible": true
-  },
-  "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
-   "language": "python",
-   "name": "python3"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.9.6"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 4
-}
+  "nbformat": 4,
+  "nbformat_minor": 4
+}

docs/docs/integrations/document_loaders/google_datastore.ipynb

@@ -1,411 +1,336 @@
 {
- "cells": [
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "# Google Firestore in Datastore mode\n",
-    "\n",
-    "> [Firestore in Datastore mode](https://cloud.google.com/datastore) is a serverless document-oriented database that scales to meet any demand. Extend your database application to build AI-powered experiences leveraging Datastore's Langchain integrations.\n",
-    "\n",
-    "This notebook goes over how to use [Firestore in Datastore mode](https://cloud.google.com/datastore) to [save, load and delete langchain documents](https://python.langchain.com/docs/modules/data_connection/document_loaders/) with `DatastoreLoader` and `DatastoreSaver`.\n",
-    "\n",
-    "[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/googleapis/langchain-google-datastore-python/blob/main/docs/document_loader.ipynb)"
-   ]
+  "cells": [
+    {
+      "cell_type": "markdown",
+      "metadata": {},
+      "source": [
+        "# Google Firestore in Datastore Mode\n",
+        "\n",
+        "> [Firestore in Datastore Mode](https://cloud.google.com/datastore) is a NoSQL document database built for automatic scaling, high performance and ease of application development. Extend your database application to build AI-powered experiences leveraging Datastore's Langchain integrations.\n",
+        "\n",
+        "This notebook goes over how to use [Firestore in Datastore Mode](https://cloud.google.com/datastore) to [save, load and delete langchain documents](/docs/modules/data_connection/document_loaders/) with `DatastoreLoader` and `DatastoreSaver`.\n",
+        "\n",
+        "Learn more about the package on [GitHub](https://github.com/googleapis/langchain-google-datastore-python/).\n",
+        "\n",
+        "[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/googleapis/langchain-google-datastore-python/blob/main/docs/document_loader.ipynb)"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {},
+      "source": [
+        "## Before You Begin\n",
+        "\n",
+        "To run this notebook, you will need to do the following:\n",
+        "\n",
+        "* [Create a Google Cloud Project](https://developers.google.com/workspace/guides/create-project)\n",
+        "* [Enable the Datastore API](https://console.cloud.google.com/flows/enableapi?apiid=datastore.googleapis.com)\n",
+        "* [Create a Firestore in Datastore Mode database](https://cloud.google.com/datastore/docs/manage-databases)\n",
+        "\n",
+        "After confirmed access to database in the runtime environment of this notebook, filling the following values and run the cell before running example scripts."
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {},
+      "source": [
+        "### 🦜🔗 Library Installation\n",
+        "\n",
+        "The integration lives in its own `langchain-google-datastore` package, so we need to install it."
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {
+        "tags": []
+      },
+      "outputs": [],
+      "source": [
+        "%pip install -upgrade --quiet langchain-google-datastore"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {},
+      "source": [
+        "**Colab only**: Uncomment the following cell to restart the kernel or use the button to restart the kernel. For Vertex AI Workbench you can restart the terminal using the button on top."
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "# # Automatically restart kernel after installs so that your environment can access the new packages\n",
+        "# import IPython\n",
+        "\n",
+        "# app = IPython.Application.instance()\n",
+        "# app.kernel.do_shutdown(True)"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {},
+      "source": [
+        "### ☁ Set Your Google Cloud Project\n",
+        "Set your Google Cloud project so that you can leverage Google Cloud resources within this notebook.\n",
+        "\n",
+        "If you don't know your project ID, try the following:\n",
+        "\n",
+        "* Run `gcloud config list`.\n",
+        "* Run `gcloud projects list`.\n",
+        "* See the support page: [Locate the project ID](https://support.google.com/googleapi/answer/7014113)."
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "# @markdown Please fill in the value below with your Google Cloud project ID and then run the cell.\n",
+        "\n",
+        "PROJECT_ID = \"my-project-id\"  # @param {type:\"string\"}\n",
+        "\n",
+        "# Set the project id\n",
+        "!gcloud config set project {PROJECT_ID}"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {},
+      "source": [
+        "### 🔐 Authentication\n",
+        "\n",
+        "Authenticate to Google Cloud as the IAM user logged into this notebook in order to access your Google Cloud Project.\n",
+        "\n",
+        "- If you are using Colab to run this notebook, use the cell below and continue.\n",
+        "- If you are using Vertex AI Workbench, check out the setup instructions [here](https://github.com/GoogleCloudPlatform/generative-ai/tree/main/setup-env)."
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "from google.colab import auth\n",
+        "\n",
+        "auth.authenticate_user()"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {},
+      "source": [
+        "## Basic Usage"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {},
+      "source": [
+        "### Save documents\n",
+        "\n",
+        "Save langchain documents with `DatastoreSaver.upsert_documents(<documents>)`. By default it will try to extract the entity key from the `key` in the Document metadata."
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "from langchain_core.documents import Document\n",
+        "from langchain_google_datastore import DatastoreSaver\n",
+        "\n",
+        "saver = DatastoreSaver()\n",
+        "\n",
+        "data = [Document(page_content=\"Hello, World!\")]\n",
+        "saver.upsert_documents(data)"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {},
+      "source": [
+        "#### Save documents without key\n",
+        "\n",
+        "If a `kind` is specified the documents will be stored with an auto generated id."
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "saver = DatastoreSaver(\"MyKind\")\n",
+        "\n",
+        "saver.upsert_documents(data)"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {},
+      "source": [
+        "### Load documents via Kind\n",
+        "\n",
+        "Load langchain documents with `DatastoreLoader.load()` or `DatastoreLoader.lazy_load()`. `lazy_load` returns a generator that only queries database during the iteration. To initialize `DatastoreLoader` class you need to provide:\n",
+        "1. `source` - The source to load the documents. It can be an instance of Query or the name of the Datastore kind to read from."
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": 6,
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "from langchain_google_datastore import DatastoreLoader\n",
+        "\n",
+        "loader = DatastoreLoader(\"MyKind\")\n",
+        "data = loader.load()"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {},
+      "source": [
+        "### Load documents via query\n",
+        "\n",
+        "Other than loading documents from kind, we can also choose to load documents from query. For example:"
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "from google.cloud import datastore\n",
+        "\n",
+        "client = datastore.Client(database=\"non-default-db\", namespace=\"custom_namespace\")\n",
+        "query_load = client.query(kind=\"MyKind\")\n",
+        "query_load.add_filter(\"region\", \"=\", \"west_coast\")\n",
+        "\n",
+        "loader_document = DatastoreLoader(query_load)\n",
+        "\n",
+        "data = loader_document.load()"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {},
+      "source": [
+        "### Delete documents\n",
+        "\n",
+        "Delete a list of langchain documents from Datastore with `DatastoreSaver.delete_documents(<documents>)`."
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "saver = DatastoreSaver()\n",
+        "\n",
+        "saver.delete_documents(data)\n",
+        "\n",
+        "keys_to_delete = [\n",
+        "    [\"Kind1\", \"identifier\"],\n",
+        "    [\"Kind2\", 123],\n",
+        "    [\"Kind3\", \"identifier\", \"NestedKind\", 456],\n",
+        "]\n",
+        "# The Documents will be ignored and only the document ids will be used.\n",
+        "saver.delete_documents(data, keys_to_delete)"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {},
+      "source": [
+        "## Advanced Usage"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {},
+      "source": [
+        "### Load documents with customized document page content & metadata\n",
+        "\n",
+        "The arguments of `page_content_properties` and `metadata_properties` will specify the Entity properties to be written into LangChain Document `page_content` and `metadata`."
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": 8,
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "loader = DatastoreLoader(\n",
+        "    source=\"MyKind\",\n",
+        "    page_content_fields=[\"data_field\"],\n",
+        "    metadata_fields=[\"metadata_field\"],\n",
+        ")\n",
+        "\n",
+        "data = loader.load()"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {},
+      "source": [
+        "### Customize Page Content Format\n",
+        "\n",
+        "When the `page_content` contains only one field the information will be the field value only. Otherwise the `page_content` will be in JSON format."
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {},
+      "source": [
+        "### Customize Connection & Authentication"
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "from google.auth import compute_engine\n",
+        "from google.cloud.firestore import Client\n",
+        "\n",
+        "client = Client(database=\"non-default-db\", creds=compute_engine.Credentials())\n",
+        "loader = DatastoreLoader(\n",
+        "    source=\"foo\",\n",
+        "    client=client,\n",
+        ")"
+      ]
+    }
+  ],
+  "metadata": {
+    "kernelspec": {
+      "display_name": "Python 3 (ipykernel)",
+      "language": "python",
+      "name": "python3"
+    },
+    "language_info": {
+      "codemirror_mode": {
+        "name": "ipython",
+        "version": 3
+      },
+      "file_extension": ".py",
+      "mimetype": "text/x-python",
+      "name": "python",
+      "nbconvert_exporter": "python",
+      "pygments_lexer": "ipython3",
+      "version": "3.10.6"
+    }
   },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "## Before You Begin\n",
-    "\n",
-    "To run this notebook, you will need to do the following:\n",
-    "\n",
-    "* [Create a Google Cloud Project](https://developers.google.com/workspace/guides/create-project)\n",
-    "* [Create a Datastore database](https://cloud.google.com/datastore/docs/manage-databases)\n",
-    "\n",
-    "After confirmed access to database in the runtime environment of this notebook, filling the following values and run the cell before running example scripts."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# @markdown Please specify a source for demo purpose.\n",
-    "SOURCE = \"test\"  # @param {type:\"Query\"|\"CollectionGroup\"|\"DocumentReference\"|\"string\"}"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "### 🦜🔗 Library Installation\n",
-    "\n",
-    "The integration lives in its own `langchain-google-datastore` package, so we need to install it."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "tags": []
-   },
-   "outputs": [],
-   "source": [
-    "%pip install -upgrade --quiet langchain-google-datastore"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "**Colab only**: Uncomment the following cell to restart the kernel or use the button to restart the kernel. For Vertex AI Workbench you can restart the terminal using the button on top."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# # Automatically restart kernel after installs so that your environment can access the new packages\n",
-    "# import IPython\n",
-    "\n",
-    "# app = IPython.Application.instance()\n",
-    "# app.kernel.do_shutdown(True)"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "### ☁ Set Your Google Cloud Project\n",
-    "Set your Google Cloud project so that you can leverage Google Cloud resources within this notebook.\n",
-    "\n",
-    "If you don't know your project ID, try the following:\n",
-    "\n",
-    "* Run `gcloud config list`.\n",
-    "* Run `gcloud projects list`.\n",
-    "* See the support page: [Locate the project ID](https://support.google.com/googleapi/answer/7014113)."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# @markdown Please fill in the value below with your Google Cloud project ID and then run the cell.\n",
-    "\n",
-    "PROJECT_ID = \"my-project-id\"  # @param {type:\"string\"}\n",
-    "\n",
-    "# Set the project id\n",
-    "!gcloud config set project {PROJECT_ID}"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "### 🔐 Authentication\n",
-    "\n",
-    "Authenticate to Google Cloud as the IAM user logged into this notebook in order to access your Google Cloud Project.\n",
-    "\n",
-    "- If you are using Colab to run this notebook, use the cell below and continue.\n",
-    "- If you are using Vertex AI Workbench, check out the setup instructions [here](https://github.com/GoogleCloudPlatform/generative-ai/tree/main/setup-env)."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "from google.colab import auth\n",
-    "\n",
-    "auth.authenticate_user()"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "### API Enablement\n",
-    "The `langchain-google-datastore` package requires that you [enable the Datastore API](https://console.cloud.google.com/flows/enableapi?apiid=datastore.googleapis.com) in your Google Cloud Project."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# enable Datastore API\n",
-    "!gcloud services enable datastore.googleapis.com"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "## Basic Usage"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "### Save documents\n",
-    "\n",
-    "`DatastoreSaver` can store Documents into Datastore. By default it will try to extract the Document reference from the metadata\n",
-    "\n",
-    "Save langchain documents with `DatastoreSaver.upsert_documents(<documents>)`."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "from langchain_core.documents import Document\n",
-    "from langchain_google_datastore import DatastoreSaver\n",
-    "\n",
-    "data = [Document(page_content=\"Hello, World!\")]\n",
-    "saver = DatastoreSaver()\n",
-    "saver.upsert_documents(data)"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "#### Save documents without reference\n",
-    "\n",
-    "If a collection is specified the documents will be stored with an auto generated id."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "saver = DatastoreSaver(\"Collection\")\n",
-    "\n",
-    "saver.upsert_documents(data)"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "#### Save documents with other references"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "doc_ids = [\"AnotherCollection/doc_id\", \"foo/bar\"]\n",
-    "saver = DatastoreSaver()\n",
-    "\n",
-    "saver.upsert_documents(documents=data, document_ids=doc_ids)"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "### Load from Collection or SubCollection"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "Load langchain documents with `DatastoreLoader.load()` or `Datastore.lazy_load()`. `lazy_load` returns a generator that only queries database during the iteration. To initialize `DatastoreLoader` class you need to provide:\n",
-    "\n",
-    "1. `source` - An instance of a Query, CollectionGroup, DocumentReference or the single `\\`-delimited path to a Datastore collection`."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "from langchain_google_datastore import DatastoreLoader\n",
-    "\n",
-    "loader_collection = DatastoreLoader(\"Collection\")\n",
-    "loader_subcollection = DatastoreLoader(\"Collection/doc/SubCollection\")\n",
-    "\n",
-    "\n",
-    "data_collection = loader_collection.load()\n",
-    "data_subcollection = loader_subcollection.load()"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "### Load a single Document"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "from google.cloud import datastore\n",
-    "\n",
-    "client = datastore.Client()\n",
-    "doc_ref = client.collection(\"foo\").document(\"bar\")\n",
-    "\n",
-    "loader_document = DatastoreLoader(doc_ref)\n",
-    "\n",
-    "data = loader_document.load()"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "### Load from CollectionGroup or Query"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "from google.cloud.datastore import CollectionGroup, FieldFilter, Query\n",
-    "\n",
-    "col_ref = client.collection(\"col_group\")\n",
-    "collection_group = CollectionGroup(col_ref)\n",
-    "\n",
-    "loader_group = DatastoreLoader(collection_group)\n",
-    "\n",
-    "col_ref = client.collection(\"collection\")\n",
-    "query = col_ref.where(filter=FieldFilter(\"region\", \"==\", \"west_coast\"))\n",
-    "\n",
-    "loader_query = DatastoreLoader(query)"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "### Delete documents\n",
-    "\n",
-    "Delete a list of langchain documents from Datastore collection with `DatastoreSaver.delete_documents(<documents>)`.\n",
-    "\n",
-    "If document ids is provided, the Documents will be ignored."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "saver = DatastoreSaver()\n",
-    "\n",
-    "saver.delete_documents(data)\n",
-    "\n",
-    "# The Documents will be ignored and only the document ids will be used.\n",
-    "saver.delete_documents(data, doc_ids)"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "## Advanced Usage"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "### Load documents with customize document page content & metadata\n",
-    "\n",
-    "The arguments of `page_content_fields` and `metadata_fields` will specify the Datastore Document fields to be written into LangChain Document `page_content` and `metadata`."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "loader = DatastoreLoader(\n",
-    "    source=\"foo/bar/subcol\",\n",
-    "    page_content_fields=[\"data_field\"],\n",
-    "    metadata_fields=[\"metadata_field\"],\n",
-    ")\n",
-    "\n",
-    "data = loader.load()"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "#### Customize Page Content Format\n",
-    "\n",
-    "When the `page_content` contains only one field the information will be the field value only. Otherwise the `page_content` will be in JSON format."
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "### Customize Connection & Authentication"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "from google.auth import compute_engine\n",
-    "from google.cloud.datastore import Client\n",
-    "\n",
-    "client = Client(database=\"non-default-db\", creds=compute_engine.Credentials())\n",
-    "loader = DatastoreLoader(\n",
-    "    source=\"foo\",\n",
-    "    client=client,\n",
-    ")"
-   ]
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
-   "language": "python",
-   "name": "python3"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.10.6"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 4
-}
+  "nbformat": 4,
+  "nbformat_minor": 4
+}

docs/docs/integrations/document_loaders/google_firestore.ipynb

@@ -8,7 +8,9 @@
     "\n",
     "> [Firestore](https://cloud.google.com/firestore) is a serverless document-oriented database that scales to meet any demand. Extend your database application to build AI-powered experiences leveraging Firestore's Langchain integrations.\n",
     "\n",
-    "This notebook goes over how to use [Firestore](https://cloud.google.com/firestore) to [save, load and delete langchain documents](https://python.langchain.com/docs/modules/data_connection/document_loaders/) with `FirestoreLoader` and `FirestoreSaver`.\n",
+    "This notebook goes over how to use [Firestore](https://cloud.google.com/firestore) to [save, load and delete langchain documents](/docs/modules/data_connection/document_loaders/) with `FirestoreLoader` and `FirestoreSaver`.\n",
+    "\n",
+    "Learn more about the package on [GitHub](https://github.com/googleapis/langchain-google-firestore-python/).\n",
     "\n",
     "[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/googleapis/langchain-google-firestore-python/blob/main/docs/document_loader.ipynb)"
    ]
@@ -22,6 +24,7 @@
     "To run this notebook, you will need to do the following:\n",
     "\n",
     "* [Create a Google Cloud Project](https://developers.google.com/workspace/guides/create-project)\n",
+    "* [Enable the Firestore API](https://console.cloud.google.com/flows/enableapi?apiid=firestore.googleapis.com)\n",
     "* [Create a Firestore database](https://cloud.google.com/firestore/docs/manage-databases)\n",
     "\n",
     "After confirmed access to database in the runtime environment of this notebook, filling the following values and run the cell before running example scripts."
@@ -128,24 +131,6 @@
     "auth.authenticate_user()"
    ]
   },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "### API Enablement\n",
-    "The `langchain-google-firestore` package requires that you [enable the Firestore Admin API](https://console.cloud.google.com/flows/enableapi?apiid=firestore.googleapis.com) in your Google Cloud Project."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "# enable Firestore Admin API\n",
-    "!gcloud services enable firestore.googleapis.com"
-   ]
-  },
   {
    "cell_type": "markdown",
    "metadata": {},
@@ -170,7 +155,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from langchain_core.documents.base import Document\n",
+    "from langchain_core.documents import Document\n",
     "from langchain_google_firestore import FirestoreSaver\n",
     "\n",
     "saver = FirestoreSaver()\n",
@@ -232,7 +217,7 @@
    "source": [
     "Load langchain documents with `FirestoreLoader.load()` or `Firestore.lazy_load()`. `lazy_load` returns a generator that only queries database during the iteration. To initialize `FirestoreLoader` class you need to provide:\n",
     "\n",
-    "1. `source` - An instance of a Query, CollectionGroup, DocumentReference or the single `\\`-delimited path to a Firestore collection`."
+    "1. `source` - An instance of a Query, CollectionGroup, DocumentReference or the single `\\`-delimited path to a Firestore collection."
    ]
   },
   {

docs/docs/integrations/document_loaders/google_memorystore_redis.ipynb

@@ -10,7 +10,9 @@
     "\n",
     "> [Google Memorystore for Redis](https://cloud.google.com/memorystore/docs/redis/memorystore-for-redis-overview) is a fully-managed service that is powered by the Redis in-memory data store to build application caches that provide sub-millisecond data access. Extend your database application to build AI-powered experiences leveraging Memorystore for Redis's Langchain integrations.\n",
     "\n",
-    "This notebook goes over how to use [Memorystore for Redis](https://cloud.google.com/memorystore/docs/redis/memorystore-for-redis-overview) to [save, load and delete langchain documents](https://python.langchain.com/docs/modules/data_connection/document_loaders/) with `MemorystoreDocumentLoader` and `MemorystoreDocumentSaver`.\n",
+    "This notebook goes over how to use [Memorystore for Redis](https://cloud.google.com/memorystore/docs/redis/memorystore-for-redis-overview) to [save, load and delete langchain documents](/docs/modules/data_connection/document_loaders/) with `MemorystoreDocumentLoader` and `MemorystoreDocumentSaver`.\n",
+    "\n",
+    "Learn more about the package on [GitHub](https://github.com/googleapis/langchain-google-memorystore-redis-python/).\n",
     "\n",
     "[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/googleapis/langchain-google-memorystore-redis-python/blob/main/docs/document_loader.ipynb)"
    ]
@@ -24,6 +26,7 @@
     "To run this notebook, you will need to do the following:\n",
     "\n",
     "* [Create a Google Cloud Project](https://developers.google.com/workspace/guides/create-project)\n",
+    "* [Enable the Memorystore for Redis API](https://console.cloud.google.com/flows/enableapi?apiid=redis.googleapis.com)\n",
     "* [Create a Memorystore for Redis instance](https://cloud.google.com/memorystore/docs/redis/create-instance-console). Ensure that the version is greater than or equal to 5.0.\n",
     "\n",
     "After confirmed access to database in the runtime environment of this notebook, filling the following values and run the cell before running example scripts."
@@ -159,7 +162,7 @@
    "outputs": [],
    "source": [
     "import redis\n",
-    "from langchain_core.documents.base import Document\n",
+    "from langchain_core.documents import Document\n",
     "from langchain_google_memorystore_redis import MemorystoreDocumentSaver\n",
     "\n",
     "test_docs = [\n",

docs/docs/integrations/document_loaders/google_spanner.ipynb

@@ -6,9 +6,11 @@
    "source": [
     "# Google Spanner\n",
     "\n",
-    "> [Spanner](https://cloud.google.com/spanner) is a highly scalable database that combines unlimited scalability with relational semantics, such as secondary indexes, strong consistency, schemas, and SQL providing 99.999% availability in one easy solution. Extend your database application to build AI-powered experiences leveraging Spanner's Langchain integrations.\n",
+    "> [Spanner](https://cloud.google.com/spanner) is a highly scalable database that combines unlimited scalability with relational semantics, such as secondary indexes, strong consistency, schemas, and SQL providing 99.999% availability in one easy solution.\n",
     "\n",
-    "This notebook goes over how to use [Spanner](https://cloud.google.com/spanner) to [save, load and delete langchain documents](https://python.langchain.com/docs/modules/data_connection/document_loaders/) with `SpannerLoader` and `SpannerDocumentSaver`.\n",
+    "This notebook goes over how to use [Spanner](https://cloud.google.com/spanner) to [save, load and delete langchain documents](/docs/modules/data_connection/document_loaders/) with `SpannerLoader` and `SpannerDocumentSaver`.\n",
+    "\n",
+    "Learn more about the package on [GitHub](https://github.com/googleapis/langchain-google-spanner-python/).\n",
     "\n",
     "[![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/googleapis/langchain-google-spanner-python/blob/main/docs/document_loader.ipynb)"
    ]
@@ -22,6 +24,7 @@
     "To run this notebook, you will need to do the following:\n",
     "\n",
     "* [Create a Google Cloud Project](https://developers.google.com/workspace/guides/create-project)\n",
+    "* [Enable the Cloud Spanner API](https://console.cloud.google.com/flows/enableapi?apiid=spanner.googleapis.com)\n",
     "* [Create a Spanner instance](https://cloud.google.com/spanner/docs/create-manage-instances)\n",
     "* [Create a Spanner database](https://cloud.google.com/spanner/docs/create-manage-databases)\n",
     "* [Create a Spanner table](https://cloud.google.com/spanner/docs/create-query-database-console#create-schema)\n",
@@ -58,7 +61,7 @@
    },
    "outputs": [],
    "source": [
-    "%pip install -upgrade --quiet langchain-google-spanner"
+    "%pip install -upgrade --quiet langchain-google-spanner langchain"
    ]
   },
   {
@@ -256,6 +259,34 @@
     "## Advanced Usage"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "### Custom client\n",
+    "\n",
+    "The client created by default is the default client. To pass in `credentials` and `project` explicitly, a custom client can be passed to the constructor."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from google.cloud import spanner\n",
+    "from google.oauth2 import service_account\n",
+    "\n",
+    "creds = service_account.Credentials.from_service_account_file(\"/path/to/key.json\")\n",
+    "custom_client = spanner.Client(project=\"my-project\", credentials=creds)\n",
+    "loader = SpannerLoader(\n",
+    "    INSTANCE_ID,\n",
+    "    DATABASE_ID,\n",
+    "    query,\n",
+    "    client=custom_client,\n",
+    ")"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},
@@ -412,9 +443,7 @@
    "outputs": [],
    "source": [
     "from google.cloud import spanner\n",
-    "from google.oauth2 import service_account\n",
     "\n",
-    "creds = service_account.Credentials.from_service_account_file(\"/path/to/key.json\")\n",
     "custom_client = spanner.Client(project=\"my-project\", credentials=creds)\n",
     "saver = SpannerDocumentSaver(\n",
     "    INSTANCE_ID,\n",

docs/docs/integrations/document_loaders/grobid.ipynb

@@ -16,7 +16,7 @@
     "---\n",
     "The best approach is to install Grobid via docker, see https://grobid.readthedocs.io/en/latest/Grobid-docker/. \n",
     "\n",
-    "(Note: additional instructions can be found [here](https://python.langchain.com/docs/docs/integrations/providers/grobid.mdx).)\n",
+    "(Note: additional instructions can be found [here](/docs/integrations/providers/grobid).)\n",
     "\n",
     "Once grobid is up-and-running you can interact as described below. \n"
    ]

docs/docs/integrations/document_loaders/mongodb.ipynb

@@ -42,6 +42,7 @@
     "*   MongoDB database name\n",
     "*   MongoDB collection name\n",
     "*   (Optional) Content Filter dictionary\n",
+    "*   (Optional) List of field names to include in the output\n",
     "\n",
     "The output takes the following format:\n",
     "\n",
@@ -59,7 +60,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 24,
+   "execution_count": 2,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -71,7 +72,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 6,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -80,7 +81,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 25,
+   "execution_count": 11,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -89,21 +90,22 @@
     "    db_name=\"sample_restaurants\",\n",
     "    collection_name=\"restaurants\",\n",
     "    filter_criteria={\"borough\": \"Bronx\", \"cuisine\": \"Bakery\"},\n",
+    "    field_names=[\"name\", \"address\"],\n",
     ")"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 26,
+   "execution_count": 12,
    "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "25359"
+       "71"
       ]
      },
-     "execution_count": 26,
+     "execution_count": 12,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -116,16 +118,16 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 27,
+   "execution_count": 13,
    "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "Document(page_content=\"{'_id': ObjectId('5eb3d668b31de5d588f4292a'), 'address': {'building': '2780', 'coord': [-73.98241999999999, 40.579505], 'street': 'Stillwell Avenue', 'zipcode': '11224'}, 'borough': 'Brooklyn', 'cuisine': 'American', 'grades': [{'date': datetime.datetime(2014, 6, 10, 0, 0), 'grade': 'A', 'score': 5}, {'date': datetime.datetime(2013, 6, 5, 0, 0), 'grade': 'A', 'score': 7}, {'date': datetime.datetime(2012, 4, 13, 0, 0), 'grade': 'A', 'score': 12}, {'date': datetime.datetime(2011, 10, 12, 0, 0), 'grade': 'A', 'score': 12}], 'name': 'Riviera Caterer', 'restaurant_id': '40356018'}\", metadata={'database': 'sample_restaurants', 'collection': 'restaurants'})"
+       "Document(page_content=\"Morris Park Bake Shop {'building': '1007', 'coord': [-73.856077, 40.848447], 'street': 'Morris Park Ave', 'zipcode': '10462'}\", metadata={'database': 'sample_restaurants', 'collection': 'restaurants'})"
       ]
      },
-     "execution_count": 27,
+     "execution_count": 13,
      "metadata": {},
      "output_type": "execute_result"
     }

docs/docs/integrations/document_loaders/telegram.ipynb

@@ -80,7 +80,7 @@
     "    chat_entity=\"<CHAT_URL>\",  # recommended to use Entity here\n",
     "    api_hash=\"<API HASH >\",\n",
     "    api_id=\"<API_ID>\",\n",
-    "    user_name=\"\",  # needed only for caching the session.\n",
+    "    username=\"\",  # needed only for caching the session.\n",
     ")"
    ]
   },