Commit Graph

4883 Commits

Author SHA1 Message Date
Philippe PRADOS
4efc5093c1
community[minor]: Refactoring PyMuPDF parser, loader and add image blob parsers (#29063)
* Adds BlobParsers for images. These implementations can take an image
and produce one or more documents per image. This interface can be used
for exposing OCR capabilities.
* Update PyMuPDFParser and Loader to standardize metadata, handle
images, improve table extraction etc.

- **Twitter handle:** pprados

This is one part of a larger Pull Request (PR) that is too large to be
submitted all at once.
This specific part focuses to prepare the update of all parsers.

For more details, see [PR
28970](https://github.com/langchain-ai/langchain/pull/28970).

---------

Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
2025-01-20 15:15:43 -05:00
CLOVA Studio 개발
7a95ffc775
community: fix some features on Naver ChatModel & embedding model 2 (#29243)
## Description
- Responding to `NCP API Key` changes.
- To fix `ChatClovaX` `astream` function to raise `SSEError` when an
error event occurs.
- To add `token length` and `ai_filter` to ChatClovaX's
`response_metadata`.
- To update document for apply NCP API Key changes.

cc. @efriis @vbarda
2025-01-20 11:01:03 -05:00
Farzad Sharif
8fad9214c7
docs: fix qa_per_user.ipynb (#29290)
# Description
The `config` option was not passed to `configurable_retriever.invoke()`.
Screenshot below. Fixed.
 
<img width="731" alt="Screenshot 2025-01-18 at 11 59 28 AM"
src="https://github.com/user-attachments/assets/21f30739-2abd-4150-b3ad-626ea9e3f96c"
/>
2025-01-18 16:24:31 -05:00
Vadim Rusin
2fb6fd7950
docs: fix broken link in JSONOutputParser reference (#29292)
### PR message:
- **Description:** Fixed a broken link in the documentation for the
`JSONOutputParser`. Updated the link to point to the correct reference:
  From:  

`https://python.langchain.com/api_reference/core/output_parsers/langchain_core.output_parsers.json.JSONOutputParser.html`
  To:  

`https://python.langchain.com/api_reference/core/output_parsers/langchain_core.output_parsers.json.JsonOutputParser.html`.
This ensures accurate navigation for users referring to the
`JsonOutputParser` documentation.
- **Issue:** N/A
- **Dependencies:** None
- **Twitter handle:** N/A

### Add tests and docs:
Not applicable; this change only affects documentation.

### Lint and test:
Ran `make format`, `make lint`, and `make test` to ensure no issues.
2025-01-18 16:17:34 -05:00
Amaan
d4b9404fd6
docs: add langchain dappier tool integration notebook (#29265)
Add tools to interact with Dappier APIs with an example notebook.

For `DappierRealTimeSearchTool`, the tool can be invoked with:

```python
from langchain_dappier import DappierRealTimeSearchTool

tool = DappierRealTimeSearchTool()

tool.invoke({"query": "What happened at the last wimbledon"})
```

```
At the last Wimbledon in 2024, Carlos Alcaraz won the title by defeating Novak Djokovic. This victory marked Alcaraz's fourth Grand Slam title at just 21 years old! 🎉🏆🎾
```

For DappierAIRecommendationTool the tool can be invoked with:

```python
from langchain_dappier import DappierAIRecommendationTool

tool = DappierAIRecommendationTool(
    data_model_id="dm_01j0pb465keqmatq9k83dthx34",
    similarity_top_k=3,
    ref="sportsnaut.com",
    num_articles_ref=2,
    search_algorithm="most_recent",
)
```

```
[{"author": "Matt Weaver", "image_url": "https://images.dappier.com/dm_01j0pb465keqmatq9k83dthx34...", "pubdate": "Fri, 17 Jan 2025 08:04:03 +0000", "source_url": "https://sportsnaut.com/chili-bowl-thursday-bell-column/", "summary": "The article highlights the thrilling unpredictability... ", "title": "Thursday proves why every lap of Chili Bowl..."},
{"author": "Matt Higgins", "image_url": "https://images.dappier.com/dm_01j0pb465keqmatq9k83dthx34...", "pubdate": "Fri, 17 Jan 2025 02:48:42 +0000", "source_url": "https://sportsnaut.com/new-york-mets-news-pete-alonso...", "summary": "The New York Mets are likely parting ways with star...", "title": "MLB insiders reveal New York Mets’ last-ditch..."},
{"author": "Jim Cerny", "image_url": "https://images.dappier.com/dm_01j0pb465keqmatq9k83dthx34...", "pubdate": "Fri, 17 Jan 2025 05:10:39 +0000", "source_url": "https://www.foreverblueshirts.com/new-york-rangers-news...", "summary": "The New York Rangers achieved a thrilling 5-3 comeback... ", "title": "Rangers score 3 times in 3rd period for stirring 5-3..."}]
```

The integration package can be found over here -
https://github.com/DappierAI/langchain-dappier
2025-01-17 19:02:28 -05:00
Zapiron
97a5bc7fc7
docs: Fixed typos and improve metadata explanation (#29266)
Fix mini typos and made the explanation of metadata filtering clearer
2025-01-17 11:17:40 -05:00
Jun He
f0226135e5
docs: Remove redundant "%" (#29205)
Before this commit, the copied command can't be used directly.
2025-01-17 14:30:58 +00:00
Michael Chin
36ff83a0b5
docs: Message history for Neptune chains (#29260)
Expanded the Amazon Neptune documentation with new sections detailing
usage of chat message history with the
`create_neptune_opencypher_qa_chain` and
`create_neptune_sparql_qa_chain` functions.
2025-01-17 09:06:17 -05:00
c6388d736b
docs: fix typo in tool_results_pass_to_model.ipynb (how-to) (#29252)
Description: fix typo. change word from `cals` to `calls`
Issue: closes #29251 
Dependencies: None
Twitter handle: None
2025-01-16 11:05:28 -05:00
Erick Friis
4bc6cb759f
docs: update recommended code interpreters (#29236)
unstable :(
2025-01-15 16:03:26 -08:00
Mehdi
1a38948ee3
Mehdi zare/fmp data doc (#29219)
Title: community: add Financial Modeling Prep (FMP) API integration

Description: Adding LangChain integration for Financial Modeling Prep
(FMP) API to enable semantic search and structured tool creation for
financial data endpoints. This integration provides semantic endpoint
search using vector stores and automatic tool creation with proper
typing and error handling. Users can discover relevant financial
endpoints using natural language queries and get properly typed
LangChain tools for discovered endpoints.

Issue: N/A

Dependencies:

fmp-data>=0.3.1
langchain-core>=0.1.0
faiss-cpu
tiktoken
Twitter handle: @mehdizarem

Unit tests and example notebook have been added:

Tests are in tests/integration_tests/est_tools.py and
tests/unit_tests/test_tools.py
Example notebook is in docs/tools.ipynb
All format, lint and test checks pass:

pytest
mypy .
Dependencies are imported within functions and not added to
pyproject.toml. The changes are backwards compatible and only affect the
community package.

---------

Co-authored-by: mehdizare <mehdizare@users.noreply.github.com>
Co-authored-by: Chester Curme <chester.curme@gmail.com>
2025-01-15 15:31:01 +00:00
Kostadin Devedzhiev
bea5798b04
docs: Fix typo in retrievers documentation: 'An vectorstore' -> 'A vectorstore' (#29221)
- [x] **PR title**: "docs: Fix typo in documentation"

- [x] **PR message**:
- **Description:** Fixed a typo in the documentation, changing "An
vectorstore" to "A vector store" for grammatical accuracy.
    - **Issue:** N/A (no issue filed for this typo fix)
    - **Dependencies:** None
    - **Twitter handle:** N/A


- [x] **Add tests and docs**: This is a minor documentation fix that
doesn't require additional tests or example notebooks.


- [x] **Lint and test**: Run `make format`, `make lint` and `make test`
from the root of the package(s) you've modified. See contribution
guidelines for more: https://python.langchain.com/docs/contributing/
2025-01-15 10:10:14 -05:00
Sohaib Athar
d1cf10373b
Update elasticsearch_retriever.ipynb (#29223)
docs: fix typo (connection)
- **Twitter handle:** @ReallyVirtual
2025-01-15 10:09:51 -05:00
Guy Korland
efadad6067
Add Link to FalkorDB Memory example (#29204)
- **Description:** Add Link to FalkorDB Memory example
2025-01-14 13:27:52 -05:00
Michael Chin
d9b856abad
community: Deprecate Amazon Neptune resources in langchain-community (#29191)
Related: https://github.com/langchain-ai/langchain-aws/pull/322

The legacy `NeptuneOpenCypherQAChain` and `NeptuneSparqlQAChain` classes
are being replaced by the new LCEL format chains
`create_neptune_opencypher_qa_chain` and
`create_neptune_sparql_qa_chain`, respectively, in the `langchain_aws`
package.

This PR adds deprecation warnings to all Neptune classes and functions
that have been migrated to `langchain_aws`. All relevant documentation
has also been updated to replace `langchain_community` usage with the
new `langchain_aws` implementations.

---------

Co-authored-by: Chester Curme <chester.curme@gmail.com>
2025-01-14 10:23:34 -05:00
Erick Friis
cdf3a17e55
docs: fix httpx conflicts with overrides in docs build (#29180) 2025-01-13 21:25:00 +00:00
Nikhil Shahi
335ca3a606
docs: add HyperbrowserLoader docs (#29143)
### Description
This PR adds docs for the
[langchain-hyperbrowser](https://pypi.org/project/langchain-hyperbrowser/)
package. It includes a document loader that uses Hyperbrowser to scrape
or crawl any urls and return formatted markdown or html content as well
as relevant metadata.
[Hyperbrowser](https://hyperbrowser.ai) is a platform for running and
scaling headless browsers. It lets you launch and manage browser
sessions at scale and provides easy to use solutions for any webscraping
needs, such as scraping a single page or crawling an entire site.

### Issue
None

### Dependencies
None

### Twitter Handle
`@hyperbrowser`
2025-01-13 10:45:39 -05:00
Gabe Cornejo
e64bfb537f
docs: Fix old link to Unstructured package in document_loader_markdown.ipynb (#29175)
Fixed a broken link in `document_loader_markdown.ipynb` to point to the
updated documentation page for the Unstructured package.
Issue: N/A
Dependencies: None
2025-01-13 15:26:01 +00:00
Syed Muneeb Abbas
8ef7f3eacc
Fixed the import error in OpenAIWhisperParserLocal and resolved the L… (#29168)
…angChain parser issue.

Thank you for contributing to LangChain!

- [ ] **PR title**: "package: description"
- Where "package" is whichever of langchain, community, core, etc. is
being modified. Use "docs: ..." for purely docs changes, "infra: ..."
for CI changes.
  - Example: "community: add foobar LLM"


- [ ] **PR message**: ***Delete this entire checklist*** and replace
with
    - **Description:** a description of the change
    - **Issue:** the issue # it fixes, if applicable
    - **Dependencies:** any dependencies required for this change
- **Twitter handle:** if your PR gets announced, and you'd like a
mention, we'll gladly shout you out!


- [ ] **Add tests and docs**: If you're adding a new integration, please
include
1. a test for the integration, preferably unit tests that do not rely on
network access,
2. an example notebook showing its use. It lives in
`docs/docs/integrations` directory.


- [ ] **Lint and test**: Run `make format`, `make lint` and `make test`
from the root of the package(s) you've modified. See contribution
guidelines for more: https://python.langchain.com/docs/contributing/

Additional guidelines:
- Make sure optional dependencies are imported within a function.
- Please do not add dependencies to pyproject.toml files (even optional
ones) unless they are required for unit tests.
- Most PRs should not touch more than one package.
- Changes should be backwards compatible.
- If you are adding something to community, do not re-import it in
langchain.

If no one reviews your PR within a few days, please @-mention one of
baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.
2025-01-13 09:47:31 -05:00
Isaac Francisco
62074bac60
replace all LANGCHAIN_ flags with LANGSMITH_ flags (#29120) 2025-01-11 01:24:40 +00:00
Jiang
7d3fb21807
Add lindorm as new integration (#29123)
Misoperation caused the pr close: [origin pr
link](https://github.com/langchain-ai/langchain/pull/29085)

---------

Co-authored-by: jiangzhijie <jiangzhijie.jzj@alibaba-inc.com>
2025-01-10 16:30:37 -05:00
Zapiron
7594ad694f
docs: update the correct learning objective YAML instead of XML (#29131)
Update the correct learning objective for the how-to page by changing
XML to YAML which is taught.

Co-authored-by: ccurme <chester.curme@gmail.com>
2025-01-10 16:13:13 -05:00
Mateusz Szewczyk
b1d3e25eb6
docs: Update IBM WatsonxRerank documentation (#29138)
Thank you for contributing to LangChain!

Update presented model in `WatsonxRerank` documentation.

- [x] **Lint and test**: Run `make format`, `make lint` and `make test`
from the root of the package(s) you've modified. See contribution
guidelines for more: https://python.langchain.com/docs/contributing/
2025-01-10 15:07:29 -05:00
ccurme
df5ec45b32
docs[patch]: update docs for langchain-openai==0.3 (#29119)
Update model for one notebook that specified `gpt-4`.

Otherwise just updating cassettes.

---------

Co-authored-by: Jacob Lee <jacoblee93@gmail.com>
Co-authored-by: Bagatur <baskaryan@gmail.com>
2025-01-10 13:29:31 -05:00
ccurme
facfd42768
docs[patch]: fix links in partner package table (#29112)
Integrations in external repos are not built into [API
ref](https://python.langchain.com/api_reference/), so currently [the
table](https://python.langchain.com/docs/integrations/providers/#integration-packages)
includes broken links. Here we update the links for this type of package
to point to PyPi.
2025-01-09 10:37:15 -05:00
Panos Vagenas
858f655a25
docs: add Docling loader docs (#29104)
### Description
This adds the docs for the Docling document loader.
[Docling](https://github.com/DS4SD/docling) parses PDF, DOCX, PPTX,
HTML, and other formats into a rich unified representation including
document layout, tables etc., making them ready for generative AI
workflows like RAG.

Some references:
- https://research.ibm.com/blog/docling-generative-AI
-
https://www.redhat.com/en/blog/docling-missing-document-processing-companion-generative-ai
- [Docling Technical Report](https://arxiv.org/abs/2408.09869)

The introduced `DoclingLoader` enables users to:
- use various document types in their LLM applications with ease and
speed, and
- leverage Docling's rich representation for advanced, document-native
grounding.

### Issue
Replacing PR #27987 as discussed with @efriis
[here](https://github.com/langchain-ai/langchain/pull/27987#issuecomment-2489354930).

### Dependencies
None

---------

Signed-off-by: Panos Vagenas <35837085+vagenas@users.noreply.github.com>
2025-01-09 10:15:35 -05:00
fzowl
cc55e32924
docs: Adding voyage-3-large to the .ipynb file (#29098)
**Description:**
Adding voyage-3-large model to the .ipynb file (its just extending a
list, so not even a code change)


- [ ] **Add tests and docs**: If you're adding a new integration, please
include
1. a test for the integration, preferably unit tests that do not rely on
network access,
2. an example notebook showing its use. It lives in
`docs/docs/integrations` directory.


- [ ] **Lint and test**: Run `make format`, `make lint` and `make test`
from the root of the package(s) you've modified. See contribution
guidelines for more: https://python.langchain.com/docs/contributing/

Additional guidelines:
- Make sure optional dependencies are imported within a function.
- Please do not add dependencies to pyproject.toml files (even optional
ones) unless they are required for unit tests.
- Most PRs should not touch more than one package.
- Changes should be backwards compatible.
- If you are adding something to community, do not re-import it in
langchain.

If no one reviews your PR within a few days, please @-mention one of
baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.
2025-01-09 10:01:55 -05:00
Tacobaco
287abd9e0d
Update word in databricks_vector_search.ipynb from "cna" to "can" (#29109)
fix to word "can"

Thank you for contributing to LangChain!

- [ ] **PR title**: "package: description"
- Where "package" is whichever of langchain, community, core, etc. is
being modified. Use "docs: ..." for purely docs changes, "infra: ..."
for CI changes.
  - Example: "community: add foobar LLM"


- [ ] **PR message**: ***Delete this entire checklist*** and replace
with
    - **Description:** a description of the change
    - **Issue:** the issue # it fixes, if applicable
    - **Dependencies:** any dependencies required for this change
- **Twitter handle:** if your PR gets announced, and you'd like a
mention, we'll gladly shout you out!


- [ ] **Add tests and docs**: If you're adding a new integration, please
include
1. a test for the integration, preferably unit tests that do not rely on
network access,
2. an example notebook showing its use. It lives in
`docs/docs/integrations` directory.


- [ ] **Lint and test**: Run `make format`, `make lint` and `make test`
from the root of the package(s) you've modified. See contribution
guidelines for more: https://python.langchain.com/docs/contributing/

Additional guidelines:
- Make sure optional dependencies are imported within a function.
- Please do not add dependencies to pyproject.toml files (even optional
ones) unless they are required for unit tests.
- Most PRs should not touch more than one package.
- Changes should be backwards compatible.
- If you are adding something to community, do not re-import it in
langchain.

If no one reviews your PR within a few days, please @-mention one of
baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.
2025-01-09 10:01:00 -05:00
Mohammad Mohtashim
a46c2bce51
[Community]: Small Fix in google_firestore memory notebook (#29107)
- **Description:** Just a small fix in google_firestore memory notebook
- **Issue:** @29095
2025-01-09 10:00:41 -05:00
Inah Jeon
fa6f08faa1
docs: Add upstage document parse loader to pdf loaders (#29099)
Add upstage document parse loader to pdf loaders

Additional guidelines:
- Make sure optional dependencies are imported within a function.
- Please do not add dependencies to pyproject.toml files (even optional
ones) unless they are required for unit tests.
- Most PRs should not touch more than one package.
- Changes should be backwards compatible.
- If you are adding something to community, do not re-import it in
langchain.

If no one reviews your PR within a few days, please @-mention one of
baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.
2025-01-08 15:32:39 -05:00
Zapiron
9f5fa50bbf
docs: Remove additional ` in heading (#29096)
Remove the additional ` in the pipe operator heading
2025-01-08 10:11:30 -05:00
Prashanth Rao
b1dafaef9b
Kùzu package integration docs (#29076)
## Langchain Kùzu

### Description
 
This PR adds docs for the `langchain-kuzu` package [on
PyPI](https://pypi.org/project/langchain-kuzu/) that was recently
published, allowing Kùzu users to more easily use and work with
LangChain QA chains. The package will also make it easier for the Kùzu
team to continue supporting and updating the integration over future
releases.

### Twitter Handle

Please tag [@kuzudb](https://x.com/kuzudb) on Twitter once this PR is
merged, so LangChain users can be notified!

---------

Co-authored-by: Erick Friis <erickfriis@gmail.com>
2025-01-08 01:14:00 +00:00
lspataroG
a49448a7c9
Add Google Vertex AI Vector Search Hybrid Search Documentation (#29064)
Add examples in the documentation to use hybrid search in Vertex AI
[Vector
Search](https://github.com/langchain-ai/langchain-google/pull/628)
2025-01-07 10:29:03 -05:00
Keiichi Hirobe
0d226de25c
[docs] Update indexing.ipynb (#29055)
According to https://github.com/langchain-ai/langchain/pull/21127, now
`AzureSearch` should be compatible with LangChain indexer.
2025-01-07 10:03:32 -05:00
Eugene Evstafiev
6a152ce245
docs: add langchain-pull-md Markdown loader (#29024)
- [x] **PR title**: "docs: add langchain-pull-md Markdown loader"

- [x] **PR message**: 
- **Description:** This PR introduces the `langchain-pull-md` package to
the LangChain community. It includes a new document loader that utilizes
the pull.md service to convert URLs into Markdown format, particularly
useful for handling web pages rendered with JavaScript frameworks like
React, Angular, or Vue.js. This loader helps in efficient and reliable
Markdown conversion directly from URLs without local rendering, reducing
server load.
    - **Issue:** NA
    - **Dependencies:** requests >=2.25.1
    - **Twitter handle:** https://x.com/eugeneevstafev?s=21

- [x] **Add tests and docs**: 
1. Added unit tests to verify URL checking and conversion
functionalities.
2. Created a comprehensive example notebook detailing the usage of the
new loader.

- [x] **Lint and test**: 
- Completed local testing using `make format`, `make lint`, and `make
test` commands as per the LangChain contribution guidelines.


**Related Links:**
- [Package Repository](https://github.com/chigwell/langchain-pull-md)
- [PyPI Package](https://pypi.org/project/langchain-pull-md/)

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
2025-01-06 19:32:43 +00:00
Jason Rodrigues
c8d6f9d52b
Update index.mdx (#29029)
spell check

Thank you for contributing to LangChain!

- [ ] **PR title**: "package: description"
- Where "package" is whichever of langchain, community, core, etc. is
being modified. Use "docs: ..." for purely docs changes, "infra: ..."
for CI changes.
  - Example: "community: add foobar LLM"


- [ ] **PR message**: ***Delete this entire checklist*** and replace
with
    - **Description:** a description of the change
    - **Issue:** the issue # it fixes, if applicable
    - **Dependencies:** any dependencies required for this change
- **Twitter handle:** if your PR gets announced, and you'd like a
mention, we'll gladly shout you out!


- [ ] **Add tests and docs**: If you're adding a new integration, please
include
1. a test for the integration, preferably unit tests that do not rely on
network access,
2. an example notebook showing its use. It lives in
`docs/docs/integrations` directory.


- [ ] **Lint and test**: Run `make format`, `make lint` and `make test`
from the root of the package(s) you've modified. See contribution
guidelines for more: https://python.langchain.com/docs/contributing/

Additional guidelines:
- Make sure optional dependencies are imported within a function.
- Please do not add dependencies to pyproject.toml files (even optional
ones) unless they are required for unit tests.
- Most PRs should not touch more than one package.
- Changes should be backwards compatible.
- If you are adding something to community, do not re-import it in
langchain.

If no one reviews your PR within a few days, please @-mention one of
baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.
2025-01-04 22:04:00 -05:00
Amaan
8d7daa59fb
docs: add langchain dappier retriever integration notebooks (#28931)
Add a retriever to interact with Dappier APIs with an example notebook.

The retriever can be invoked with:

```python
from langchain_dappier import DappierRetriever

retriever = DappierRetriever(
    data_model_id="dm_01jagy9nqaeer9hxx8z1sk1jx6",
    k=5
)

retriever.invoke("latest tech news")
```

To retrieve 5 documents related to latest news in the tech sector. The
included notebook also includes deeper details about controlling filters
such as selecting a data model, number of documents to return, site
domain reference, minimum articles from the reference domain, and search
algorithm, as well as including the retriever in a chain.

The integration package can be found over here -
https://github.com/DappierAI/langchain-dappier
2025-01-03 10:21:41 -05:00
zzaebok
4de52e7891
docs: fix typo in callbacks_custom_events (#29005)
This PR is to correct a simple typo (dipsatch -> dispatch) in how-to
guide.
2025-01-03 09:36:21 -05:00
Andreas Motl
e493e227c9
docs: CrateDB: Educate readers about full and semantic cache components (#29000)
Dear @ccurme and @efriis,

following up on our initial patch adding documentation about CrateDB
[^1], with version 0.1.0, just released, the [CrateDB
provider](https://python.langchain.com/docs/integrations/providers/cratedb/)
starts providing `CrateDBCache` and `CrateDBSemanticCache` classes. This
little patch updates the documentation accordingly.

Happy New Year!

With kind regards,
Andreas.

[^1]: Thanks for merging
https://github.com/langchain-ai/langchain/pull/28877 so quickly.

/cc @kneth, @simonprickett


#### Preview
- [Full
Cache](https://langchain-git-fork-crate-workbench-docs-cratedb-cache-langchain.vercel.app/docs/integrations/providers/cratedb/#full-cache)
- [Semantic
Cache](https://langchain-git-fork-crate-workbench-docs-cratedb-cache-langchain.vercel.app/docs/integrations/providers/cratedb/#semantic-cache)
2025-01-03 09:31:05 -05:00
Ahmad Elmalah
b258ff1930
Docs: Add 'Optional' to installation section to fix an issue (#28902)
Problem:
"Optional" object is used in one example without importing, which raises
the following error when copying the example into IDE or Jupyter Lab

![image](https://github.com/user-attachments/assets/3a6c48cc-937f-4774-979b-b3da64ced247)

Solution:
Just importing Optional from typing_extensions module, this solves the
problem!

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
2025-01-03 00:05:27 +00:00
Erick Friis
97dc906a18
docs: add stripe toolkit (#28122) 2025-01-02 16:03:37 -08:00
RuofanChen03
5c32307a7a
docs: Add FAISS Filter with Advanced Query Operators Documentation & Demonstration (#28938)
## Description
This pull request updates the documentation for FAISS regarding filter
construction, following the changes made in commit `df5008f`.

## Issue
None. This is a follow-up PR for documentation of
[#28207](https://github.com/langchain-ai/langchain/pull/28207)

## Dependencies:
None.

---------

Co-authored-by: Chester Curme <chester.curme@gmail.com>
2025-01-02 16:08:25 -05:00
Tari Yekorogha
ba9dfd9252
docs: Add FalkorDB Chat Message History and Update Package Registry (#28914)
This commit updates the documentation and package registry for the
FalkorDB Chat Message History integration.

**Changes:**

- Added a comprehensive example notebook
falkordb_chat_message_history.ipynb demonstrating how to use FalkorDB
for session-based chat message storage.

- Added a provider notebook for FalkorDB

- Updated libs/packages.yml to register FalkorDB as an integration
package, following LangChain's new guidelines for community
integrations.

**Notes:**

- This update aligns with LangChain's process for registering new
integrations via documentation updates and package registry
modifications.

- No functional or core package changes were made in this commit.

---------

Co-authored-by: Chester Curme <chester.curme@gmail.com>
2025-01-02 15:46:47 -05:00
ccurme
39b35b3606
docs[patch]: fix link (#28994) 2025-01-02 15:38:31 -05:00
Yanzhong Su
d57f0c46da
docs: fix typo in how-to guides (#28951)
This PR is to correct a simple typo in how-to guides section.
2025-01-02 14:11:25 -05:00
Saeed Hassanvand
273b2fe81e
docs: Remove deprecated schema() usage in examples (#28956)
This pull request updates the documentation in
`docs/docs/how_to/custom_tools.ipynb` to reflect the recommended
approach for generating JSON schemas in Pydantic. Specifically, it
replaces instances of the deprecated `schema()` method with the newer
and more versatile `model_json_schema()`.
2025-01-02 12:22:29 -05:00
Ikko Eltociear Ashimine
a092f5a607
docs: update multi_vector.ipynb (#28954)
accross -> across
2025-01-02 12:16:52 -05:00
minpeter
a873e0fbfb
community: update documentation and model IDs for FriendliAI provider (#28984)
### Description  

- In the example, remove `llama-2-13b-chat`,
`mixtral-8x7b-instruct-v0-1`.
- Fix llm friendli streaming implementation.
- Update examples in documentation and remove duplicates.

### Issue  
N/A  

### Dependencies  
None  

### Twitter handle  
`@friendliai`
2025-01-02 12:15:59 -05:00
Muhammad Magdy Abomouta
308825a6d5
docs: Update streaming.mdx (#28985)
Description:
Add a missing 'has' verb in the Streaming Conceptual Guide.
2025-01-02 11:54:32 -05:00
Yunlin Mao
c59093d67f
docs: add modelscope endpoint (#28941)
## Description

To integrate ModelScope inference API endpoints for both Embeddings,
LLMs and ChatModels, install the package
`langchain-modelscope-integration` (as discussed in issue #28928 ). This
is necessary because the package name `langchain-modelscope` was already
registered by another party.

ModelScope is a premier platform designed to connect model checkpoints
with model applications. It provides the necessary infrastructure to
share open models and promote model-centric development. For more
information, visit GitHub page:
[ModelScope](https://github.com/modelscope).
2025-01-02 10:08:41 -05:00
Sathesh Sivashanmugam
a37be6dc65
docs: Minor typo fixed, install necessary pip (#28976)
Description: Document update. A minor typo is fixed. Install lxml as
required.
    Issue: -
    Dependencies: -
    Twitter handle: @sathesh

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
2025-01-02 04:21:29 +00:00
Yanzhong Su
b8aa8c86ba
docs: Remove redundant word for improved sentence fluency (#28975)
Remove redundant word for improved sentence fluency

Co-authored-by: Erick Friis <erick@langchain.dev>
2025-01-02 04:14:08 +00:00
Scott Hurrey
ccf69368b4
docs: Update documentation for BoxBlobLoader, extra_fields (#28942)
Thank you for contributing to LangChain!

- [x] **PR title**: "package: description"
- Where "package" is whichever of langchain, community, core, etc. is
being modified. Use "docs: ..." for purely docs changes, "infra: ..."
for CI changes.
  - Example: "community: add foobar LLM"


- **Description:** Update docs to add BoxBlobLoader and extra_fields to
all Box connectors.
  - **Issue:** N/A
  - **Dependencies:** N/A
  - **Twitter handle:** @BoxPlatform


- [x] **Add tests and docs**: If you're adding a new integration, please
include
1. a test for the integration, preferably unit tests that do not rely on
network access,
2. an example notebook showing its use. It lives in
`docs/docs/integrations` directory.


- [x] **Lint and test**: Run `make format`, `make lint` and `make test`
from the root of the package(s) you've modified. See contribution
guidelines for more: https://python.langchain.com/docs/contributing/

Additional guidelines:
- Make sure optional dependencies are imported within a function.
- Please do not add dependencies to pyproject.toml files (even optional
ones) unless they are required for unit tests.
- Most PRs should not touch more than one package.
- Changes should be backwards compatible.
- If you are adding something to community, do not re-import it in
langchain.

If no one reviews your PR within a few days, please @-mention one of
baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.
2024-12-27 12:06:58 -08:00
Ahmad Elmalah
d46fddface
Docs: Updaing 'JSON Schema' code block output (#28909)
Out seems outdate, I ran the example several times and this is the
updated output, one key-value pair was missing!

![image](https://github.com/user-attachments/assets/95231ce7-714e-43ac-b07e-57debded4735)
2024-12-26 14:37:11 -05:00
Steve Kim
0fd4a68d34
docs: Update VectorStoreTabs.js (#28916)
- Title: Fix typo to correct "embedding" to "embeddings" in PGVector
initialization example

- Problem: There is a typo in the example code for initializing the
PGVector class. The current parameter "embedding" is incorrect as the
class expects "embeddings".

- Correction: The corrected code snippet is:

vector_store = PGVector(
    embeddings=embeddings,
    collection_name="my_docs",
    connection="postgresql+psycopg://...",
)
2024-12-26 14:31:58 -05:00
Benjamin
8db2338e96
docs: Fix typo in Build a Retrieval Augmented Generation Part 1 section (#28921)
This PR fixes a typo in [Build a Retrieval Augmented Generation (RAG)
App: Part 1](https://python.langchain.com/docs/tutorials/rag/)
2024-12-26 14:29:35 -05:00
Erick Friis
5991b45a88
docs: change margin (#28908) 2024-12-24 21:04:08 +00:00
Erick Friis
17f1ec8610
docs: remove console log (#28894) 2024-12-23 21:22:21 +00:00
Erick Friis
3726a944c0
docs: sorted by downloads [wip] (#28869) 2024-12-23 13:13:35 -08:00
Andreas Motl
6352edf77f
docs: CrateDB: Register package langchain-cratedb, and add minimal "provider" documentation (#28877)
Hi Erick. Coming back from a previous attempt, we now made a separate
package for the CrateDB adapter, called `langchain-cratedb`, as advised.
Other than registering the package within `libs/packages.yml`, this
patch includes a minimal amount of documentation to accompany the advent
of this new package. Let us know about any mistakes we made, or changes
you would like to see. Thanks, Andreas.

## About
- **Description:** Register a new database adapter package,
`langchain-cratedb`, providing traditional vector store, document
loader, and chat message history features for a start.
- **Addressed to:** @efriis, @eyurtsev
- **References:** GH-27710
- **Preview:** [Providers » More »
CrateDB](https://langchain-git-fork-crate-workbench-register-la-4bf945-langchain.vercel.app/docs/integrations/providers/cratedb/)

## Status
- **PyPI:** https://pypi.org/project/langchain-cratedb/
- **GitHub:** https://github.com/crate/langchain-cratedb
- **Documentation (CrateDB):**
https://cratedb.com/docs/guide/integrate/langchain/
- **Documentation (LangChain):** _This PR._

## Backlog?
Is this applicable for this kind of patch?
> - [ ] **Add tests and docs**: If you're adding a new integration,
please include
> 1. a test for the integration, preferably unit tests that do not rely
on network access,
> 2. an example notebook showing its use. It lives in
`docs/docs/integrations` directory.

## Q&A
1. Notebooks that use the LangChain CrateDB adapter are currently at
[CrateDB LangChain
Examples](https://github.com/crate/cratedb-examples/tree/main/topic/machine-learning/llm-langchain),
and the documentation refers to them. Because they are derived from very
old blueprints coming from LangChain 0.0.x times, we guess they need a
refresh before adding them to `docs/docs/integrations`. Is it applicable
to merge this minimal package registration + documentation patch, which
already includes valid code snippets in `cratedb.mdx`, and add
corresponding notebooks on behalf of a subsequent patch later?

2. How would it work getting into the tabular list of _Integration
Packages_ enumerated on the [documentation entrypoint page about
Providers](https://python.langchain.com/docs/integrations/providers/)?

/cc Please also review, @ckurze, @wierdvanderhaar, @kneth,
@simonprickett, if you can find the time. Thanks!
2024-12-23 10:55:44 -05:00
ZhangShenao
4b4d09f82b
[Doc] Improvement: Fix docs of ChatMLX (#28884)
- `ChatMLX` doesn't supports the role of system.
- Fix https://github.com/langchain-ai/langchain/issues/28532
#28532
2024-12-23 09:51:44 -05:00
Erick Friis
cb4e6ac941
docs: frontmatter gen, colab/github links (#28852) 2024-12-21 17:38:31 +00:00
Mikhail Khludnev
2a7469e619
add langchain-localai link to Providers page localai.mdx (#28855)
follow up #28751

---------

Co-authored-by: Chester Curme <chester.curme@gmail.com>
2024-12-20 22:02:32 +00:00
yeounhak
f38fc89f35
community: Corrected aload func to be asynchronous from webBaseLoader (#28337)
- **Description:** The aload function, contrary to its name, is not an
asynchronous function, so it cannot work concurrently with other
asynchronous functions.

- **Issue:** #28336 

- **Test: **: Done

- **Docs: **
[here](e0a95e5646/docs/docs/integrations/document_loaders/web_base.ipynb (L201))

- **Lint: ** All checks passed

If no one reviews your PR within a few days, please @-mention one of
baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.

---------

Co-authored-by: Chester Curme <chester.curme@gmail.com>
2024-12-20 14:42:52 -05:00
Ahmad Elmalah
a08c76a6b2
Docs: Add langgraph to installation section for Rag tutorial (#28849)
**Issue**:
This tutorial depends on langgraph, however Langgraph is not mentioned
on the installation section for the tutorial, which raises an error when
copying and pasting the code snippets as following:

![image](https://github.com/user-attachments/assets/829c9118-fcf8-4f17-9abb-32e005ebae07)

**Solution**:
Just adding langgraph package to installation section, for both pip and
Conda tabs as this tutorial requires it.
2024-12-20 12:08:19 -05:00
Jacob Mansdorfer
6d81137325
community: adding langchain-predictionguard partner package documentation (#28832)
- *[x] **PR title**: "community: adding langchain-predictionguard
partner package documentation"

- *[x] **PR message**:
- **Description:** This PR adds documentation for the
langchain-predictionguard package to main langchain repo, along with
deprecating current Prediction Guard LLMs package. The LLMs package was
previously broken, so I also updated it one final time to allow it to
continue working from this point onward. . This enables users to chat
with LLMs through the Prediction Guard ecosystem.
    - **Package Links**: 
        -  [PyPI](https://pypi.org/project/langchain-predictionguard/)
- [Github
Repo](https://www.github.com/predictionguard/langchain-predictionguard)
    - **Issue:** None
    - **Dependencies:** None
- **Twitter handle:** [@predictionguard](https://x.com/predictionguard)

- *[x] **Add tests and docs**: All docs have been added for the partner
package, and the current LLMs package test was updated to reflect
changes.


- *[x] **Lint and test**: Linting tests are all passing.

---------

Co-authored-by: ccurme <chester.curme@gmail.com>
2024-12-20 10:51:44 -05:00
Leonid Ganeline
5135bf1002
docs: integrations google packages (#28840)
Issue: several Google integrations are implemented on the
[github.com/googleapis](https://github.com/googleapis) organization
repos and these integrations are almost lost. But they are essential
integrations.
Change: added a list of all packages that have Google integrations.
Added a description of this situation.

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
Co-authored-by: ccurme <chester.curme@gmail.com>
2024-12-20 09:46:06 -05:00
Barry McCardel
5a351a133c
fix tiny 'lil typo in tutorial page (#28839)
ez pz
2024-12-19 16:33:59 -08:00
Luke
f69695069d
text_splitters: Add HTMLSemanticPreservingSplitter (#25911)
**Description:** 

With current HTML splitters, they rely on secondary use of the
`RecursiveCharacterSplitter` to further chunk the document into
manageable chunks. The issue with this is it fails to maintain important
structures such as tables, lists, etc within HTML.

This Implementation of a HTML splitter, allows the user to define a
maximum chunk size, HTML elements to preserve in full, options to
preserve `<a>` href links in the output and custom handlers.

The core splitting begins with headers, similar to `HTMLHeaderSplitter`.
If these sections exceed the length of the `max_chunk_size` further
recursive splitting is triggered. During this splitting, elements listed
to preserve, will be excluded from the splitting process. This can cause
chunks to be slightly larger then the max size, depending on preserved
length. However, all contextual relevance of the preserved item remains
intact.

**Custom Handlers**: Sometimes, companies such as Atlassian have custom
HTML elements, that are not parsed by default with `BeautifulSoup`.
Custom handlers allows a user to provide a function to be ran whenever a
specific html tag is encountered. This allows the user to preserve and
gather information within custom html tags that `bs4` will potentially
miss during extraction.

**Dependencies:** User will need to install `bs4` in their project to
utilise this class

I have also added in `how_to` and unit tests, which require `bs4` to
run, otherwise they will be skipped.

Flowchart of process:


![HTMLSemanticPreservingSplitter](https://github.com/user-attachments/assets/20873c36-22ed-4c80-884b-d3c6f433f5a7)

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
Co-authored-by: Chester Curme <chester.curme@gmail.com>
2024-12-19 12:09:22 -05:00
ScriptShi
97f1e1d39f
community: tablestore vector store check the dimension of the embedding when writing it to store. (#28812)
Added some restrictions to a vectorstore I released in the community
before.
2024-12-19 09:30:43 -05:00
fzowl
024f020f04
docs: Adding VoyageAI to 'integrations/text_embedding/' dropdown (#28817)
Thank you for contributing to LangChain!

- [x] **PR title**: "package: description"
- Where "package" is whichever of langchain, community, core, etc. is
being modified. Use "docs: ..." for purely docs changes, "infra: ..."
for CI changes.
  - Example: "community: add foobar LLM"


**Description:** 
Adding VoyageAI's text_embedding to 'integrations/text_embedding/'


- [ ] **Add tests and docs**: If you're adding a new integration, please
include
1. a test for the integration, preferably unit tests that do not rely on
network access,
2. an example notebook showing its use. It lives in
`docs/docs/integrations` directory.


- [ ] **Lint and test**: Run `make format`, `make lint` and `make test`
from the root of the package(s) you've modified. See contribution
guidelines for more: https://python.langchain.com/docs/contributing/

Additional guidelines:
- Make sure optional dependencies are imported within a function.
- Please do not add dependencies to pyproject.toml files (even optional
ones) unless they are required for unit tests.
- Most PRs should not touch more than one package.
- Changes should be backwards compatible.
- If you are adding something to community, do not re-import it in
langchain.

If no one reviews your PR within a few days, please @-mention one of
baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.
2024-12-19 09:29:30 -05:00
Leonid Ganeline
c823cc532d
docs: integration providers index update (#28808)
Issue: integrations related to a provider can be spread across several
packages and classes. It is very hard to find a provider using only
ToCs.
Fix: we have a very useful and helpful tool to search by provider name.
It is the `Search` field. So, I've added recommendations for using this
field. It seems obvious but it is not.

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
Co-authored-by: Chester Curme <chester.curme@gmail.com>
2024-12-19 02:28:37 +00:00
wangda
24c4af62b0
docs:Correcting spelling mistakes (#28780) 2024-12-18 21:11:50 -05:00
Lu Peng
50afa7c4e7
community: add new parameter default_headers (#28700)
Thank you for contributing to LangChain!

- [x] **PR title**: "package: description"
- "community: 1. add new parameter `default_headers` for oci model
deployments and oci chat model deployments. 2. updated k parameter in
OCIModelDeploymentLLM class."


- [x] **PR message**:
- **Description:** 1. add new parameters `default_headers` for oci model
deployments and oci chat model deployments. 2. updated k parameter in
OCIModelDeploymentLLM class.


- [x] **Add tests and docs**:
  1. unit tests
  2. notebook

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
2024-12-18 22:33:23 +00:00
bjoaquinc
43b0736a51
docs: added a link to the taxonomy of labels in the contributing guide for easy access (#28719)
Thank you for contributing to LangChain!

- [ ] **PR title**: "package: description"
- Where "package" is whichever of langchain, community, core, etc. is
being modified. Use "docs: ..." for purely docs changes, "infra: ..."
for CI changes.
  - Example: "community: add foobar LLM"


- [ ] **PR message**: ***Delete this entire checklist*** and replace
with
- **Description:** Added a link to make it easier to organize github
issues for langchain.
- **Issue:** After reading that there was a taxonomy of labels I had to
figure out how to find it.
    - **Dependencies:** None
    - **Twitter handle:** None


- [ ] **Add tests and docs**: If you're adding a new integration, please
include
1. a test for the integration, preferably unit tests that do not rely on
network access,
2. an example notebook showing its use. It lives in
`docs/docs/integrations` directory.


- [ ] **Lint and test**: Run `make format`, `make lint` and `make test`
from the root of the package(s) you've modified. See contribution
guidelines for more: https://python.langchain.com/docs/contributing/

Additional guidelines:
- Make sure optional dependencies are imported within a function.
- Please do not add dependencies to pyproject.toml files (even optional
ones) unless they are required for unit tests.
- Most PRs should not touch more than one package.
- Changes should be backwards compatible.
- If you are adding something to community, do not re-import it in
langchain.

If no one reviews your PR within a few days, please @-mention one of
baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.

---------

Co-authored-by: Chester Curme <chester.curme@gmail.com>
2024-12-18 16:08:18 -05:00
ANSARI MD AAQIB AHMED
91d28ef453
Add langchain-yt-dlp Document Loader Documentation (#28775)
## Overview
This PR adds documentation for the `langchain-yt-dlp` package, a YouTube
document loader that uses `yt-dlp` for Youtube videos metadata
extraaction.

## Changes
- Added documentation notebook for YoutubeLoader
- Updated packages.yml to include langchain-yt-dlp

## Motivation
The existing LangChain YoutubeLoader was unable to fetch YouTube
metadata due to changes in YouTube's structure. This package resolves
those issues by leveraging the `yt-dlp` library.

## Features
- Reliable YouTube metadata extraction

## Related
- Package Repository: https://github.com/aqib0770/langchain-yt-dlp
- PyPI Package: https://pypi.org/project/langchain-yt-dlp/

---------

Co-authored-by: Chester Curme <chester.curme@gmail.com>
2024-12-18 10:16:50 -05:00
GITHUBear
33b1fb95b8
partners: langchain-oceanbase Integration (#28782)
Hi, langchain team! I'm a maintainer of
[OceanBase](https://github.com/oceanbase/oceanbase).

With the integration guidance, I create a python lib named
[langchain-oceanbase](https://github.com/oceanbase/langchain-oceanbase)
to integrate `Oceanbase Vector Store` with `Langchain`.

So I'd like to add the required docs. I will appreciate your feedback.
Thank you!

---------

Signed-off-by: shanhaikang.shk <shanhaikang.shk@oceanbase.com>
Co-authored-by: Erick Friis <erick@langchain.dev>
2024-12-18 14:51:49 +00:00
Rave Harpaz
986b752fc8
Add OCI Generative AI new model and structured output support (#28754)
- [X] **PR title**: 
 community: Add new model and structured output support


- [X] **PR message**: 
- **Description:** add support for meta llama 3.2 image handling, and
JSON mode for structured output
    - **Issue:** NA
    - **Dependencies:** NA
    - **Twitter handle:** NA


- [x] **Add tests and docs**: 
  1. we have updated our unit tests,
  2. no changes required for documentation.


- [x] **Lint and test**: 
make format, make lint and make test we run successfully

---------

Co-authored-by: Arthur Cheng <arthur.cheng@oracle.com>
Co-authored-by: ccurme <chester.curme@gmail.com>
2024-12-18 09:50:25 -05:00
Zapiron
85c3bc1bbd
docs: Grammar and Typo update for Runnable Conceptual guide (#28777) 2024-12-17 21:18:58 -05:00
ccurme
24bf24270d
docs: reference ExperimentalMarkdownTextSplitter (#28768)
Continuing https://github.com/langchain-ai/langchain/pull/27832

---------

Co-authored-by: promptless[bot] <179508745+promptless[bot]@users.noreply.github.com>
Co-authored-by: Frances Liu <francestfls@gmail.com>
2024-12-17 12:56:38 -05:00
Frank Dai
e81433497b
community: support Confluence cookies (#28760)
**Description**: Some confluence instances don't support personal access
token, then cookie is a convenient way to authenticate. This PR adds
support for Confluence cookies.

**Twitter handle**: soulmachine
2024-12-17 12:16:36 -05:00
Leonid Ganeline
6479fd8c1c
docs: integrations cache table of content (#28755)
Issue: the current
[Cache](https://python.langchain.com/docs/integrations/llm_caching/)
page has an inconsistent heading.
Mixed terms are used; mixed casing; and mixed `selecting`. Excessively
long titles make right-side ToC hard to read and unnecessarily long.

Changes: consitent and more-readable ToC
2024-12-17 10:12:49 -05:00
Swastik-Swarup-Dash
0afc284920
fix:Agent reactgpt4 or gpt 4o as input model #28747 (#28764)
Co-authored-by: ccurme <chester.curme@gmail.com>
2024-12-17 14:35:09 +00:00
Zapiron
0c11aee486
docs: small grammar changes for conceptual guide page (#28765)
Co-authored-by: ccurme <chester.curme@gmail.com>
2024-12-17 14:27:55 +00:00
gsa9989
cdf6202156
cosmosdbnosql: Added Cosmos DB NoSQL Semantic Cache Integration with tests and jupyter notebook (#24424)
* Added Cosmos DB NoSQL Semantic Cache Integration with tests and
jupyter notebook

---------

Co-authored-by: Aayush Kataria <aayushkataria3011@gmail.com>
Co-authored-by: Chester Curme <chester.curme@gmail.com>
2024-12-16 21:57:05 -05:00
Brian Burgin
27a9056725
community: Fix ChatLiteLLMRouter runtime issues (#28163)
**Description:** Fix ChatLiteLLMRouter ctor validation and model_name
parameter
**Issue:** #19356, #27455, #28077
**Twitter handle:** @bburgin_0
2024-12-16 18:17:39 -05:00
Eugene Yurtsev
234d49653a
docs: Create custom embeddings (#20398)
Guidelines on how to create custom embeddings

---------

Co-authored-by: Chester Curme <chester.curme@gmail.com>
2024-12-16 17:57:51 -05:00
Mikhail Khludnev
00deacc67e
docs, external: introduce langchain-localai (#28751)
Thank you for contributing to LangChain!

Referring to https://github.com/mkhludnev/langchain-localai

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
2024-12-16 22:22:37 +00:00
Tari Yekorogha
d262d41cc0
community: added FalkorDB vector store support i.e implementation, test, docs an… (#26245)
**Description:** Added support for FalkorDB Vector Store, including its
implementation, unit tests, documentation, and an example notebook. The
FalkorDB integration allows users to efficiently manage and query
embeddings in a vector database, with relevance scoring and maximal
marginal relevance search. The following components were implemented:

- Core implementation for FalkorDBVector store.
- Unit tests ensuring proper functionality and edge case coverage.
- Example notebook demonstrating an end-to-end setup, search, and
retrieval using FalkorDB.

**Twitter handle:** @tariyekorogha

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
2024-12-16 19:37:55 +00:00
Aaron Pham
12fced13f4
chore(community): update to OpenLLM 0.6 (#24609)
Update to OpenLLM 0.6, which we decides to make use of OpenLLM's
OpenAI-compatible endpoint. Thus, OpenLLM will now just become a thin
wrapper around OpenAI wrapper.

Signed-off-by: Aaron Pham <contact@aarnphm.xyz>

---------

Signed-off-by: Aaron Pham <contact@aarnphm.xyz>
Co-authored-by: ccurme <chester.curme@gmail.com>
2024-12-16 14:30:07 -05:00
Henry Tu
87c50f99e5
docs: cerebras Update Llama 3.1 70B to Llama 3.3 70B (#28746)
This PR updates the docs for the Cerebras integration to use Llama 3.3
70b instead of Llama 3.1 70b.

cc: @efriis
2024-12-16 18:43:35 +00:00
Rock2z
768e4a7fd4
[community][fix] Compatibility support to bump up wikibase-rest-api-client version (#27316)
**Description:**

This PR addresses the `TypeError: sequence item 0: expected str
instance, FluentValue found` error when invoking `WikidataQueryRun`. The
root cause was an incompatible version of the
`wikibase-rest-api-client`, which caused the tool to fail when handling
`FluentValue` objects instead of strings.

The current implementation only supports `wikibase-rest-api-client<0.2`,
but the latest version is `0.2.1`, where the current implementation
breaks. Additionally, the error message advises users to install the
latest version: [code
reference](https://github.com/langchain-ai/langchain/blob/master/libs/community/langchain_community/utilities/wikidata.py#L125C25-L125C32).
Therefore, this PR updates the tool to support the latest version of
`wikibase-rest-api-client`.

Key changes:
- Updated the handling of `FluentValue` objects to ensure compatibility
with the latest `wikibase-rest-api-client`.
- Removed the restriction to `wikibase-rest-api-client<0.2` and updated
to support the latest version (`0.2.1`).

**Issue:**

Fixes [#24093](https://github.com/langchain-ai/langchain/issues/24093) –
`TypeError: sequence item 0: expected str instance, FluentValue found`.

**Dependencies:**

- Upgraded `wikibase-rest-api-client` to the latest version to resolve
the issue.

---------

Co-authored-by: peiwen_zhang <peiwen_zhang@email.com>
Co-authored-by: Erick Friis <erick@langchain.dev>
Co-authored-by: Chester Curme <chester.curme@gmail.com>
2024-12-16 16:22:18 +00:00
Jorge Piedrahita Ortiz
558b65ea32
community: SamabaStudio Tool Calling and Structured Output (#28025)
Description: Add tool calling and structured output support for
SambaStudio chat models, docs included

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
2024-12-16 06:15:19 +00:00
Hristiyan Genchev
c87f24d85d
docs: correct variable name from formatted_docs to docs_content (#28735)
- **Description:** Fixed incorrect variable name formatted_docs,
replacing it with docs_content to ensure correct functionality.
2024-12-15 22:09:58 -08:00
Tibor Reiss
690aa02c31
docs[experimental]: Make docs clearer and add min_chunk_size (#26398)
Fixes #26171:

- added some clarification text for the keyword argument
`breakpoint_threshold_amount`
- added min_chunk_size: together with `breakpoint_threshold_amount`, too
small/big chunk sizes can be avoided

Note: the langchain-experimental was moved to a separate repo, so only
the doc change stays here.
2024-12-15 13:43:48 -08:00
Aayush Kataria
d417e4b372
Community: Azure CosmosDB No Sql Vector Store: Full Text and Hybrid Search Support (#28716)
Thank you for contributing to LangChain!

- Added [full
text](https://learn.microsoft.com/en-us/azure/cosmos-db/gen-ai/full-text-search)
and [hybrid
search](https://learn.microsoft.com/en-us/azure/cosmos-db/gen-ai/hybrid-search)
support for Azure CosmosDB NoSql Vector Store
- Added a new enum called CosmosDBQueryType which supports the following
values:
    - VECTOR = "vector"
    - FULL_TEXT_SEARCH = "full_text_search"
    - FULL_TEXT_RANK = "full_text_rank"
    - HYBRID = "hybrid"
- User now needs to provide this query_type to the similarity_search
method for the vectorStore to make the correct query api call.
- Added a couple of work arounds as for the FULL_TEXT_RANK and HYBRID
query functions we don't support parameterized queries right now. I have
added TODO's in place, and will remove these work arounds by end of
January.
- Added necessary test cases and updated the 


- [x] **Add tests and docs**: If you're adding a new integration, please
include
1. a test for the integration, preferably unit tests that do not rely on
network access,
2. an example notebook showing its use. It lives in
`docs/docs/integrations` directory.


- [x] **Lint and test**: Run `make format`, `make lint` and `make test`
from the root of the package(s) you've modified. See contribution
guidelines for more: https://python.langchain.com/docs/contributing/

Additional guidelines:
- Make sure optional dependencies are imported within a function.
- Please do not add dependencies to pyproject.toml files (even optional
ones) unless they are required for unit tests.
- Most PRs should not touch more than one package.
- Changes should be backwards compatible.
- If you are adding something to community, do not re-import it in
langchain.

If no one reviews your PR within a few days, please @-mention one of
baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.

---------

Co-authored-by: Erick Friis <erickfriis@gmail.com>
2024-12-15 13:26:32 -08:00
Leonid Ganeline
fc8006121f
docs: integrations W&B update (#28059)
Issue: Here is an ambiguity about W&B integrations. There are two
existing provider pages.
Fix: Added the "root" W&B provider page. Added there the references to
the documentation in the W&B site. Cleaned up formats in existing pages.
Added one more integration reference.

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
2024-12-14 00:47:16 +00:00
Erick Friis
288f204758
docs, community: aerospike docs update (#28717)
Co-authored-by: Jesse Schumacher <jschumacher@aerospike.com>
Co-authored-by: Jesse S <jschmidt@aerospike.com>
Co-authored-by: dylan <dwelch@aerospike.com>
2024-12-14 00:27:37 +00:00
ronidas39
bd008baee0
docs: Update additional_resources/tutorials.mdx (#28005)
Added Langchain complete tutorial playlist from total technology zonne
channel .In this playlist every video is focusing one specific use case
and hands on demo.All tutorials are equally good for every levels .

Thank you for contributing to LangChain!

- [ ] **PR title**: "package: description"
- Where "package" is whichever of langchain, community, core, etc. is
being modified. Use "docs: ..." for purely docs changes, "infra: ..."
for CI changes.
  - Example: "community: add foobar LLM"


- [ ] **PR message**: ***Delete this entire checklist*** and replace
with
    - **Description:** a description of the change
    - **Issue:** the issue # it fixes, if applicable
    - **Dependencies:** any dependencies required for this change
- **Twitter handle:** if your PR gets announced, and you'd like a
mention, we'll gladly shout you out!


- [ ] **Add tests and docs**: If you're adding a new integration, please
include
1. a test for the integration, preferably unit tests that do not rely on
network access,
2. an example notebook showing its use. It lives in
`docs/docs/integrations` directory.


- [ ] **Lint and test**: Run `make format`, `make lint` and `make test`
from the root of the package(s) you've modified. See contribution
guidelines for more: https://python.langchain.com/docs/contributing/

Additional guidelines:
- Make sure optional dependencies are imported within a function.
- Please do not add dependencies to pyproject.toml files (even optional
ones) unless they are required for unit tests.
- Most PRs should not touch more than one package.
- Changes should be backwards compatible.
- If you are adding something to community, do not re-import it in
langchain.

If no one reviews your PR within a few days, please @-mention one of
baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.

---------

Co-authored-by: Erick Friis <erickfriis@gmail.com>
Co-authored-by: Erick Friis <erick@langchain.dev>
2024-12-14 00:21:30 +00:00
ccurme
9c55c75eb5
docs: dropdowns for embeddings and vector stores (#28713) 2024-12-13 16:48:02 -05:00
Keiichi Hirobe
258b3be5ec
core[minor]: add new clean up strategy "scoped_full" to indexing (#28505)
~Note that this PR is now Draft, so I didn't add change to `aindex`
function and didn't add test codes for my change.
After we have an agreement on the direction, I will add commits.~

`batch_size` is very difficult to decide because setting a large number
like >10000 will impact VectorDB and RecordManager, while setting a
small number will delete records unnecessarily, leading to redundant
work, as the `IMPORTANT` section says.
On the other hand, we can't use `full` because the loader returns just a
subset of the dataset in our use case.

I guess many people are in the same situation as us.

So, as one of the possible solutions for it, I would like to introduce a
new argument, `scoped_full_cleanup`.
This argument will be valid only when `claneup` is Full. If True, Full
cleanup deletes all documents that haven't been updated AND that are
associated with source ids that were seen during indexing. Default is
False.

This change keeps backward compatibility.

---------

Co-authored-by: Eugene Yurtsev <eugene@langchain.dev>
Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
2024-12-13 20:35:25 +00:00
ccurme
4802c31a53
docs: update intro page (#28639) 2024-12-13 15:24:14 -05:00
ScriptShi
b0a298894d
community[minor]: Add TablestoreVectorStore (#25767)
Thank you for contributing to LangChain!

- [x] **PR title**:  community: add TablestoreVectorStore



- [x] **PR message**: 
    - **Description:** add TablestoreVectorStore
    - **Dependencies:** none


- [x] **Add tests and docs**: If you're adding a new integration, please
include
  1. a test for the integration: yes
  2. an example notebook showing its use: yes

If no one reviews your PR within a few days, please @-mention one of
baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.

---------

Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>
Co-authored-by: Bagatur <baskaryan@gmail.com>
2024-12-13 11:17:28 -08:00
UV
c855d434c5
DOC: Fixed conflicting info on ChatOllama structured output support (#28701)
This PR resolves the conflicting information in the Chat models
documentation regarding structured output support for ChatOllama.

- The Featured Providers table has been updated to reflect the correct
status.
- Structured output support for ChatOllama was introduced on Dec 6,
2024.
- A note has been added to ensure users update to the latest Ollama
version for structured outputs.

**Issue:** Fixes #28691
2024-12-13 17:24:59 +00:00
Bagatur
fa06188834
community[patch]: fix QuerySQLDatabaseTool name (#28659)
Co-authored-by: Chester Curme <chester.curme@gmail.com>
2024-12-12 19:16:03 -08:00
Bagatur
94c22c3f48
rfc: dropdown for chat models (#28673) 2024-12-12 19:14:39 -08:00
Erick Friis
48ab91b520
docs: more useful vercel warnings (#28699) 2024-12-13 03:07:24 +00:00
Erick Friis
f60110107c
docs: ganalytics in api ref (#28697) 2024-12-12 23:55:59 +00:00
Prathamesh Nimkar
ca054ed1b1
community: ChatSnowflakeCortex - Add streaming functionality (#27753)
Description:
snowflake.py
Add _stream and _stream_content methods to enable streaming
functionality
fix pydantic issues and added functionality with the overall langchain
version upgrade
added bind_tools method for agentic workflows support through langgraph
updated the _generate method to account for agentic workflows support
through langgraph
cosmetic changes to comments and if conditions

snowflake.ipynb
Added _stream example
cosmetic changes to comments
fixed lint errors

check_pydantic.sh
Decreased counter from 126 to 125 as suggested when formatting

---------

Co-authored-by: Prathamesh Nimkar <prathamesh.nimkar@snowflake.com>
Co-authored-by: Erick Friis <erick@langchain.dev>
2024-12-11 18:35:40 -08:00
fatmelon
d1e0ec7b55
community: VectorStores: Azure Cosmos DB Mongo vCore with DiskANN (#27329)
# Description
Add a new vector index type `diskann` to Azure Cosmos DB Mongo vCore
vector store. Paper of DiskANN can be found here [DiskANN: Fast Accurate
Billion-point Nearest Neighbor Search on a Single
Node](https://proceedings.neurips.cc/paper_files/paper/2019/file/09853c7fb1d3f8ee67a61b6bf4a7f8e6-Paper.pdf).

## Sample Usage
```python
from pymongo import MongoClient

# INDEX_NAME = "izzy-test-index-2"
# NAMESPACE = "izzy_test_db.izzy_test_collection"
# DB_NAME, COLLECTION_NAME = NAMESPACE.split(".")

client: MongoClient = MongoClient(CONNECTION_STRING)
collection = client[DB_NAME][COLLECTION_NAME]

model_deployment = os.getenv(
    "OPENAI_EMBEDDINGS_DEPLOYMENT", "smart-agent-embedding-ada"
)
model_name = os.getenv("OPENAI_EMBEDDINGS_MODEL_NAME", "text-embedding-ada-002")

vectorstore = AzureCosmosDBVectorSearch.from_documents(
    docs,
    openai_embeddings,
    collection=collection,
    index_name=INDEX_NAME,
)

# Read more about these variables in detail here. https://learn.microsoft.com/en-us/azure/cosmos-db/mongodb/vcore/vector-search
maxDegree = 40
dimensions = 1536
similarity_algorithm = CosmosDBSimilarityType.COS
kind = CosmosDBVectorSearchType.VECTOR_DISKANN
lBuild = 20

vectorstore.create_index(
            dimensions=dimensions,
            similarity=similarity_algorithm,
            kind=kind ,
            max_degree=maxDegree,
            l_build=lBuild,
        )
```

## Dependencies
No additional dependencies were added

---------

Co-authored-by: Yang Qiao (from Dev Box) <yangqiao@microsoft.com>
Co-authored-by: Erick Friis <erick@langchain.dev>
2024-12-12 01:54:04 +00:00
Erick Friis
0af5ad8262
docs: provider list from packages.yml (#28677) 2024-12-12 00:12:30 +00:00
Ayantunji Timilehin
a4713cab47
FIX: typos in docs (#28679)
- **Twitter handle:**@timi471
2024-12-11 16:06:04 -08:00
Huy Nguyen
8780f7a2ad
Fix typo in doc for: Custom Functions & Pass Through Arguments pages (#28663)
- [x] Fix typo in Custom Output Parser doc
2024-12-11 15:47:14 -08:00
bjoaquinc
8c37808d47
docs: added caution notes on Jina and LocalAI docs about openai sdk version compatibility (#28662)
- [ ] Main note
- **Description:** I added notes on the Jina and LocalAI pages telling
users that they must be using this integrations with openai sdk version
0.x, because if they dont they will get an error saying that "openai has
no attribute error". This PR was recommended by @efriis
    - **Issue:** warns people about the issue in #28529 
    - **Dependencies:** None
    - **Twitter handle:** JoaqCore



- [ ] **Add tests and docs**: If you're adding a new integration, please
include
1. a test for the integration, preferably unit tests that do not rely on
network access,
2. an example notebook showing its use. It lives in
`docs/docs/integrations` directory.


- [ ] **Lint and test**: Run `make format`, `make lint` and `make test`
from the root of the package(s) you've modified. See contribution
guidelines for more: https://python.langchain.com/docs/contributing/

Additional guidelines:
- Make sure optional dependencies are imported within a function.
- Please do not add dependencies to pyproject.toml files (even optional
ones) unless they are required for unit tests.
- Most PRs should not touch more than one package.
- Changes should be backwards compatible.
- If you are adding something to community, do not re-import it in
langchain.

If no one reviews your PR within a few days, please @-mention one of
baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.
2024-12-11 15:46:32 -08:00
Erick Friis
b9dd4f2985
docs: box to package table (#28676) 2024-12-11 13:01:00 -08:00
Tomaz Bratanic
704059466a
Fix graph example documentation (#28653) 2024-12-10 17:46:50 +00:00
Katarina Supe
aba2711e7f
community: update Memgraph integration (#27017)
**Description:**
- **Memgraph** no longer relies on `Neo4jGraphStore` but **implements
`GraphStore`**, just like other graph databases.
- **Memgraph** no longer relies on `GraphQAChain`, but implements
`MemgraphQAChain`, just like other graph databases.
- The refresh schema procedure has been updated to try using `SHOW
SCHEMA INFO`. The fallback uses Cypher queries (a combination of schema
and Cypher) → **LangChain integration no longer relies on MAGE
library**.
- The **schema structure** has been reformatted. Regardless of the
procedures used to get schema, schema structure is the same.
- The `add_graph_documents()` method has been implemented. It transforms
`GraphDocument` into Cypher queries and creates a graph in Memgraph. It
implements the ability to use `baseEntityLabel` to improve speed
(`baseEntityLabel` has an index on the `id` property). It also
implements the ability to include sources by creating a `MENTIONS`
relationship to the source document.
- Jupyter Notebook for Memgraph has been updated.
- **Issue:** /
- **Dependencies:** /
- **Twitter handle:** supe_katarina (DX Engineer @ Memgraph)

Closes #25606
2024-12-10 10:57:21 -05:00
hsm207
d0e95971f5
langchain-weaviate: Remove outdated docs (#28058)
Thank you for contributing to LangChain!

- [x] **PR title**: "package: description"
- Where "package" is whichever of langchain, community, core, etc. is
being modified. Use "docs: ..." for purely docs changes, "infra: ..."
for CI changes.
  - Example: "community: add foobar LLM"


Docs on how to do hybrid search with weaviate is covered
[here](https://python.langchain.com/docs/integrations/vectorstores/weaviate/)

@efriis

---------

Co-authored-by: pookam90 <pookam@microsoft.com>
Co-authored-by: Pooja Kamath <60406274+Pookam90@users.noreply.github.com>
Co-authored-by: Erick Friis <erick@langchain.dev>
2024-12-10 05:00:07 +00:00
Pooja Kamath
9b7d49f7da
docs: Adding Docs for new SQLServer Vector store package (#28173)
**Description:** Adding Documentation for new SQL Server Vector Store
Package.

Changed files -
Added new Vector Store -
docs\docs\integrations\vectorstores\sqlserver.ipynb
 FeatureTable.Js - docs\src\theme\FeatureTables.js
Microsoft.mdx - docs\docs\integrations\providers\microsoft.mdx

Detailed documentation on API -
https://python.langchain.com/api_reference/sqlserver/index.html

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
2024-12-10 03:00:10 +00:00
Erick Friis
34ca31e467
docs: integration contrib typo (#28642) 2024-12-09 23:46:31 +00:00
Clément Jumel
cf6d1c0ae7
docs: add Linkup integration documentation (#28366)
## Description

First of all, thanks for the great framework that is LangChain!

At [Linkup](https://www.linkup.so/) we're working on an API to connect
LLMs and agents to the internet and our partner sources. We'd be super
excited to see our API integrated in LangChain! This essentially
consists in adding a LangChain retriever and tool, which is done in our
own [package](https://pypi.org/project/langchain-linkup/). Here we're
simply following the [integration
documentation](https://python.langchain.com/docs/contributing/how_to/integrations/)
and update the documentation of LangChain to mention the Linkup
integration.

We do have tests (both units & integration) in our [source
code](https://github.com/LinkupPlatform/langchain-linkup), and tried to
follow as close as possible the [integration
documentation](https://python.langchain.com/docs/contributing/how_to/integrations/)
which specifically requests to focus on documentation changes for an
integration PR, so I'm not adding tests here, even though the PR
checklist seems to suggest so. Feel free to correct me if I got this
wrong!

By the way, we would be thrilled by being mentioned in the list of
providers which have standalone packages
[here](https://langchain-git-fork-linkupplatform-cj-doc-langchain.vercel.app/docs/integrations/providers/),
is there something in particular for us to do for that? 🙂

## Twitter handle

Linkup_platform
<!--
## PR Checklist

Thank you for contributing to LangChain!

- [x] **PR title**: "package: description"
- Where "package" is whichever of langchain, community, core, etc. is
being modified. Use "docs: ..." for purely docs changes, "infra: ..."
for CI changes.
  - Example: "community: add foobar LLM"


- [x] **PR message**: ***Delete this entire checklist*** and replace
with
    - **Description:** a description of the change
    - **Issue:** the issue # it fixes, if applicable
    - **Dependencies:** any dependencies required for this change
- **Twitter handle:** if your PR gets announced, and you'd like a
mention, we'll gladly shout you out!


- [x] **Add tests and docs**: If you're adding a new integration, please
include
1. a test for the integration, preferably unit tests that do not rely on
network access,
2. an example notebook showing its use. It lives in
`docs/docs/integrations` directory.


- [x] **Lint and test**: Run `make format`, `make lint` and `make test`
from the root of the package(s) you've modified. See contribution
guidelines for more: https://python.langchain.com/docs/contributing/

Additional guidelines:
- Make sure optional dependencies are imported within a function.
- Please do not add dependencies to pyproject.toml files (even optional
ones) unless they are required for unit tests.
- Most PRs should not touch more than one package.
- Changes should be backwards compatible.
- If you are adding something to community, do not re-import it in
langchain.

If no one reviews your PR within a few days, please @-mention one of
baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.
--!>
2024-12-09 14:36:25 -08:00
Tomaz Bratanic
6815981578
Switch graphqa example in docs to langgraph (#28574)
Co-authored-by: Chester Curme <chester.curme@gmail.com>
2024-12-09 14:46:00 -05:00
Pranav Ramesh Lohar
85114b4f3a
docs: Update sql-query doc by fixing spelling mistake of chinhook.db to chinook.db (#28465)
Link (of doc with mistake):
https://python.langchain.com/v0.1/docs/use_cases/sql/quickstart/#:~:text=Now%2C-,Chinhook.db,-is%20in%20our

  - **Description:** speeling mistake in how-to docs of sql-db 
  - **Issue:** just a spelling mistake.
  - **Dependencies:** NA
2024-12-09 14:15:29 -05:00
Huy Nguyen
bdb4cf7cc0
Fix typo in Custom Output Parser doc (#28617)
- [x] Fix typo in Custom Output Parser doc
2024-12-09 14:14:00 -05:00
Erick Friis
b53f07bfb9
docs: more integration contrib (#28618) 2024-12-09 05:41:08 +00:00
Inah Jeon
54fba7e520
docs: change upstage solar model descriptions (#28419)
Thank you for contributing to LangChain!

- [ ] **PR message**:
- **Description:**: We have launched the new **Solar Pro** model, and
the documentation has been updated to include its details and features.

Additional guidelines:
- Make sure optional dependencies are imported within a function.
- Please do not add dependencies to pyproject.toml files (even optional
ones) unless they are required for unit tests.
- Most PRs should not touch more than one package.
- Changes should be backwards compatible.
- If you are adding something to community, do not re-import it in
langchain.

If no one reviews your PR within a few days, please @-mention one of
baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.
2024-12-08 20:43:19 -08:00
funkyrailroad
079c7ea0fc
docs: Fix typo in weaviate integration docs (#28425)
- [ ] "docs: Fix typo in weaviate integration docs"
2024-12-08 20:42:00 -08:00
Zapiron
e8508fb4c6
docs: Fixed mini typo in recommend and improve the phrasing (#28438)
Fixed a typo on the word "recommend" and generally improved the phrasing
2024-12-08 20:30:43 -08:00
Zapiron
220b33df7f
docs: Fixed broken link in the warning message to @tool API Reference… (#28437)
Fixed the broken hyperlink in the warning of docstring section to the
correct `@tool` API reference
2024-12-08 20:29:08 -08:00
Zapiron
1fc4ac32f0
docs: Resolve incorrect import of AttributeInfo for self-query retriever section (#28446)
Most of the imports from the self-query retriever section seems to
imported `AttributeInfo` from `query_constructor.base` instead of
`query_constructor.schema`, found in the API reference
[here](https://python.langchain.com/api_reference/langchain/chains/langchain.chains.query_constructor.schema.AttributeInfo.html)

This PR resolves the wrong imports from most of the notebooks
2024-12-08 20:23:26 -08:00
Marco Perini
2354bb7bfa
partners: 🕷️🦜 ScrapeGraph API Integration (#28559)
Hi Langchain team!

I'm the co-founder and mantainer at
[ScrapeGraphAI](https://scrapegraphai.com/).
By following the integration
[guide](https://python.langchain.com/docs/contributing/how_to/integrations/publish/)
on your site, I have created a new lib called
[langchain-scrapegraph](https://github.com/ScrapeGraphAI/langchain-scrapegraph).

With this PR I would like to integrate Scrapegraph as provider in
Langchain, adding the required documentation files.
Let me know if there are some changes to be made to be properly
integrated both in the lib and in the documentation.

Thank you 🕷️🦜

If no one reviews your PR within a few days, please @-mention one of
baskaryan, efriis, eyurtsev, ccurme, vbarda, hwchase17.

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
2024-12-09 02:38:21 +00:00
Abhinav
317a38b83e
community[minor]: Add support for modle2vec embeddings (#28507)
This PR add an embeddings integration for model2vec, the
`Model2vecEmbeddings` class.

- **Description**: [Model2Vec](https://github.com/MinishLab/model2vec)
lets you turn any sentence transformer into a really small static model
and makes running the model faster.
- **Issue**:
- **Dependencies**: model2vec
([pypi](https://pypi.org/project/model2vec/))
- **Twitter handle:**:

- [x] **Add tests and docs**: 
-
[Test](https://github.com/blacksmithop/langchain/blob/model2vec_embeddings/libs/community/langchain_community/embeddings/model2vec.py),
[docs](https://github.com/blacksmithop/langchain/blob/model2vec_embeddings/docs/docs/integrations/text_embedding/model2vec.ipynb)

- [x] **Lint and test**:

---------

Co-authored-by: Abhinav KM <abhinav.m@zerone-consulting.com>
Co-authored-by: Bagatur <baskaryan@gmail.com>
2024-12-09 02:17:22 +00:00
Mateusz Szewczyk
fbf0704e48
docs: Update IBM documentation (#28503)
Thank you for contributing to LangChain!

PR: Update IBM documentation
2024-12-08 12:40:29 -08:00
Erick Friis
dd0085a9ff
docs: standard tests to markdown, load templates from files (#28603) 2024-12-07 01:37:21 +00:00
Erick Friis
9b848491c8
docs: tool, retriever contributing docs (#28602) 2024-12-07 00:36:55 +00:00
Ikko Eltociear Ashimine
a32035d17d
docs: update uptrain.ipynb (#28561)
evluate -> evaluate
2024-12-06 19:09:48 -05:00
ccurme
80a88f8f04
tests[patch]: update API ref for chat models (#28594) 2024-12-06 19:00:14 -05:00
Erick Friis
925ca75ca5
docs: format (#28593) 2024-12-06 15:08:25 -08:00
Erick Friis
f943205ebf
docs: dont document root init (#28592) 2024-12-06 15:07:53 -08:00
Erick Friis
1cedf401a7
docs: enable private docstring submembers sphinx (#28589) 2024-12-06 13:36:34 -08:00
Erick Friis
791d7e965e
docs: enable private docstring modules sphinx (#28588) 2024-12-06 13:23:06 -08:00
Erick Friis
4f99952129
docs: enable private docstring members sphinx (#28586) 2024-12-06 13:19:52 -08:00
Bagatur
221ab03fe4
docs: readme/intro nits (#28581) 2024-12-06 12:52:15 -08:00
ccurme
2c6bc74cb1
multiple: combine sync/async vector store standard test suites (#28580)
Breaking change in `langchain-tests`.
2024-12-06 14:55:06 -05:00
ccurme
15cbc36a23
docs[patch]: update contributor docs for integrations (#28576)
- Reformat tabs
- Add code snippets inline
- Add embeddings content
2024-12-06 13:33:24 -05:00
Erick Friis
5277a021c1
docs: raw loader codeblock (#28548)
Co-authored-by: Chester Curme <chester.curme@gmail.com>
2024-12-06 09:26:34 -08:00
Erick Friis
a197e0ba3d
docs: custom deprecated coloring, organize css a bit (#28555) 2024-12-05 23:57:54 +00:00
cinqisap
482e8a7855
community: Add support for SAP HANA Vector hnsw index creation (#27884)
**Issue:** Added support for creating indexes in the SAP HANA Vector
engine.
 
**Changes**: 
1. Introduced a new function `create_hnsw_index` in `hanavector.py` that
enables the creation of indexes for SAP HANA Vector.
2. Added integration tests for the index creation function to ensure
functionality.
3. Updated the documentation to reflect the new index creation feature,
including examples and output from the notebook.
4. Fix the operator issue in ` _process_filter_object` function and
change the array argument to a placeholder in the similarity search SQL
statement.

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
2024-12-05 23:29:08 +00:00
Erick Friis
7a96ce1320
docs: deprecated styling (#28550) 2024-12-05 14:05:25 -08:00
ccurme
5519a1c1d3
docs[patch]: improve integration docs (#28547)
Alternative to https://github.com/langchain-ai/langchain/pull/28426

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
2024-12-05 16:32:09 -05:00