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Code Issues Packages Projects Releases Wiki Activity

multiple: pydantic 2 compatibility, v0.3 (#26443)

Browse Source 
Signed-off-by: ChengZi <chen.zhang@zilliz.com>
Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>
Co-authored-by: Dan O'Donovan <dan.odonovan@gmail.com>
Co-authored-by: Tom Daniel Grande <tomdgrande@gmail.com>
Co-authored-by: Grande <Tom.Daniel.Grande@statsbygg.no>
Co-authored-by: Bagatur <baskaryan@gmail.com>
Co-authored-by: ccurme <chester.curme@gmail.com>
Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
Co-authored-by: Tomaz Bratanic <bratanic.tomaz@gmail.com>
Co-authored-by: ZhangShenao <15201440436@163.com>
Co-authored-by: Friso H. Kingma <fhkingma@gmail.com>
Co-authored-by: ChengZi <chen.zhang@zilliz.com>
Co-authored-by: Nuno Campos <nuno@langchain.dev>
Co-authored-by: Morgante Pell <morgantep@google.com>
This commit is contained in:
Erick Friis
2024-09-13 14:38:45 -07:00
committed by GitHub
parent d9813bdbbc
commit c2a3021bb0
1402 changed files with 38318 additions and 30410 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
libs/cli/langchain_cli/__init__.py
View File

@@ -1,8 +1,5 @@
from importlib import metadata
from langchain_cli._version import __version__
try:
__version__ = metadata.version(__package__)
except metadata.PackageNotFoundError:
# Case where package metadata is not available.
__version__ = ""
del metadata # optional, avoids polluting the results of dir(__package__)
__all__ = [
"__version__",
]

10
libs/cli/langchain_cli/_version.py Normal file
View File

@@ -0,0 +1,10 @@
from importlib import metadata
try:
__version__ = metadata.version(__package__)
except metadata.PackageNotFoundError:
# Case where package metadata is not available.
__version__ = ""
del metadata # optional, avoids polluting the results of dir(__package__)
__all__ = ["__version__"]

21
libs/cli/langchain_cli/cli.py
View File

@@ -1,16 +1,15 @@
import importlib
from typing import Optional
import typer
from typing_extensions import Annotated
from langchain_cli._version import __version__
from langchain_cli.namespaces import app as app_namespace
from langchain_cli.namespaces import integration as integration_namespace
from langchain_cli.namespaces import template as template_namespace
from langchain_cli.namespaces.migrate import main as migrate_namespace
from langchain_cli.utils.packages import get_langserve_export, get_package_root
__version__ = "0.0.22rc0"
app = typer.Typer(no_args_is_help=True, add_completion=False)
app.add_typer(
template_namespace.package_cli, name="template", help=template_namespace.__doc__
@@ -22,12 +21,16 @@ app.add_typer(
help=integration_namespace.__doc__,
)
# If libcst is installed, add the migrate namespace
if importlib.util.find_spec("libcst"):
from langchain_cli.namespaces.migrate import main as migrate_namespace
app.add_typer(migrate_namespace.app, name="migrate", help=migrate_namespace.__doc__)
app.command(
name="migrate",
context_settings={
# Let Grit handle the arguments
"allow_extra_args": True,
"ignore_unknown_options": True,
},
)(
migrate_namespace.migrate,
)
def version_callback(show_version: bool) -> None:

4
libs/cli/langchain_cli/integration_template/integration_template/chat_models.py
View File

@@ -116,7 +116,7 @@ class Chat__ModuleName__(BaseChatModel):
Tool calling:
.. code-block:: python
from langchain_core.pydantic_v1 import BaseModel, Field
from pydantic import BaseModel, Field
class GetWeather(BaseModel):
'''Get the current weather in a given location'''
@@ -144,7 +144,7 @@ class Chat__ModuleName__(BaseChatModel):
from typing import Optional
from langchain_core.pydantic_v1 import BaseModel, Field
from pydantic import BaseModel, Field
class Joke(BaseModel):
'''Joke to tell user.'''

4
libs/cli/langchain_cli/integration_template/integration_template/tools.py
View File

@@ -5,8 +5,8 @@ from typing import Optional, Type
from langchain_core.callbacks import (
CallbackManagerForToolRun,
)
from langchain_core.pydantic_v1 import BaseModel
from langchain_core.tools import BaseTool
from pydantic import BaseModel
class __ModuleName__Input(BaseModel):
@@ -62,7 +62,7 @@ class __ModuleName__Tool(BaseTool):
.. code-block:: python
# TODO: output of invocation
""" # noqa: E501
""" # noqa: E501
# TODO: Set tool name and description
name: str = "TODO: Tool name"

4
libs/cli/langchain_cli/integration_template/pyproject.toml
View File

@@ -12,8 +12,8 @@ license = "MIT"
"Release Notes" = "https://github.com/langchain-ai/langchain/releases?q=tag%3A%22__package_name_short__%3D%3D0%22&expanded=true"
[tool.poetry.dependencies]
python = ">=3.8.1,<4.0"
langchain-core = "^0.2.0"
python = ">=3.9,<4.0"
langchain-core = "^0.3.0.dev"
[tool.poetry.group.test]
optional = true

27
libs/cli/langchain_cli/integration_template/scripts/check_pydantic.sh
View File

@@ -1,27 +0,0 @@
#!/bin/bash
#
# This script searches for lines starting with "import pydantic" or "from pydantic"
# in tracked files within a Git repository.
#
# Usage: ./scripts/check_pydantic.sh /path/to/repository
# Check if a path argument is provided
if [ $# -ne 1 ]; then
echo "Usage: $0 /path/to/repository"
exit 1
fi
repository_path="$1"
# Search for lines matching the pattern within the specified repository
result=$(git -C "$repository_path" grep -E '^import pydantic|^from pydantic')
# Check if any matching lines were found
if [ -n "$result" ]; then
echo "ERROR: The following lines need to be updated:"
echo "$result"
echo "Please replace the code with an import from langchain_core.pydantic_v1."
echo "For example, replace 'from pydantic import BaseModel'"
echo "with 'from langchain_core.pydantic_v1 import BaseModel'"
exit 1
fi

2
libs/cli/langchain_cli/namespaces/migrate/.grit/.gitignore vendored Normal file
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@@ -0,0 +1,2 @@
.gritmodules*
*.log

3
libs/cli/langchain_cli/namespaces/migrate/.grit/grit.yaml Normal file
View File

@@ -0,0 +1,3 @@
version: 0.0.1
patterns:
- name: github.com/getgrit/stdlib#*

56
libs/cli/langchain_cli/namespaces/migrate/.grit/patterns/_test_replace_imports.md Normal file
View File

@@ -0,0 +1,56 @@
# Testing the replace_imports migration
This runs the v0.2 migration with a desired set of rules.
```grit
language python
langchain_all_migrations()
```
## Single import
Before:
```python
from langchain.chat_models import ChatOpenAI
```
After:
```python
from langchain_community.chat_models import ChatOpenAI
```
## Community to partner
```python
from langchain_community.chat_models import ChatOpenAI
```
```python
from langchain_openai import ChatOpenAI
```
## Noop
This file should not match at all.
```python
from foo import ChatOpenAI
```
## Mixed imports
```python
from langchain_community.chat_models import ChatOpenAI, ChatAnthropic, foo
```
```python
from langchain_community.chat_models import foo
from langchain_openai import ChatOpenAI
from langchain_anthropic import ChatAnthropic
```

15
libs/cli/langchain_cli/namespaces/migrate/.grit/patterns/anthropic.grit Normal file
View File

@@ -0,0 +1,15 @@
language python
// This migration is generated automatically - do not manually edit this file
pattern langchain_migrate_anthropic() {
find_replace_imports(list=[
[`langchain_community.chat_models.anthropic`, `ChatAnthropic`, `langchain_anthropic`, `ChatAnthropic`],
[`langchain_community.llms.anthropic`, `Anthropic`, `langchain_anthropic`, `Anthropic`],
[`langchain_community.chat_models`, `ChatAnthropic`, `langchain_anthropic`, `ChatAnthropic`],
[`langchain_community.llms`, `Anthropic`, `langchain_anthropic`, `Anthropic`]
])
}
// Add this for invoking directly
langchain_migrate_anthropic()

67
libs/cli/langchain_cli/namespaces/migrate/.grit/patterns/astradb.grit Normal file
View File

@@ -0,0 +1,67 @@
language python
// This migration is generated automatically - do not manually edit this file
pattern langchain_migrate_astradb() {
find_replace_imports(list=[
[
`langchain_community.vectorstores.astradb`,
`AstraDB`,
`langchain_astradb`,
`AstraDBVectorStore`
]
,
[
`langchain_community.storage.astradb`,
`AstraDBByteStore`,
`langchain_astradb`,
`AstraDBByteStore`
]
,
[
`langchain_community.storage.astradb`,
`AstraDBStore`,
`langchain_astradb`,
`AstraDBStore`
]
,
[
`langchain_community.cache`,
`AstraDBCache`,
`langchain_astradb`,
`AstraDBCache`
]
,
[
`langchain_community.cache`,
`AstraDBSemanticCache`,
`langchain_astradb`,
`AstraDBSemanticCache`
]
,
[
`langchain_community.chat_message_histories.astradb`,
`AstraDBChatMessageHistory`,
`langchain_astradb`,
`AstraDBChatMessageHistory`
]
,
[
`langchain_community.document_loaders.astradb`,
`AstraDBLoader`,
`langchain_astradb`,
`AstraDBLoader`
]
])
}
// Add this for invoking directly
langchain_migrate_astradb()

38
libs/cli/langchain_cli/namespaces/migrate/.grit/patterns/community_to_core.grit Normal file
View File

@@ -0,0 +1,38 @@
language python
// This migration is generated automatically - do not manually edit this file
pattern langchain_migrate_community_to_core() {
find_replace_imports(list=[
[`langchain_community.callbacks.tracers`, `ConsoleCallbackHandler`, `langchain_core.tracers`, `ConsoleCallbackHandler`],
[`langchain_community.callbacks.tracers`, `FunctionCallbackHandler`, `langchain_core.tracers.stdout`, `FunctionCallbackHandler`],
[`langchain_community.callbacks.tracers`, `LangChainTracer`, `langchain_core.tracers`, `LangChainTracer`],
[`langchain_community.callbacks.tracers`, `LangChainTracerV1`, `langchain_core.tracers.langchain_v1`, `LangChainTracerV1`],
[`langchain_community.docstore.document`, `Document`, `langchain_core.documents`, `Document`],
[`langchain_community.document_loaders`, `Blob`, `langchain_core.document_loaders`, `Blob`],
[`langchain_community.document_loaders`, `BlobLoader`, `langchain_core.document_loaders`, `BlobLoader`],
[`langchain_community.document_loaders.base`, `BaseBlobParser`, `langchain_core.document_loaders`, `BaseBlobParser`],
[`langchain_community.document_loaders.base`, `BaseLoader`, `langchain_core.document_loaders`, `BaseLoader`],
[`langchain_community.document_loaders.blob_loaders`, `Blob`, `langchain_core.document_loaders`, `Blob`],
[`langchain_community.document_loaders.blob_loaders`, `BlobLoader`, `langchain_core.document_loaders`, `BlobLoader`],
[`langchain_community.document_loaders.blob_loaders.schema`, `Blob`, `langchain_core.document_loaders`, `Blob`],
[`langchain_community.document_loaders.blob_loaders.schema`, `BlobLoader`, `langchain_core.document_loaders`, `BlobLoader`],
[`langchain_community.tools`, `BaseTool`, `langchain_core.tools`, `BaseTool`],
[`langchain_community.tools`, `StructuredTool`, `langchain_core.tools`, `StructuredTool`],
[`langchain_community.tools`, `Tool`, `langchain_core.tools`, `Tool`],
[`langchain_community.tools`, `format_tool_to_openai_function`, `langchain_core.utils.function_calling`, `format_tool_to_openai_function`],
[`langchain_community.tools`, `tool`, `langchain_core.tools`, `tool`],
[`langchain_community.tools.convert_to_openai`, `format_tool_to_openai_function`, `langchain_core.utils.function_calling`, `format_tool_to_openai_function`],
[`langchain_community.tools.convert_to_openai`, `format_tool_to_openai_tool`, `langchain_core.utils.function_calling`, `format_tool_to_openai_tool`],
[`langchain_community.tools.render`, `format_tool_to_openai_function`, `langchain_core.utils.function_calling`, `format_tool_to_openai_function`],
[`langchain_community.tools.render`, `format_tool_to_openai_tool`, `langchain_core.utils.function_calling`, `format_tool_to_openai_tool`],
[`langchain_community.utils.openai_functions`, `FunctionDescription`, `langchain_core.utils.function_calling`, `FunctionDescription`],
[`langchain_community.utils.openai_functions`, `ToolDescription`, `langchain_core.utils.function_calling`, `ToolDescription`],
[`langchain_community.utils.openai_functions`, `convert_pydantic_to_openai_function`, `langchain_core.utils.function_calling`, `convert_pydantic_to_openai_function`],
[`langchain_community.utils.openai_functions`, `convert_pydantic_to_openai_tool`, `langchain_core.utils.function_calling`, `convert_pydantic_to_openai_tool`],
[`langchain_community.vectorstores`, `VectorStore`, `langchain_core.vectorstores`, `VectorStore`]
])
}
// Add this for invoking directly
langchain_migrate_community_to_core()

17
libs/cli/langchain_cli/namespaces/migrate/codemods/migrations/community_to_core.json → libs/cli/langchain_cli/namespaces/migrate/.grit/patterns/community_to_core.json
View File

@@ -51,26 +51,17 @@
"langchain_community.document_loaders.blob_loaders.schema.BlobLoader",
"langchain_core.document_loaders.BlobLoader"
],
[
"langchain_community.tools.BaseTool",
"langchain_core.tools.BaseTool"
],
["langchain_community.tools.BaseTool", "langchain_core.tools.BaseTool"],
[
"langchain_community.tools.StructuredTool",
"langchain_core.tools.StructuredTool"
],
[
"langchain_community.tools.Tool",
"langchain_core.tools.Tool"
],
["langchain_community.tools.Tool", "langchain_core.tools.Tool"],
[
"langchain_community.tools.format_tool_to_openai_function",
"langchain_core.utils.function_calling.format_tool_to_openai_function"
],
[
"langchain_community.tools.tool",
"langchain_core.tools.tool"
],
["langchain_community.tools.tool", "langchain_core.tools.tool"],
[
"langchain_community.tools.convert_to_openai.format_tool_to_openai_function",
"langchain_core.utils.function_calling.format_tool_to_openai_function"
@@ -107,4 +98,4 @@
"langchain_community.vectorstores.VectorStore",
"langchain_core.vectorstores.VectorStore"
]
]
]

18
libs/cli/langchain_cli/namespaces/migrate/.grit/patterns/everything.grit Normal file
View File

@@ -0,0 +1,18 @@
language python
pattern langchain_all_migrations() {
any {
langchain_migrate_community_to_core(),
langchain_migrate_fireworks(),
langchain_migrate_ibm(),
langchain_migrate_langchain_to_core(),
langchain_migrate_langchain_to_langchain_community(),
langchain_migrate_langchain_to_textsplitters(),
langchain_migrate_openai(),
langchain_migrate_pinecone(),
langchain_migrate_anthropic(),
replace_pydantic_v1_shim()
}
}
langchain_all_migrations()

15
libs/cli/langchain_cli/namespaces/migrate/.grit/patterns/fireworks.grit Normal file
View File

@@ -0,0 +1,15 @@
language python
// This migration is generated automatically - do not manually edit this file
pattern langchain_migrate_fireworks() {
find_replace_imports(list=[
[`langchain_community.chat_models.fireworks`, `ChatFireworks`, `langchain_fireworks`, `ChatFireworks`],
[`langchain_community.llms.fireworks`, `Fireworks`, `langchain_fireworks`, `Fireworks`],
[`langchain_community.chat_models`, `ChatFireworks`, `langchain_fireworks`, `ChatFireworks`],
[`langchain_community.llms`, `Fireworks`, `langchain_fireworks`, `Fireworks`]
])
}
// Add this for invoking directly
langchain_migrate_fireworks()

13
libs/cli/langchain_cli/namespaces/migrate/.grit/patterns/ibm.grit Normal file
View File

@@ -0,0 +1,13 @@
language python
// This migration is generated automatically - do not manually edit this file
pattern langchain_migrate_ibm() {
find_replace_imports(list=[
[`langchain_community.llms.watsonxllm`, `WatsonxLLM`, `langchain_ibm`, `WatsonxLLM`],
[`langchain_community.llms`, `WatsonxLLM`, `langchain_ibm`, `WatsonxLLM`]
])
}
// Add this for invoking directly
langchain_migrate_ibm()

542
libs/cli/langchain_cli/namespaces/migrate/.grit/patterns/langchain_to_core.grit Normal file
View File

@@ -0,0 +1,542 @@
language python
// This migration is generated automatically - do not manually edit this file
pattern langchain_migrate_langchain_to_core() {
find_replace_imports(list=[
[`langchain._api`, `deprecated`, `langchain_core._api`, `deprecated`],
[`langchain._api`, `LangChainDeprecationWarning`, `langchain_core._api`, `LangChainDeprecationWarning`],
[`langchain._api`, `suppress_langchain_deprecation_warning`, `langchain_core._api`, `suppress_langchain_deprecation_warning`],
[`langchain._api`, `surface_langchain_deprecation_warnings`, `langchain_core._api`, `surface_langchain_deprecation_warnings`],
[`langchain._api`, `warn_deprecated`, `langchain_core._api`, `warn_deprecated`],
[`langchain._api.deprecation`, `LangChainDeprecationWarning`, `langchain_core._api`, `LangChainDeprecationWarning`],
[`langchain._api.deprecation`, `LangChainPendingDeprecationWarning`, `langchain_core._api.deprecation`, `LangChainPendingDeprecationWarning`],
[`langchain._api.deprecation`, `deprecated`, `langchain_core._api`, `deprecated`],
[`langchain._api.deprecation`, `suppress_langchain_deprecation_warning`, `langchain_core._api`, `suppress_langchain_deprecation_warning`],
[`langchain._api.deprecation`, `warn_deprecated`, `langchain_core._api`, `warn_deprecated`],
[`langchain._api.deprecation`, `surface_langchain_deprecation_warnings`, `langchain_core._api`, `surface_langchain_deprecation_warnings`],
[`langchain._api.path`, `get_relative_path`, `langchain_core._api`, `get_relative_path`],
[`langchain._api.path`, `as_import_path`, `langchain_core._api`, `as_import_path`],
[`langchain.agents`, `Tool`, `langchain_core.tools`, `Tool`],
[`langchain.agents`, `tool`, `langchain_core.tools`, `tool`],
[`langchain.agents.tools`, `BaseTool`, `langchain_core.tools`, `BaseTool`],
[`langchain.agents.tools`, `tool`, `langchain_core.tools`, `tool`],
[`langchain.agents.tools`, `Tool`, `langchain_core.tools`, `Tool`],
[`langchain.base_language`, `BaseLanguageModel`, `langchain_core.language_models`, `BaseLanguageModel`],
[`langchain.callbacks`, `StdOutCallbackHandler`, `langchain_core.callbacks`, `StdOutCallbackHandler`],
[`langchain.callbacks`, `StreamingStdOutCallbackHandler`, `langchain_core.callbacks`, `StreamingStdOutCallbackHandler`],
[`langchain.callbacks`, `LangChainTracer`, `langchain_core.tracers`, `LangChainTracer`],
[`langchain.callbacks`, `tracing_enabled`, `langchain_core.tracers.context`, `tracing_enabled`],
[`langchain.callbacks`, `tracing_v2_enabled`, `langchain_core.tracers.context`, `tracing_v2_enabled`],
[`langchain.callbacks`, `collect_runs`, `langchain_core.tracers.context`, `collect_runs`],
[`langchain.callbacks.base`, `RetrieverManagerMixin`, `langchain_core.callbacks`, `RetrieverManagerMixin`],
[`langchain.callbacks.base`, `LLMManagerMixin`, `langchain_core.callbacks`, `LLMManagerMixin`],
[`langchain.callbacks.base`, `ChainManagerMixin`, `langchain_core.callbacks`, `ChainManagerMixin`],
[`langchain.callbacks.base`, `ToolManagerMixin`, `langchain_core.callbacks`, `ToolManagerMixin`],
[`langchain.callbacks.base`, `CallbackManagerMixin`, `langchain_core.callbacks`, `CallbackManagerMixin`],
[`langchain.callbacks.base`, `RunManagerMixin`, `langchain_core.callbacks`, `RunManagerMixin`],
[`langchain.callbacks.base`, `BaseCallbackHandler`, `langchain_core.callbacks`, `BaseCallbackHandler`],
[`langchain.callbacks.base`, `AsyncCallbackHandler`, `langchain_core.callbacks`, `AsyncCallbackHandler`],
[`langchain.callbacks.base`, `BaseCallbackManager`, `langchain_core.callbacks`, `BaseCallbackManager`],
[`langchain.callbacks.manager`, `BaseRunManager`, `langchain_core.callbacks`, `BaseRunManager`],
[`langchain.callbacks.manager`, `RunManager`, `langchain_core.callbacks`, `RunManager`],
[`langchain.callbacks.manager`, `ParentRunManager`, `langchain_core.callbacks`, `ParentRunManager`],
[`langchain.callbacks.manager`, `AsyncRunManager`, `langchain_core.callbacks`, `AsyncRunManager`],
[`langchain.callbacks.manager`, `AsyncParentRunManager`, `langchain_core.callbacks`, `AsyncParentRunManager`],
[`langchain.callbacks.manager`, `CallbackManagerForLLMRun`, `langchain_core.callbacks`, `CallbackManagerForLLMRun`],
[`langchain.callbacks.manager`, `AsyncCallbackManagerForLLMRun`, `langchain_core.callbacks`, `AsyncCallbackManagerForLLMRun`],
[`langchain.callbacks.manager`, `CallbackManagerForChainRun`, `langchain_core.callbacks`, `CallbackManagerForChainRun`],
[`langchain.callbacks.manager`, `AsyncCallbackManagerForChainRun`, `langchain_core.callbacks`, `AsyncCallbackManagerForChainRun`],
[`langchain.callbacks.manager`, `CallbackManagerForToolRun`, `langchain_core.callbacks`, `CallbackManagerForToolRun`],
[`langchain.callbacks.manager`, `AsyncCallbackManagerForToolRun`, `langchain_core.callbacks`, `AsyncCallbackManagerForToolRun`],
[`langchain.callbacks.manager`, `CallbackManagerForRetrieverRun`, `langchain_core.callbacks`, `CallbackManagerForRetrieverRun`],
[`langchain.callbacks.manager`, `AsyncCallbackManagerForRetrieverRun`, `langchain_core.callbacks`, `AsyncCallbackManagerForRetrieverRun`],
[`langchain.callbacks.manager`, `CallbackManager`, `langchain_core.callbacks`, `CallbackManager`],
[`langchain.callbacks.manager`, `CallbackManagerForChainGroup`, `langchain_core.callbacks`, `CallbackManagerForChainGroup`],
[`langchain.callbacks.manager`, `AsyncCallbackManager`, `langchain_core.callbacks`, `AsyncCallbackManager`],
[`langchain.callbacks.manager`, `AsyncCallbackManagerForChainGroup`, `langchain_core.callbacks`, `AsyncCallbackManagerForChainGroup`],
[`langchain.callbacks.manager`, `tracing_enabled`, `langchain_core.tracers.context`, `tracing_enabled`],
[`langchain.callbacks.manager`, `tracing_v2_enabled`, `langchain_core.tracers.context`, `tracing_v2_enabled`],
[`langchain.callbacks.manager`, `collect_runs`, `langchain_core.tracers.context`, `collect_runs`],
[`langchain.callbacks.manager`, `atrace_as_chain_group`, `langchain_core.callbacks.manager`, `atrace_as_chain_group`],
[`langchain.callbacks.manager`, `trace_as_chain_group`, `langchain_core.callbacks.manager`, `trace_as_chain_group`],
[`langchain.callbacks.manager`, `handle_event`, `langchain_core.callbacks.manager`, `handle_event`],
[`langchain.callbacks.manager`, `ahandle_event`, `langchain_core.callbacks.manager`, `ahandle_event`],
[`langchain.callbacks.manager`, `env_var_is_set`, `langchain_core.utils.env`, `env_var_is_set`],
[`langchain.callbacks.stdout`, `StdOutCallbackHandler`, `langchain_core.callbacks`, `StdOutCallbackHandler`],
[`langchain.callbacks.streaming_stdout`, `StreamingStdOutCallbackHandler`, `langchain_core.callbacks`, `StreamingStdOutCallbackHandler`],
[`langchain.callbacks.tracers`, `ConsoleCallbackHandler`, `langchain_core.tracers`, `ConsoleCallbackHandler`],
[`langchain.callbacks.tracers`, `FunctionCallbackHandler`, `langchain_core.tracers.stdout`, `FunctionCallbackHandler`],
[`langchain.callbacks.tracers`, `LangChainTracer`, `langchain_core.tracers`, `LangChainTracer`],
[`langchain.callbacks.tracers`, `LangChainTracerV1`, `langchain_core.tracers.langchain_v1`, `LangChainTracerV1`],
[`langchain.callbacks.tracers.base`, `BaseTracer`, `langchain_core.tracers`, `BaseTracer`],
[`langchain.callbacks.tracers.base`, `TracerException`, `langchain_core.exceptions`, `TracerException`],
[`langchain.callbacks.tracers.evaluation`, `wait_for_all_evaluators`, `langchain_core.tracers.evaluation`, `wait_for_all_evaluators`],
[`langchain.callbacks.tracers.evaluation`, `EvaluatorCallbackHandler`, `langchain_core.tracers`, `EvaluatorCallbackHandler`],
[`langchain.callbacks.tracers.langchain`, `LangChainTracer`, `langchain_core.tracers`, `LangChainTracer`],
[`langchain.callbacks.tracers.langchain`, `wait_for_all_tracers`, `langchain_core.tracers.langchain`, `wait_for_all_tracers`],
[`langchain.callbacks.tracers.langchain_v1`, `LangChainTracerV1`, `langchain_core.tracers.langchain_v1`, `LangChainTracerV1`],
[`langchain.callbacks.tracers.log_stream`, `LogEntry`, `langchain_core.tracers.log_stream`, `LogEntry`],
[`langchain.callbacks.tracers.log_stream`, `RunState`, `langchain_core.tracers.log_stream`, `RunState`],
[`langchain.callbacks.tracers.log_stream`, `RunLog`, `langchain_core.tracers`, `RunLog`],
[`langchain.callbacks.tracers.log_stream`, `RunLogPatch`, `langchain_core.tracers`, `RunLogPatch`],
[`langchain.callbacks.tracers.log_stream`, `LogStreamCallbackHandler`, `langchain_core.tracers`, `LogStreamCallbackHandler`],
[`langchain.callbacks.tracers.root_listeners`, `RootListenersTracer`, `langchain_core.tracers.root_listeners`, `RootListenersTracer`],
[`langchain.callbacks.tracers.run_collector`, `RunCollectorCallbackHandler`, `langchain_core.tracers.run_collector`, `RunCollectorCallbackHandler`],
[`langchain.callbacks.tracers.schemas`, `BaseRun`, `langchain_core.tracers.schemas`, `BaseRun`],
[`langchain.callbacks.tracers.schemas`, `ChainRun`, `langchain_core.tracers.schemas`, `ChainRun`],
[`langchain.callbacks.tracers.schemas`, `LLMRun`, `langchain_core.tracers.schemas`, `LLMRun`],
[`langchain.callbacks.tracers.schemas`, `Run`, `langchain_core.tracers`, `Run`],
[`langchain.callbacks.tracers.schemas`, `RunTypeEnum`, `langchain_core.tracers.schemas`, `RunTypeEnum`],
[`langchain.callbacks.tracers.schemas`, `ToolRun`, `langchain_core.tracers.schemas`, `ToolRun`],
[`langchain.callbacks.tracers.schemas`, `TracerSession`, `langchain_core.tracers.schemas`, `TracerSession`],
[`langchain.callbacks.tracers.schemas`, `TracerSessionBase`, `langchain_core.tracers.schemas`, `TracerSessionBase`],
[`langchain.callbacks.tracers.schemas`, `TracerSessionV1`, `langchain_core.tracers.schemas`, `TracerSessionV1`],
[`langchain.callbacks.tracers.schemas`, `TracerSessionV1Base`, `langchain_core.tracers.schemas`, `TracerSessionV1Base`],
[`langchain.callbacks.tracers.schemas`, `TracerSessionV1Create`, `langchain_core.tracers.schemas`, `TracerSessionV1Create`],
[`langchain.callbacks.tracers.stdout`, `FunctionCallbackHandler`, `langchain_core.tracers.stdout`, `FunctionCallbackHandler`],
[`langchain.callbacks.tracers.stdout`, `ConsoleCallbackHandler`, `langchain_core.tracers`, `ConsoleCallbackHandler`],
[`langchain.chains.openai_functions`, `convert_to_openai_function`, `langchain_core.utils.function_calling`, `convert_to_openai_function`],
[`langchain.chains.openai_functions.base`, `convert_to_openai_function`, `langchain_core.utils.function_calling`, `convert_to_openai_function`],
[`langchain.chat_models.base`, `BaseChatModel`, `langchain_core.language_models`, `BaseChatModel`],
[`langchain.chat_models.base`, `SimpleChatModel`, `langchain_core.language_models`, `SimpleChatModel`],
[`langchain.chat_models.base`, `generate_from_stream`, `langchain_core.language_models.chat_models`, `generate_from_stream`],
[`langchain.chat_models.base`, `agenerate_from_stream`, `langchain_core.language_models.chat_models`, `agenerate_from_stream`],
[`langchain.docstore.document`, `Document`, `langchain_core.documents`, `Document`],
[`langchain.document_loaders`, `Blob`, `langchain_core.document_loaders`, `Blob`],
[`langchain.document_loaders`, `BlobLoader`, `langchain_core.document_loaders`, `BlobLoader`],
[`langchain.document_loaders.base`, `BaseLoader`, `langchain_core.document_loaders`, `BaseLoader`],
[`langchain.document_loaders.base`, `BaseBlobParser`, `langchain_core.document_loaders`, `BaseBlobParser`],
[`langchain.document_loaders.blob_loaders`, `BlobLoader`, `langchain_core.document_loaders`, `BlobLoader`],
[`langchain.document_loaders.blob_loaders`, `Blob`, `langchain_core.document_loaders`, `Blob`],
[`langchain.document_loaders.blob_loaders.schema`, `Blob`, `langchain_core.document_loaders`, `Blob`],
[`langchain.document_loaders.blob_loaders.schema`, `BlobLoader`, `langchain_core.document_loaders`, `BlobLoader`],
[`langchain.embeddings.base`, `Embeddings`, `langchain_core.embeddings`, `Embeddings`],
[`langchain.formatting`, `StrictFormatter`, `langchain_core.utils`, `StrictFormatter`],
[`langchain.input`, `get_bolded_text`, `langchain_core.utils`, `get_bolded_text`],
[`langchain.input`, `get_color_mapping`, `langchain_core.utils`, `get_color_mapping`],
[`langchain.input`, `get_colored_text`, `langchain_core.utils`, `get_colored_text`],
[`langchain.input`, `print_text`, `langchain_core.utils`, `print_text`],
[`langchain.llms.base`, `BaseLanguageModel`, `langchain_core.language_models`, `BaseLanguageModel`],
[`langchain.llms.base`, `BaseLLM`, `langchain_core.language_models`, `BaseLLM`],
[`langchain.llms.base`, `LLM`, `langchain_core.language_models`, `LLM`],
[`langchain.load`, `dumpd`, `langchain_core.load`, `dumpd`],
[`langchain.load`, `dumps`, `langchain_core.load`, `dumps`],
[`langchain.load`, `load`, `langchain_core.load`, `load`],
[`langchain.load`, `loads`, `langchain_core.load`, `loads`],
[`langchain.load.dump`, `default`, `langchain_core.load.dump`, `default`],
[`langchain.load.dump`, `dumps`, `langchain_core.load`, `dumps`],
[`langchain.load.dump`, `dumpd`, `langchain_core.load`, `dumpd`],
[`langchain.load.load`, `Reviver`, `langchain_core.load.load`, `Reviver`],
[`langchain.load.load`, `loads`, `langchain_core.load`, `loads`],
[`langchain.load.load`, `load`, `langchain_core.load`, `load`],
[`langchain.load.serializable`, `BaseSerialized`, `langchain_core.load.serializable`, `BaseSerialized`],
[`langchain.load.serializable`, `SerializedConstructor`, `langchain_core.load.serializable`, `SerializedConstructor`],
[`langchain.load.serializable`, `SerializedSecret`, `langchain_core.load.serializable`, `SerializedSecret`],
[`langchain.load.serializable`, `SerializedNotImplemented`, `langchain_core.load.serializable`, `SerializedNotImplemented`],
[`langchain.load.serializable`, `try_neq_default`, `langchain_core.load.serializable`, `try_neq_default`],
[`langchain.load.serializable`, `Serializable`, `langchain_core.load`, `Serializable`],
[`langchain.load.serializable`, `to_json_not_implemented`, `langchain_core.load.serializable`, `to_json_not_implemented`],
[`langchain.output_parsers`, `CommaSeparatedListOutputParser`, `langchain_core.output_parsers`, `CommaSeparatedListOutputParser`],
[`langchain.output_parsers`, `ListOutputParser`, `langchain_core.output_parsers`, `ListOutputParser`],
[`langchain.output_parsers`, `MarkdownListOutputParser`, `langchain_core.output_parsers`, `MarkdownListOutputParser`],
[`langchain.output_parsers`, `NumberedListOutputParser`, `langchain_core.output_parsers`, `NumberedListOutputParser`],
[`langchain.output_parsers`, `PydanticOutputParser`, `langchain_core.output_parsers`, `PydanticOutputParser`],
[`langchain.output_parsers`, `XMLOutputParser`, `langchain_core.output_parsers`, `XMLOutputParser`],
[`langchain.output_parsers`, `JsonOutputToolsParser`, `langchain_core.output_parsers.openai_tools`, `JsonOutputToolsParser`],
[`langchain.output_parsers`, `PydanticToolsParser`, `langchain_core.output_parsers.openai_tools`, `PydanticToolsParser`],
[`langchain.output_parsers`, `JsonOutputKeyToolsParser`, `langchain_core.output_parsers.openai_tools`, `JsonOutputKeyToolsParser`],
[`langchain.output_parsers.json`, `SimpleJsonOutputParser`, `langchain_core.output_parsers`, `JsonOutputParser`],
[`langchain.output_parsers.json`, `parse_partial_json`, `langchain_core.utils.json`, `parse_partial_json`],
[`langchain.output_parsers.json`, `parse_json_markdown`, `langchain_core.utils.json`, `parse_json_markdown`],
[`langchain.output_parsers.json`, `parse_and_check_json_markdown`, `langchain_core.utils.json`, `parse_and_check_json_markdown`],
[`langchain.output_parsers.list`, `ListOutputParser`, `langchain_core.output_parsers`, `ListOutputParser`],
[`langchain.output_parsers.list`, `CommaSeparatedListOutputParser`, `langchain_core.output_parsers`, `CommaSeparatedListOutputParser`],
[`langchain.output_parsers.list`, `NumberedListOutputParser`, `langchain_core.output_parsers`, `NumberedListOutputParser`],
[`langchain.output_parsers.list`, `MarkdownListOutputParser`, `langchain_core.output_parsers`, `MarkdownListOutputParser`],
[`langchain.output_parsers.openai_functions`, `PydanticOutputFunctionsParser`, `langchain_core.output_parsers.openai_functions`, `PydanticOutputFunctionsParser`],
[`langchain.output_parsers.openai_functions`, `PydanticAttrOutputFunctionsParser`, `langchain_core.output_parsers.openai_functions`, `PydanticAttrOutputFunctionsParser`],
[`langchain.output_parsers.openai_functions`, `JsonOutputFunctionsParser`, `langchain_core.output_parsers.openai_functions`, `JsonOutputFunctionsParser`],
[`langchain.output_parsers.openai_functions`, `JsonKeyOutputFunctionsParser`, `langchain_core.output_parsers.openai_functions`, `JsonKeyOutputFunctionsParser`],
[`langchain.output_parsers.openai_tools`, `PydanticToolsParser`, `langchain_core.output_parsers.openai_tools`, `PydanticToolsParser`],
[`langchain.output_parsers.openai_tools`, `JsonOutputToolsParser`, `langchain_core.output_parsers.openai_tools`, `JsonOutputToolsParser`],
[`langchain.output_parsers.openai_tools`, `JsonOutputKeyToolsParser`, `langchain_core.output_parsers.openai_tools`, `JsonOutputKeyToolsParser`],
[`langchain.output_parsers.pydantic`, `PydanticOutputParser`, `langchain_core.output_parsers`, `PydanticOutputParser`],
[`langchain.output_parsers.xml`, `XMLOutputParser`, `langchain_core.output_parsers`, `XMLOutputParser`],
[`langchain.prompts`, `AIMessagePromptTemplate`, `langchain_core.prompts`, `AIMessagePromptTemplate`],
[`langchain.prompts`, `BaseChatPromptTemplate`, `langchain_core.prompts`, `BaseChatPromptTemplate`],
[`langchain.prompts`, `BasePromptTemplate`, `langchain_core.prompts`, `BasePromptTemplate`],
[`langchain.prompts`, `ChatMessagePromptTemplate`, `langchain_core.prompts`, `ChatMessagePromptTemplate`],
[`langchain.prompts`, `ChatPromptTemplate`, `langchain_core.prompts`, `ChatPromptTemplate`],
[`langchain.prompts`, `FewShotPromptTemplate`, `langchain_core.prompts`, `FewShotPromptTemplate`],
[`langchain.prompts`, `FewShotPromptWithTemplates`, `langchain_core.prompts`, `FewShotPromptWithTemplates`],
[`langchain.prompts`, `HumanMessagePromptTemplate`, `langchain_core.prompts`, `HumanMessagePromptTemplate`],
[`langchain.prompts`, `LengthBasedExampleSelector`, `langchain_core.example_selectors`, `LengthBasedExampleSelector`],
[`langchain.prompts`, `MaxMarginalRelevanceExampleSelector`, `langchain_core.example_selectors`, `MaxMarginalRelevanceExampleSelector`],
[`langchain.prompts`, `MessagesPlaceholder`, `langchain_core.prompts`, `MessagesPlaceholder`],
[`langchain.prompts`, `PipelinePromptTemplate`, `langchain_core.prompts`, `PipelinePromptTemplate`],
[`langchain.prompts`, `PromptTemplate`, `langchain_core.prompts`, `PromptTemplate`],
[`langchain.prompts`, `SemanticSimilarityExampleSelector`, `langchain_core.example_selectors`, `SemanticSimilarityExampleSelector`],
[`langchain.prompts`, `StringPromptTemplate`, `langchain_core.prompts`, `StringPromptTemplate`],
[`langchain.prompts`, `SystemMessagePromptTemplate`, `langchain_core.prompts`, `SystemMessagePromptTemplate`],
[`langchain.prompts`, `load_prompt`, `langchain_core.prompts`, `load_prompt`],
[`langchain.prompts`, `FewShotChatMessagePromptTemplate`, `langchain_core.prompts`, `FewShotChatMessagePromptTemplate`],
[`langchain.prompts`, `Prompt`, `langchain_core.prompts`, `PromptTemplate`],
[`langchain.prompts.base`, `jinja2_formatter`, `langchain_core.prompts`, `jinja2_formatter`],
[`langchain.prompts.base`, `validate_jinja2`, `langchain_core.prompts`, `validate_jinja2`],
[`langchain.prompts.base`, `check_valid_template`, `langchain_core.prompts`, `check_valid_template`],
[`langchain.prompts.base`, `get_template_variables`, `langchain_core.prompts`, `get_template_variables`],
[`langchain.prompts.base`, `StringPromptTemplate`, `langchain_core.prompts`, `StringPromptTemplate`],
[`langchain.prompts.base`, `BasePromptTemplate`, `langchain_core.prompts`, `BasePromptTemplate`],
[`langchain.prompts.base`, `StringPromptValue`, `langchain_core.prompt_values`, `StringPromptValue`],
[`langchain.prompts.base`, `_get_jinja2_variables_from_template`, `langchain_core.prompts.string`, `_get_jinja2_variables_from_template`],
[`langchain.prompts.chat`, `BaseMessagePromptTemplate`, `langchain_core.prompts.chat`, `BaseMessagePromptTemplate`],
[`langchain.prompts.chat`, `MessagesPlaceholder`, `langchain_core.prompts`, `MessagesPlaceholder`],
[`langchain.prompts.chat`, `BaseStringMessagePromptTemplate`, `langchain_core.prompts.chat`, `BaseStringMessagePromptTemplate`],
[`langchain.prompts.chat`, `ChatMessagePromptTemplate`, `langchain_core.prompts`, `ChatMessagePromptTemplate`],
[`langchain.prompts.chat`, `HumanMessagePromptTemplate`, `langchain_core.prompts`, `HumanMessagePromptTemplate`],
[`langchain.prompts.chat`, `AIMessagePromptTemplate`, `langchain_core.prompts`, `AIMessagePromptTemplate`],
[`langchain.prompts.chat`, `SystemMessagePromptTemplate`, `langchain_core.prompts`, `SystemMessagePromptTemplate`],
[`langchain.prompts.chat`, `BaseChatPromptTemplate`, `langchain_core.prompts`, `BaseChatPromptTemplate`],
[`langchain.prompts.chat`, `ChatPromptTemplate`, `langchain_core.prompts`, `ChatPromptTemplate`],
[`langchain.prompts.chat`, `ChatPromptValue`, `langchain_core.prompt_values`, `ChatPromptValue`],
[`langchain.prompts.chat`, `ChatPromptValueConcrete`, `langchain_core.prompt_values`, `ChatPromptValueConcrete`],
[`langchain.prompts.chat`, `_convert_to_message`, `langchain_core.prompts.chat`, `_convert_to_message`],
[`langchain.prompts.chat`, `_create_template_from_message_type`, `langchain_core.prompts.chat`, `_create_template_from_message_type`],
[`langchain.prompts.example_selector`, `LengthBasedExampleSelector`, `langchain_core.example_selectors`, `LengthBasedExampleSelector`],
[`langchain.prompts.example_selector`, `MaxMarginalRelevanceExampleSelector`, `langchain_core.example_selectors`, `MaxMarginalRelevanceExampleSelector`],
[`langchain.prompts.example_selector`, `SemanticSimilarityExampleSelector`, `langchain_core.example_selectors`, `SemanticSimilarityExampleSelector`],
[`langchain.prompts.example_selector.base`, `BaseExampleSelector`, `langchain_core.example_selectors`, `BaseExampleSelector`],
[`langchain.prompts.example_selector.length_based`, `LengthBasedExampleSelector`, `langchain_core.example_selectors`, `LengthBasedExampleSelector`],
[`langchain.prompts.example_selector.semantic_similarity`, `sorted_values`, `langchain_core.example_selectors`, `sorted_values`],
[`langchain.prompts.example_selector.semantic_similarity`, `SemanticSimilarityExampleSelector`, `langchain_core.example_selectors`, `SemanticSimilarityExampleSelector`],
[`langchain.prompts.example_selector.semantic_similarity`, `MaxMarginalRelevanceExampleSelector`, `langchain_core.example_selectors`, `MaxMarginalRelevanceExampleSelector`],
[`langchain.prompts.few_shot`, `FewShotPromptTemplate`, `langchain_core.prompts`, `FewShotPromptTemplate`],
[`langchain.prompts.few_shot`, `FewShotChatMessagePromptTemplate`, `langchain_core.prompts`, `FewShotChatMessagePromptTemplate`],
[`langchain.prompts.few_shot`, `_FewShotPromptTemplateMixin`, `langchain_core.prompts.few_shot`, `_FewShotPromptTemplateMixin`],
[`langchain.prompts.few_shot_with_templates`, `FewShotPromptWithTemplates`, `langchain_core.prompts`, `FewShotPromptWithTemplates`],
[`langchain.prompts.loading`, `load_prompt_from_config`, `langchain_core.prompts.loading`, `load_prompt_from_config`],
[`langchain.prompts.loading`, `load_prompt`, `langchain_core.prompts`, `load_prompt`],
[`langchain.prompts.loading`, `try_load_from_hub`, `langchain_core.utils`, `try_load_from_hub`],
[`langchain.prompts.loading`, `_load_examples`, `langchain_core.prompts.loading`, `_load_examples`],
[`langchain.prompts.loading`, `_load_few_shot_prompt`, `langchain_core.prompts.loading`, `_load_few_shot_prompt`],
[`langchain.prompts.loading`, `_load_output_parser`, `langchain_core.prompts.loading`, `_load_output_parser`],
[`langchain.prompts.loading`, `_load_prompt`, `langchain_core.prompts.loading`, `_load_prompt`],
[`langchain.prompts.loading`, `_load_prompt_from_file`, `langchain_core.prompts.loading`, `_load_prompt_from_file`],
[`langchain.prompts.loading`, `_load_template`, `langchain_core.prompts.loading`, `_load_template`],
[`langchain.prompts.pipeline`, `PipelinePromptTemplate`, `langchain_core.prompts`, `PipelinePromptTemplate`],
[`langchain.prompts.pipeline`, `_get_inputs`, `langchain_core.prompts.pipeline`, `_get_inputs`],
[`langchain.prompts.prompt`, `PromptTemplate`, `langchain_core.prompts`, `PromptTemplate`],
[`langchain.prompts.prompt`, `Prompt`, `langchain_core.prompts`, `PromptTemplate`],
[`langchain.schema`, `BaseCache`, `langchain_core.caches`, `BaseCache`],
[`langchain.schema`, `BaseMemory`, `langchain_core.memory`, `BaseMemory`],
[`langchain.schema`, `BaseStore`, `langchain_core.stores`, `BaseStore`],
[`langchain.schema`, `AgentFinish`, `langchain_core.agents`, `AgentFinish`],
[`langchain.schema`, `AgentAction`, `langchain_core.agents`, `AgentAction`],
[`langchain.schema`, `Document`, `langchain_core.documents`, `Document`],
[`langchain.schema`, `BaseChatMessageHistory`, `langchain_core.chat_history`, `BaseChatMessageHistory`],
[`langchain.schema`, `BaseDocumentTransformer`, `langchain_core.documents`, `BaseDocumentTransformer`],
[`langchain.schema`, `BaseMessage`, `langchain_core.messages`, `BaseMessage`],
[`langchain.schema`, `ChatMessage`, `langchain_core.messages`, `ChatMessage`],
[`langchain.schema`, `FunctionMessage`, `langchain_core.messages`, `FunctionMessage`],
[`langchain.schema`, `HumanMessage`, `langchain_core.messages`, `HumanMessage`],
[`langchain.schema`, `AIMessage`, `langchain_core.messages`, `AIMessage`],
[`langchain.schema`, `SystemMessage`, `langchain_core.messages`, `SystemMessage`],
[`langchain.schema`, `messages_from_dict`, `langchain_core.messages`, `messages_from_dict`],
[`langchain.schema`, `messages_to_dict`, `langchain_core.messages`, `messages_to_dict`],
[`langchain.schema`, `message_to_dict`, `langchain_core.messages`, `message_to_dict`],
[`langchain.schema`, `_message_to_dict`, `langchain_core.messages`, `message_to_dict`],
[`langchain.schema`, `_message_from_dict`, `langchain_core.messages`, `_message_from_dict`],
[`langchain.schema`, `get_buffer_string`, `langchain_core.messages`, `get_buffer_string`],
[`langchain.schema`, `RunInfo`, `langchain_core.outputs`, `RunInfo`],
[`langchain.schema`, `LLMResult`, `langchain_core.outputs`, `LLMResult`],
[`langchain.schema`, `ChatResult`, `langchain_core.outputs`, `ChatResult`],
[`langchain.schema`, `ChatGeneration`, `langchain_core.outputs`, `ChatGeneration`],
[`langchain.schema`, `Generation`, `langchain_core.outputs`, `Generation`],
[`langchain.schema`, `PromptValue`, `langchain_core.prompt_values`, `PromptValue`],
[`langchain.schema`, `LangChainException`, `langchain_core.exceptions`, `LangChainException`],
[`langchain.schema`, `BaseRetriever`, `langchain_core.retrievers`, `BaseRetriever`],
[`langchain.schema`, `Memory`, `langchain_core.memory`, `BaseMemory`],
[`langchain.schema`, `OutputParserException`, `langchain_core.exceptions`, `OutputParserException`],
[`langchain.schema`, `StrOutputParser`, `langchain_core.output_parsers`, `StrOutputParser`],
[`langchain.schema`, `BaseOutputParser`, `langchain_core.output_parsers`, `BaseOutputParser`],
[`langchain.schema`, `BaseLLMOutputParser`, `langchain_core.output_parsers`, `BaseLLMOutputParser`],
[`langchain.schema`, `BasePromptTemplate`, `langchain_core.prompts`, `BasePromptTemplate`],
[`langchain.schema`, `format_document`, `langchain_core.prompts`, `format_document`],
[`langchain.schema.agent`, `AgentAction`, `langchain_core.agents`, `AgentAction`],
[`langchain.schema.agent`, `AgentActionMessageLog`, `langchain_core.agents`, `AgentActionMessageLog`],
[`langchain.schema.agent`, `AgentFinish`, `langchain_core.agents`, `AgentFinish`],
[`langchain.schema.cache`, `BaseCache`, `langchain_core.caches`, `BaseCache`],
[`langchain.schema.callbacks.base`, `RetrieverManagerMixin`, `langchain_core.callbacks`, `RetrieverManagerMixin`],
[`langchain.schema.callbacks.base`, `LLMManagerMixin`, `langchain_core.callbacks`, `LLMManagerMixin`],
[`langchain.schema.callbacks.base`, `ChainManagerMixin`, `langchain_core.callbacks`, `ChainManagerMixin`],
[`langchain.schema.callbacks.base`, `ToolManagerMixin`, `langchain_core.callbacks`, `ToolManagerMixin`],
[`langchain.schema.callbacks.base`, `CallbackManagerMixin`, `langchain_core.callbacks`, `CallbackManagerMixin`],
[`langchain.schema.callbacks.base`, `RunManagerMixin`, `langchain_core.callbacks`, `RunManagerMixin`],
[`langchain.schema.callbacks.base`, `BaseCallbackHandler`, `langchain_core.callbacks`, `BaseCallbackHandler`],
[`langchain.schema.callbacks.base`, `AsyncCallbackHandler`, `langchain_core.callbacks`, `AsyncCallbackHandler`],
[`langchain.schema.callbacks.base`, `BaseCallbackManager`, `langchain_core.callbacks`, `BaseCallbackManager`],
[`langchain.schema.callbacks.manager`, `tracing_enabled`, `langchain_core.tracers.context`, `tracing_enabled`],
[`langchain.schema.callbacks.manager`, `tracing_v2_enabled`, `langchain_core.tracers.context`, `tracing_v2_enabled`],
[`langchain.schema.callbacks.manager`, `collect_runs`, `langchain_core.tracers.context`, `collect_runs`],
[`langchain.schema.callbacks.manager`, `trace_as_chain_group`, `langchain_core.callbacks.manager`, `trace_as_chain_group`],
[`langchain.schema.callbacks.manager`, `handle_event`, `langchain_core.callbacks.manager`, `handle_event`],
[`langchain.schema.callbacks.manager`, `BaseRunManager`, `langchain_core.callbacks`, `BaseRunManager`],
[`langchain.schema.callbacks.manager`, `RunManager`, `langchain_core.callbacks`, `RunManager`],
[`langchain.schema.callbacks.manager`, `ParentRunManager`, `langchain_core.callbacks`, `ParentRunManager`],
[`langchain.schema.callbacks.manager`, `AsyncRunManager`, `langchain_core.callbacks`, `AsyncRunManager`],
[`langchain.schema.callbacks.manager`, `AsyncParentRunManager`, `langchain_core.callbacks`, `AsyncParentRunManager`],
[`langchain.schema.callbacks.manager`, `CallbackManagerForLLMRun`, `langchain_core.callbacks`, `CallbackManagerForLLMRun`],
[`langchain.schema.callbacks.manager`, `AsyncCallbackManagerForLLMRun`, `langchain_core.callbacks`, `AsyncCallbackManagerForLLMRun`],
[`langchain.schema.callbacks.manager`, `CallbackManagerForChainRun`, `langchain_core.callbacks`, `CallbackManagerForChainRun`],
[`langchain.schema.callbacks.manager`, `AsyncCallbackManagerForChainRun`, `langchain_core.callbacks`, `AsyncCallbackManagerForChainRun`],
[`langchain.schema.callbacks.manager`, `CallbackManagerForToolRun`, `langchain_core.callbacks`, `CallbackManagerForToolRun`],
[`langchain.schema.callbacks.manager`, `AsyncCallbackManagerForToolRun`, `langchain_core.callbacks`, `AsyncCallbackManagerForToolRun`],
[`langchain.schema.callbacks.manager`, `CallbackManagerForRetrieverRun`, `langchain_core.callbacks`, `CallbackManagerForRetrieverRun`],
[`langchain.schema.callbacks.manager`, `AsyncCallbackManagerForRetrieverRun`, `langchain_core.callbacks`, `AsyncCallbackManagerForRetrieverRun`],
[`langchain.schema.callbacks.manager`, `CallbackManager`, `langchain_core.callbacks`, `CallbackManager`],
[`langchain.schema.callbacks.manager`, `CallbackManagerForChainGroup`, `langchain_core.callbacks`, `CallbackManagerForChainGroup`],
[`langchain.schema.callbacks.manager`, `AsyncCallbackManager`, `langchain_core.callbacks`, `AsyncCallbackManager`],
[`langchain.schema.callbacks.manager`, `AsyncCallbackManagerForChainGroup`, `langchain_core.callbacks`, `AsyncCallbackManagerForChainGroup`],
[`langchain.schema.callbacks.manager`, `register_configure_hook`, `langchain_core.tracers.context`, `register_configure_hook`],
[`langchain.schema.callbacks.manager`, `env_var_is_set`, `langchain_core.utils.env`, `env_var_is_set`],
[`langchain.schema.callbacks.stdout`, `StdOutCallbackHandler`, `langchain_core.callbacks`, `StdOutCallbackHandler`],
[`langchain.schema.callbacks.streaming_stdout`, `StreamingStdOutCallbackHandler`, `langchain_core.callbacks`, `StreamingStdOutCallbackHandler`],
[`langchain.schema.callbacks.tracers.base`, `TracerException`, `langchain_core.exceptions`, `TracerException`],
[`langchain.schema.callbacks.tracers.base`, `BaseTracer`, `langchain_core.tracers`, `BaseTracer`],
[`langchain.schema.callbacks.tracers.evaluation`, `wait_for_all_evaluators`, `langchain_core.tracers.evaluation`, `wait_for_all_evaluators`],
[`langchain.schema.callbacks.tracers.evaluation`, `EvaluatorCallbackHandler`, `langchain_core.tracers`, `EvaluatorCallbackHandler`],
[`langchain.schema.callbacks.tracers.langchain`, `log_error_once`, `langchain_core.tracers.langchain`, `log_error_once`],
[`langchain.schema.callbacks.tracers.langchain`, `wait_for_all_tracers`, `langchain_core.tracers.langchain`, `wait_for_all_tracers`],
[`langchain.schema.callbacks.tracers.langchain`, `get_client`, `langchain_core.tracers.langchain`, `get_client`],
[`langchain.schema.callbacks.tracers.langchain`, `LangChainTracer`, `langchain_core.tracers`, `LangChainTracer`],
[`langchain.schema.callbacks.tracers.langchain_v1`, `get_headers`, `langchain_core.tracers.langchain_v1`, `get_headers`],
[`langchain.schema.callbacks.tracers.langchain_v1`, `LangChainTracerV1`, `langchain_core.tracers.langchain_v1`, `LangChainTracerV1`],
[`langchain.schema.callbacks.tracers.log_stream`, `LogEntry`, `langchain_core.tracers.log_stream`, `LogEntry`],
[`langchain.schema.callbacks.tracers.log_stream`, `RunState`, `langchain_core.tracers.log_stream`, `RunState`],
[`langchain.schema.callbacks.tracers.log_stream`, `RunLogPatch`, `langchain_core.tracers`, `RunLogPatch`],
[`langchain.schema.callbacks.tracers.log_stream`, `RunLog`, `langchain_core.tracers`, `RunLog`],
[`langchain.schema.callbacks.tracers.log_stream`, `LogStreamCallbackHandler`, `langchain_core.tracers`, `LogStreamCallbackHandler`],
[`langchain.schema.callbacks.tracers.root_listeners`, `RootListenersTracer`, `langchain_core.tracers.root_listeners`, `RootListenersTracer`],
[`langchain.schema.callbacks.tracers.run_collector`, `RunCollectorCallbackHandler`, `langchain_core.tracers.run_collector`, `RunCollectorCallbackHandler`],
[`langchain.schema.callbacks.tracers.schemas`, `RunTypeEnum`, `langchain_core.tracers.schemas`, `RunTypeEnum`],
[`langchain.schema.callbacks.tracers.schemas`, `TracerSessionV1Base`, `langchain_core.tracers.schemas`, `TracerSessionV1Base`],
[`langchain.schema.callbacks.tracers.schemas`, `TracerSessionV1Create`, `langchain_core.tracers.schemas`, `TracerSessionV1Create`],
[`langchain.schema.callbacks.tracers.schemas`, `TracerSessionV1`, `langchain_core.tracers.schemas`, `TracerSessionV1`],
[`langchain.schema.callbacks.tracers.schemas`, `TracerSessionBase`, `langchain_core.tracers.schemas`, `TracerSessionBase`],
[`langchain.schema.callbacks.tracers.schemas`, `TracerSession`, `langchain_core.tracers.schemas`, `TracerSession`],
[`langchain.schema.callbacks.tracers.schemas`, `BaseRun`, `langchain_core.tracers.schemas`, `BaseRun`],
[`langchain.schema.callbacks.tracers.schemas`, `LLMRun`, `langchain_core.tracers.schemas`, `LLMRun`],
[`langchain.schema.callbacks.tracers.schemas`, `ChainRun`, `langchain_core.tracers.schemas`, `ChainRun`],
[`langchain.schema.callbacks.tracers.schemas`, `ToolRun`, `langchain_core.tracers.schemas`, `ToolRun`],
[`langchain.schema.callbacks.tracers.schemas`, `Run`, `langchain_core.tracers`, `Run`],
[`langchain.schema.callbacks.tracers.stdout`, `try_json_stringify`, `langchain_core.tracers.stdout`, `try_json_stringify`],
[`langchain.schema.callbacks.tracers.stdout`, `elapsed`, `langchain_core.tracers.stdout`, `elapsed`],
[`langchain.schema.callbacks.tracers.stdout`, `FunctionCallbackHandler`, `langchain_core.tracers.stdout`, `FunctionCallbackHandler`],
[`langchain.schema.callbacks.tracers.stdout`, `ConsoleCallbackHandler`, `langchain_core.tracers`, `ConsoleCallbackHandler`],
[`langchain.schema.chat`, `ChatSession`, `langchain_core.chat_sessions`, `ChatSession`],
[`langchain.schema.chat_history`, `BaseChatMessageHistory`, `langchain_core.chat_history`, `BaseChatMessageHistory`],
[`langchain.schema.document`, `Document`, `langchain_core.documents`, `Document`],
[`langchain.schema.document`, `BaseDocumentTransformer`, `langchain_core.documents`, `BaseDocumentTransformer`],
[`langchain.schema.embeddings`, `Embeddings`, `langchain_core.embeddings`, `Embeddings`],
[`langchain.schema.exceptions`, `LangChainException`, `langchain_core.exceptions`, `LangChainException`],
[`langchain.schema.language_model`, `BaseLanguageModel`, `langchain_core.language_models`, `BaseLanguageModel`],
[`langchain.schema.language_model`, `_get_token_ids_default_method`, `langchain_core.language_models.base`, `_get_token_ids_default_method`],
[`langchain.schema.memory`, `BaseMemory`, `langchain_core.memory`, `BaseMemory`],
[`langchain.schema.messages`, `get_buffer_string`, `langchain_core.messages`, `get_buffer_string`],
[`langchain.schema.messages`, `BaseMessage`, `langchain_core.messages`, `BaseMessage`],
[`langchain.schema.messages`, `merge_content`, `langchain_core.messages`, `merge_content`],
[`langchain.schema.messages`, `BaseMessageChunk`, `langchain_core.messages`, `BaseMessageChunk`],
[`langchain.schema.messages`, `HumanMessage`, `langchain_core.messages`, `HumanMessage`],
[`langchain.schema.messages`, `HumanMessageChunk`, `langchain_core.messages`, `HumanMessageChunk`],
[`langchain.schema.messages`, `AIMessage`, `langchain_core.messages`, `AIMessage`],
[`langchain.schema.messages`, `AIMessageChunk`, `langchain_core.messages`, `AIMessageChunk`],
[`langchain.schema.messages`, `SystemMessage`, `langchain_core.messages`, `SystemMessage`],
[`langchain.schema.messages`, `SystemMessageChunk`, `langchain_core.messages`, `SystemMessageChunk`],
[`langchain.schema.messages`, `FunctionMessage`, `langchain_core.messages`, `FunctionMessage`],
[`langchain.schema.messages`, `FunctionMessageChunk`, `langchain_core.messages`, `FunctionMessageChunk`],
[`langchain.schema.messages`, `ToolMessage`, `langchain_core.messages`, `ToolMessage`],
[`langchain.schema.messages`, `ToolMessageChunk`, `langchain_core.messages`, `ToolMessageChunk`],
[`langchain.schema.messages`, `ChatMessage`, `langchain_core.messages`, `ChatMessage`],
[`langchain.schema.messages`, `ChatMessageChunk`, `langchain_core.messages`, `ChatMessageChunk`],
[`langchain.schema.messages`, `messages_to_dict`, `langchain_core.messages`, `messages_to_dict`],
[`langchain.schema.messages`, `messages_from_dict`, `langchain_core.messages`, `messages_from_dict`],
[`langchain.schema.messages`, `_message_to_dict`, `langchain_core.messages`, `message_to_dict`],
[`langchain.schema.messages`, `_message_from_dict`, `langchain_core.messages`, `_message_from_dict`],
[`langchain.schema.messages`, `message_to_dict`, `langchain_core.messages`, `message_to_dict`],
[`langchain.schema.output`, `Generation`, `langchain_core.outputs`, `Generation`],
[`langchain.schema.output`, `GenerationChunk`, `langchain_core.outputs`, `GenerationChunk`],
[`langchain.schema.output`, `ChatGeneration`, `langchain_core.outputs`, `ChatGeneration`],
[`langchain.schema.output`, `ChatGenerationChunk`, `langchain_core.outputs`, `ChatGenerationChunk`],
[`langchain.schema.output`, `RunInfo`, `langchain_core.outputs`, `RunInfo`],
[`langchain.schema.output`, `ChatResult`, `langchain_core.outputs`, `ChatResult`],
[`langchain.schema.output`, `LLMResult`, `langchain_core.outputs`, `LLMResult`],
[`langchain.schema.output_parser`, `BaseLLMOutputParser`, `langchain_core.output_parsers`, `BaseLLMOutputParser`],
[`langchain.schema.output_parser`, `BaseGenerationOutputParser`, `langchain_core.output_parsers`, `BaseGenerationOutputParser`],
[`langchain.schema.output_parser`, `BaseOutputParser`, `langchain_core.output_parsers`, `BaseOutputParser`],
[`langchain.schema.output_parser`, `BaseTransformOutputParser`, `langchain_core.output_parsers`, `BaseTransformOutputParser`],
[`langchain.schema.output_parser`, `BaseCumulativeTransformOutputParser`, `langchain_core.output_parsers`, `BaseCumulativeTransformOutputParser`],
[`langchain.schema.output_parser`, `NoOpOutputParser`, `langchain_core.output_parsers`, `StrOutputParser`],
[`langchain.schema.output_parser`, `StrOutputParser`, `langchain_core.output_parsers`, `StrOutputParser`],
[`langchain.schema.output_parser`, `OutputParserException`, `langchain_core.exceptions`, `OutputParserException`],
[`langchain.schema.prompt`, `PromptValue`, `langchain_core.prompt_values`, `PromptValue`],
[`langchain.schema.prompt_template`, `BasePromptTemplate`, `langchain_core.prompts`, `BasePromptTemplate`],
[`langchain.schema.prompt_template`, `format_document`, `langchain_core.prompts`, `format_document`],
[`langchain.schema.retriever`, `BaseRetriever`, `langchain_core.retrievers`, `BaseRetriever`],
[`langchain.schema.runnable`, `ConfigurableField`, `langchain_core.runnables`, `ConfigurableField`],
[`langchain.schema.runnable`, `ConfigurableFieldSingleOption`, `langchain_core.runnables`, `ConfigurableFieldSingleOption`],
[`langchain.schema.runnable`, `ConfigurableFieldMultiOption`, `langchain_core.runnables`, `ConfigurableFieldMultiOption`],
[`langchain.schema.runnable`, `patch_config`, `langchain_core.runnables`, `patch_config`],
[`langchain.schema.runnable`, `RouterInput`, `langchain_core.runnables`, `RouterInput`],
[`langchain.schema.runnable`, `RouterRunnable`, `langchain_core.runnables`, `RouterRunnable`],
[`langchain.schema.runnable`, `Runnable`, `langchain_core.runnables`, `Runnable`],
[`langchain.schema.runnable`, `RunnableSerializable`, `langchain_core.runnables`, `RunnableSerializable`],
[`langchain.schema.runnable`, `RunnableBinding`, `langchain_core.runnables`, `RunnableBinding`],
[`langchain.schema.runnable`, `RunnableBranch`, `langchain_core.runnables`, `RunnableBranch`],
[`langchain.schema.runnable`, `RunnableConfig`, `langchain_core.runnables`, `RunnableConfig`],
[`langchain.schema.runnable`, `RunnableGenerator`, `langchain_core.runnables`, `RunnableGenerator`],
[`langchain.schema.runnable`, `RunnableLambda`, `langchain_core.runnables`, `RunnableLambda`],
[`langchain.schema.runnable`, `RunnableMap`, `langchain_core.runnables`, `RunnableMap`],
[`langchain.schema.runnable`, `RunnableParallel`, `langchain_core.runnables`, `RunnableParallel`],
[`langchain.schema.runnable`, `RunnablePassthrough`, `langchain_core.runnables`, `RunnablePassthrough`],
[`langchain.schema.runnable`, `RunnableSequence`, `langchain_core.runnables`, `RunnableSequence`],
[`langchain.schema.runnable`, `RunnableWithFallbacks`, `langchain_core.runnables`, `RunnableWithFallbacks`],
[`langchain.schema.runnable.base`, `Runnable`, `langchain_core.runnables`, `Runnable`],
[`langchain.schema.runnable.base`, `RunnableSerializable`, `langchain_core.runnables`, `RunnableSerializable`],
[`langchain.schema.runnable.base`, `RunnableSequence`, `langchain_core.runnables`, `RunnableSequence`],
[`langchain.schema.runnable.base`, `RunnableParallel`, `langchain_core.runnables`, `RunnableParallel`],
[`langchain.schema.runnable.base`, `RunnableGenerator`, `langchain_core.runnables`, `RunnableGenerator`],
[`langchain.schema.runnable.base`, `RunnableLambda`, `langchain_core.runnables`, `RunnableLambda`],
[`langchain.schema.runnable.base`, `RunnableEachBase`, `langchain_core.runnables.base`, `RunnableEachBase`],
[`langchain.schema.runnable.base`, `RunnableEach`, `langchain_core.runnables.base`, `RunnableEach`],
[`langchain.schema.runnable.base`, `RunnableBindingBase`, `langchain_core.runnables.base`, `RunnableBindingBase`],
[`langchain.schema.runnable.base`, `RunnableBinding`, `langchain_core.runnables`, `RunnableBinding`],
[`langchain.schema.runnable.base`, `RunnableMap`, `langchain_core.runnables`, `RunnableMap`],
[`langchain.schema.runnable.base`, `coerce_to_runnable`, `langchain_core.runnables.base`, `coerce_to_runnable`],
[`langchain.schema.runnable.branch`, `RunnableBranch`, `langchain_core.runnables`, `RunnableBranch`],
[`langchain.schema.runnable.config`, `EmptyDict`, `langchain_core.runnables.config`, `EmptyDict`],
[`langchain.schema.runnable.config`, `RunnableConfig`, `langchain_core.runnables`, `RunnableConfig`],
[`langchain.schema.runnable.config`, `ensure_config`, `langchain_core.runnables`, `ensure_config`],
[`langchain.schema.runnable.config`, `get_config_list`, `langchain_core.runnables`, `get_config_list`],
[`langchain.schema.runnable.config`, `patch_config`, `langchain_core.runnables`, `patch_config`],
[`langchain.schema.runnable.config`, `merge_configs`, `langchain_core.runnables.config`, `merge_configs`],
[`langchain.schema.runnable.config`, `acall_func_with_variable_args`, `langchain_core.runnables.config`, `acall_func_with_variable_args`],
[`langchain.schema.runnable.config`, `call_func_with_variable_args`, `langchain_core.runnables.config`, `call_func_with_variable_args`],
[`langchain.schema.runnable.config`, `get_callback_manager_for_config`, `langchain_core.runnables.config`, `get_callback_manager_for_config`],
[`langchain.schema.runnable.config`, `get_async_callback_manager_for_config`, `langchain_core.runnables.config`, `get_async_callback_manager_for_config`],
[`langchain.schema.runnable.config`, `get_executor_for_config`, `langchain_core.runnables.config`, `get_executor_for_config`],
[`langchain.schema.runnable.configurable`, `DynamicRunnable`, `langchain_core.runnables.configurable`, `DynamicRunnable`],
[`langchain.schema.runnable.configurable`, `RunnableConfigurableFields`, `langchain_core.runnables.configurable`, `RunnableConfigurableFields`],
[`langchain.schema.runnable.configurable`, `StrEnum`, `langchain_core.runnables.configurable`, `StrEnum`],
[`langchain.schema.runnable.configurable`, `RunnableConfigurableAlternatives`, `langchain_core.runnables.configurable`, `RunnableConfigurableAlternatives`],
[`langchain.schema.runnable.configurable`, `make_options_spec`, `langchain_core.runnables.configurable`, `make_options_spec`],
[`langchain.schema.runnable.fallbacks`, `RunnableWithFallbacks`, `langchain_core.runnables`, `RunnableWithFallbacks`],
[`langchain.schema.runnable.history`, `RunnableWithMessageHistory`, `langchain_core.runnables.history`, `RunnableWithMessageHistory`],
[`langchain.schema.runnable.passthrough`, `aidentity`, `langchain_core.runnables.passthrough`, `aidentity`],
[`langchain.schema.runnable.passthrough`, `identity`, `langchain_core.runnables.passthrough`, `identity`],
[`langchain.schema.runnable.passthrough`, `RunnablePassthrough`, `langchain_core.runnables`, `RunnablePassthrough`],
[`langchain.schema.runnable.passthrough`, `RunnableAssign`, `langchain_core.runnables`, `RunnableAssign`],
[`langchain.schema.runnable.retry`, `RunnableRetry`, `langchain_core.runnables.retry`, `RunnableRetry`],
[`langchain.schema.runnable.router`, `RouterInput`, `langchain_core.runnables`, `RouterInput`],
[`langchain.schema.runnable.router`, `RouterRunnable`, `langchain_core.runnables`, `RouterRunnable`],
[`langchain.schema.runnable.utils`, `accepts_run_manager`, `langchain_core.runnables.utils`, `accepts_run_manager`],
[`langchain.schema.runnable.utils`, `accepts_config`, `langchain_core.runnables.utils`, `accepts_config`],
[`langchain.schema.runnable.utils`, `IsLocalDict`, `langchain_core.runnables.utils`, `IsLocalDict`],
[`langchain.schema.runnable.utils`, `IsFunctionArgDict`, `langchain_core.runnables.utils`, `IsFunctionArgDict`],
[`langchain.schema.runnable.utils`, `GetLambdaSource`, `langchain_core.runnables.utils`, `GetLambdaSource`],
[`langchain.schema.runnable.utils`, `get_function_first_arg_dict_keys`, `langchain_core.runnables.utils`, `get_function_first_arg_dict_keys`],
[`langchain.schema.runnable.utils`, `get_lambda_source`, `langchain_core.runnables.utils`, `get_lambda_source`],
[`langchain.schema.runnable.utils`, `indent_lines_after_first`, `langchain_core.runnables.utils`, `indent_lines_after_first`],
[`langchain.schema.runnable.utils`, `AddableDict`, `langchain_core.runnables`, `AddableDict`],
[`langchain.schema.runnable.utils`, `SupportsAdd`, `langchain_core.runnables.utils`, `SupportsAdd`],
[`langchain.schema.runnable.utils`, `add`, `langchain_core.runnables`, `add`],
[`langchain.schema.runnable.utils`, `ConfigurableField`, `langchain_core.runnables`, `ConfigurableField`],
[`langchain.schema.runnable.utils`, `ConfigurableFieldSingleOption`, `langchain_core.runnables`, `ConfigurableFieldSingleOption`],
[`langchain.schema.runnable.utils`, `ConfigurableFieldMultiOption`, `langchain_core.runnables`, `ConfigurableFieldMultiOption`],
[`langchain.schema.runnable.utils`, `ConfigurableFieldSpec`, `langchain_core.runnables`, `ConfigurableFieldSpec`],
[`langchain.schema.runnable.utils`, `get_unique_config_specs`, `langchain_core.runnables.utils`, `get_unique_config_specs`],
[`langchain.schema.runnable.utils`, `aadd`, `langchain_core.runnables`, `aadd`],
[`langchain.schema.runnable.utils`, `gated_coro`, `langchain_core.runnables.utils`, `gated_coro`],
[`langchain.schema.runnable.utils`, `gather_with_concurrency`, `langchain_core.runnables.utils`, `gather_with_concurrency`],
[`langchain.schema.storage`, `BaseStore`, `langchain_core.stores`, `BaseStore`],
[`langchain.schema.vectorstore`, `VectorStore`, `langchain_core.vectorstores`, `VectorStore`],
[`langchain.schema.vectorstore`, `VectorStoreRetriever`, `langchain_core.vectorstores`, `VectorStoreRetriever`],
[`langchain.tools`, `BaseTool`, `langchain_core.tools`, `BaseTool`],
[`langchain.tools`, `StructuredTool`, `langchain_core.tools`, `StructuredTool`],
[`langchain.tools`, `Tool`, `langchain_core.tools`, `Tool`],
[`langchain.tools`, `format_tool_to_openai_function`, `langchain_core.utils.function_calling`, `format_tool_to_openai_function`],
[`langchain.tools`, `tool`, `langchain_core.tools`, `tool`],
[`langchain.tools.base`, `SchemaAnnotationError`, `langchain_core.tools`, `SchemaAnnotationError`],
[`langchain.tools.base`, `create_schema_from_function`, `langchain_core.tools`, `create_schema_from_function`],
[`langchain.tools.base`, `ToolException`, `langchain_core.tools`, `ToolException`],
[`langchain.tools.base`, `BaseTool`, `langchain_core.tools`, `BaseTool`],
[`langchain.tools.base`, `Tool`, `langchain_core.tools`, `Tool`],
[`langchain.tools.base`, `StructuredTool`, `langchain_core.tools`, `StructuredTool`],
[`langchain.tools.base`, `tool`, `langchain_core.tools`, `tool`],
[`langchain.tools.convert_to_openai`, `format_tool_to_openai_function`, `langchain_core.utils.function_calling`, `format_tool_to_openai_function`],
[`langchain.tools.render`, `format_tool_to_openai_tool`, `langchain_core.utils.function_calling`, `format_tool_to_openai_tool`],
[`langchain.tools.render`, `format_tool_to_openai_function`, `langchain_core.utils.function_calling`, `format_tool_to_openai_function`],
[`langchain.utilities.loading`, `try_load_from_hub`, `langchain_core.utils`, `try_load_from_hub`],
[`langchain.utils`, `StrictFormatter`, `langchain_core.utils`, `StrictFormatter`],
[`langchain.utils`, `check_package_version`, `langchain_core.utils`, `check_package_version`],
[`langchain.utils`, `comma_list`, `langchain_core.utils`, `comma_list`],
[`langchain.utils`, `convert_to_secret_str`, `langchain_core.utils`, `convert_to_secret_str`],
[`langchain.utils`, `get_bolded_text`, `langchain_core.utils`, `get_bolded_text`],
[`langchain.utils`, `get_color_mapping`, `langchain_core.utils`, `get_color_mapping`],
[`langchain.utils`, `get_colored_text`, `langchain_core.utils`, `get_colored_text`],
[`langchain.utils`, `get_from_dict_or_env`, `langchain_core.utils`, `get_from_dict_or_env`],
[`langchain.utils`, `get_from_env`, `langchain_core.utils`, `get_from_env`],
[`langchain.utils`, `get_pydantic_field_names`, `langchain_core.utils`, `get_pydantic_field_names`],
[`langchain.utils`, `guard_import`, `langchain_core.utils`, `guard_import`],
[`langchain.utils`, `mock_now`, `langchain_core.utils`, `mock_now`],
[`langchain.utils`, `print_text`, `langchain_core.utils`, `print_text`],
[`langchain.utils`, `raise_for_status_with_text`, `langchain_core.utils`, `raise_for_status_with_text`],
[`langchain.utils`, `stringify_dict`, `langchain_core.utils`, `stringify_dict`],
[`langchain.utils`, `stringify_value`, `langchain_core.utils`, `stringify_value`],
[`langchain.utils`, `xor_args`, `langchain_core.utils`, `xor_args`],
[`langchain.utils.aiter`, `py_anext`, `langchain_core.utils.aiter`, `py_anext`],
[`langchain.utils.aiter`, `NoLock`, `langchain_core.utils.aiter`, `NoLock`],
[`langchain.utils.aiter`, `Tee`, `langchain_core.utils.aiter`, `Tee`],
[`langchain.utils.env`, `get_from_dict_or_env`, `langchain_core.utils`, `get_from_dict_or_env`],
[`langchain.utils.env`, `get_from_env`, `langchain_core.utils`, `get_from_env`],
[`langchain.utils.formatting`, `StrictFormatter`, `langchain_core.utils`, `StrictFormatter`],
[`langchain.utils.html`, `find_all_links`, `langchain_core.utils.html`, `find_all_links`],
[`langchain.utils.html`, `extract_sub_links`, `langchain_core.utils.html`, `extract_sub_links`],
[`langchain.utils.input`, `get_color_mapping`, `langchain_core.utils`, `get_color_mapping`],
[`langchain.utils.input`, `get_colored_text`, `langchain_core.utils`, `get_colored_text`],
[`langchain.utils.input`, `get_bolded_text`, `langchain_core.utils`, `get_bolded_text`],
[`langchain.utils.input`, `print_text`, `langchain_core.utils`, `print_text`],
[`langchain.utils.iter`, `NoLock`, `langchain_core.utils.iter`, `NoLock`],
[`langchain.utils.iter`, `tee_peer`, `langchain_core.utils.iter`, `tee_peer`],
[`langchain.utils.iter`, `Tee`, `langchain_core.utils.iter`, `Tee`],
[`langchain.utils.iter`, `batch_iterate`, `langchain_core.utils.iter`, `batch_iterate`],
[`langchain.utils.json_schema`, `_retrieve_ref`, `langchain_core.utils.json_schema`, `_retrieve_ref`],
[`langchain.utils.json_schema`, `_dereference_refs_helper`, `langchain_core.utils.json_schema`, `_dereference_refs_helper`],
[`langchain.utils.json_schema`, `_infer_skip_keys`, `langchain_core.utils.json_schema`, `_infer_skip_keys`],
[`langchain.utils.json_schema`, `dereference_refs`, `langchain_core.utils.json_schema`, `dereference_refs`],
[`langchain.utils.loading`, `try_load_from_hub`, `langchain_core.utils`, `try_load_from_hub`],
[`langchain.utils.openai_functions`, `FunctionDescription`, `langchain_core.utils.function_calling`, `FunctionDescription`],
[`langchain.utils.openai_functions`, `ToolDescription`, `langchain_core.utils.function_calling`, `ToolDescription`],
[`langchain.utils.openai_functions`, `convert_pydantic_to_openai_function`, `langchain_core.utils.function_calling`, `convert_pydantic_to_openai_function`],
[`langchain.utils.openai_functions`, `convert_pydantic_to_openai_tool`, `langchain_core.utils.function_calling`, `convert_pydantic_to_openai_tool`],
[`langchain.utils.pydantic`, `get_pydantic_major_version`, `langchain_core.utils.pydantic`, `get_pydantic_major_version`],
[`langchain.utils.strings`, `stringify_value`, `langchain_core.utils`, `stringify_value`],
[`langchain.utils.strings`, `stringify_dict`, `langchain_core.utils`, `stringify_dict`],
[`langchain.utils.strings`, `comma_list`, `langchain_core.utils`, `comma_list`],
[`langchain.utils.utils`, `xor_args`, `langchain_core.utils`, `xor_args`],
[`langchain.utils.utils`, `raise_for_status_with_text`, `langchain_core.utils`, `raise_for_status_with_text`],
[`langchain.utils.utils`, `mock_now`, `langchain_core.utils`, `mock_now`],
[`langchain.utils.utils`, `guard_import`, `langchain_core.utils`, `guard_import`],
[`langchain.utils.utils`, `check_package_version`, `langchain_core.utils`, `check_package_version`],
[`langchain.utils.utils`, `get_pydantic_field_names`, `langchain_core.utils`, `get_pydantic_field_names`],
[`langchain.utils.utils`, `build_extra_kwargs`, `langchain_core.utils`, `build_extra_kwargs`],
[`langchain.utils.utils`, `convert_to_secret_str`, `langchain_core.utils`, `convert_to_secret_str`],
[`langchain.vectorstores`, `VectorStore`, `langchain_core.vectorstores`, `VectorStore`],
[`langchain.vectorstores.base`, `VectorStore`, `langchain_core.vectorstores`, `VectorStore`],
[`langchain.vectorstores.base`, `VectorStoreRetriever`, `langchain_core.vectorstores`, `VectorStoreRetriever`],
[`langchain.vectorstores.singlestoredb`, `SingleStoreDBRetriever`, `langchain_core.vectorstores`, `VectorStoreRetriever`]
])
}
// Add this for invoking directly
langchain_migrate_langchain_to_core()

475
libs/cli/langchain_cli/namespaces/migrate/codemods/migrations/langchain_to_core.json → libs/cli/langchain_cli/namespaces/migrate/.grit/patterns/langchain_to_core.json
View File

@@ -1,8 +1,5 @@
[
[
"langchain._api.deprecated",
"langchain_core._api.deprecated"
],
["langchain._api.deprecated", "langchain_core._api.deprecated"],
[
"langchain._api.LangChainDeprecationWarning",
"langchain_core._api.LangChainDeprecationWarning"
@@ -15,10 +12,7 @@
"langchain._api.surface_langchain_deprecation_warnings",
"langchain_core._api.surface_langchain_deprecation_warnings"
],
[
"langchain._api.warn_deprecated",
"langchain_core._api.warn_deprecated"
],
["langchain._api.warn_deprecated", "langchain_core._api.warn_deprecated"],
[
"langchain._api.deprecation.LangChainDeprecationWarning",
"langchain_core._api.LangChainDeprecationWarning"
@@ -27,10 +21,7 @@
"langchain._api.deprecation.LangChainPendingDeprecationWarning",
"langchain_core._api.deprecation.LangChainPendingDeprecationWarning"
],
[
"langchain._api.deprecation.deprecated",
"langchain_core._api.deprecated"
],
["langchain._api.deprecation.deprecated", "langchain_core._api.deprecated"],
[
"langchain._api.deprecation.suppress_langchain_deprecation_warning",
"langchain_core._api.suppress_langchain_deprecation_warning"
@@ -47,30 +38,12 @@
"langchain._api.path.get_relative_path",
"langchain_core._api.get_relative_path"
],
[
"langchain._api.path.as_import_path",
"langchain_core._api.as_import_path"
],
[
"langchain.agents.Tool",
"langchain_core.tools.Tool"
],
[
"langchain.agents.tool",
"langchain_core.tools.tool"
],
[
"langchain.agents.tools.BaseTool",
"langchain_core.tools.BaseTool"
],
[
"langchain.agents.tools.tool",
"langchain_core.tools.tool"
],
[
"langchain.agents.tools.Tool",
"langchain_core.tools.Tool"
],
["langchain._api.path.as_import_path", "langchain_core._api.as_import_path"],
["langchain.agents.Tool", "langchain_core.tools.Tool"],
["langchain.agents.tool", "langchain_core.tools.tool"],
["langchain.agents.tools.BaseTool", "langchain_core.tools.BaseTool"],
["langchain.agents.tools.tool", "langchain_core.tools.tool"],
["langchain.agents.tools.Tool", "langchain_core.tools.Tool"],
[
"langchain.base_language.BaseLanguageModel",
"langchain_core.language_models.BaseLanguageModel"
@@ -327,10 +300,7 @@
"langchain.callbacks.tracers.schemas.LLMRun",
"langchain_core.tracers.schemas.LLMRun"
],
[
"langchain.callbacks.tracers.schemas.Run",
"langchain_core.tracers.Run"
],
["langchain.callbacks.tracers.schemas.Run", "langchain_core.tracers.Run"],
[
"langchain.callbacks.tracers.schemas.RunTypeEnum",
"langchain_core.tracers.schemas.RunTypeEnum"
@@ -391,14 +361,8 @@
"langchain.chat_models.base.agenerate_from_stream",
"langchain_core.language_models.chat_models.agenerate_from_stream"
],
[
"langchain.docstore.document.Document",
"langchain_core.documents.Document"
],
[
"langchain.document_loaders.Blob",
"langchain_core.document_loaders.Blob"
],
["langchain.docstore.document.Document", "langchain_core.documents.Document"],
["langchain.document_loaders.Blob", "langchain_core.document_loaders.Blob"],
[
"langchain.document_loaders.BlobLoader",
"langchain_core.document_loaders.BlobLoader"
@@ -435,74 +399,29 @@
"langchain.formatting.StrictFormatter",
"langchain_core.utils.StrictFormatter"
],
[
"langchain.input.get_bolded_text",
"langchain_core.utils.get_bolded_text"
],
["langchain.input.get_bolded_text", "langchain_core.utils.get_bolded_text"],
[
"langchain.input.get_color_mapping",
"langchain_core.utils.get_color_mapping"
],
[
"langchain.input.get_colored_text",
"langchain_core.utils.get_colored_text"
],
[
"langchain.input.print_text",
"langchain_core.utils.print_text"
],
["langchain.input.get_colored_text", "langchain_core.utils.get_colored_text"],
["langchain.input.print_text", "langchain_core.utils.print_text"],
[
"langchain.llms.base.BaseLanguageModel",
"langchain_core.language_models.BaseLanguageModel"
],
[
"langchain.llms.base.BaseLLM",
"langchain_core.language_models.BaseLLM"
],
[
"langchain.llms.base.LLM",
"langchain_core.language_models.LLM"
],
[
"langchain.load.dumpd",
"langchain_core.load.dumpd"
],
[
"langchain.load.dumps",
"langchain_core.load.dumps"
],
[
"langchain.load.load",
"langchain_core.load.load"
],
[
"langchain.load.loads",
"langchain_core.load.loads"
],
[
"langchain.load.dump.default",
"langchain_core.load.dump.default"
],
[
"langchain.load.dump.dumps",
"langchain_core.load.dumps"
],
[
"langchain.load.dump.dumpd",
"langchain_core.load.dumpd"
],
[
"langchain.load.load.Reviver",
"langchain_core.load.load.Reviver"
],
[
"langchain.load.load.loads",
"langchain_core.load.loads"
],
[
"langchain.load.load.load",
"langchain_core.load.load"
],
["langchain.llms.base.BaseLLM", "langchain_core.language_models.BaseLLM"],
["langchain.llms.base.LLM", "langchain_core.language_models.LLM"],
["langchain.load.dumpd", "langchain_core.load.dumpd"],
["langchain.load.dumps", "langchain_core.load.dumps"],
["langchain.load.load", "langchain_core.load.load"],
["langchain.load.loads", "langchain_core.load.loads"],
["langchain.load.dump.default", "langchain_core.load.dump.default"],
["langchain.load.dump.dumps", "langchain_core.load.dumps"],
["langchain.load.dump.dumpd", "langchain_core.load.dumpd"],
["langchain.load.load.Reviver", "langchain_core.load.load.Reviver"],
["langchain.load.load.loads", "langchain_core.load.loads"],
["langchain.load.load.load", "langchain_core.load.load"],
[
"langchain.load.serializable.BaseSerialized",
"langchain_core.load.serializable.BaseSerialized"
@@ -683,10 +602,7 @@
"langchain.prompts.PipelinePromptTemplate",
"langchain_core.prompts.PipelinePromptTemplate"
],
[
"langchain.prompts.PromptTemplate",
"langchain_core.prompts.PromptTemplate"
],
["langchain.prompts.PromptTemplate", "langchain_core.prompts.PromptTemplate"],
[
"langchain.prompts.SemanticSimilarityExampleSelector",
"langchain_core.example_selectors.SemanticSimilarityExampleSelector"
@@ -699,18 +615,12 @@
"langchain.prompts.SystemMessagePromptTemplate",
"langchain_core.prompts.SystemMessagePromptTemplate"
],
[
"langchain.prompts.load_prompt",
"langchain_core.prompts.load_prompt"
],
["langchain.prompts.load_prompt", "langchain_core.prompts.load_prompt"],
[
"langchain.prompts.FewShotChatMessagePromptTemplate",
"langchain_core.prompts.FewShotChatMessagePromptTemplate"
],
[
"langchain.prompts.Prompt",
"langchain_core.prompts.PromptTemplate"
],
["langchain.prompts.Prompt", "langchain_core.prompts.PromptTemplate"],
[
"langchain.prompts.base.jinja2_formatter",
"langchain_core.prompts.jinja2_formatter"
@@ -891,34 +801,13 @@
"langchain.prompts.prompt.PromptTemplate",
"langchain_core.prompts.PromptTemplate"
],
[
"langchain.prompts.prompt.Prompt",
"langchain_core.prompts.PromptTemplate"
],
[
"langchain.schema.BaseCache",
"langchain_core.caches.BaseCache"
],
[
"langchain.schema.BaseMemory",
"langchain_core.memory.BaseMemory"
],
[
"langchain.schema.BaseStore",
"langchain_core.stores.BaseStore"
],
[
"langchain.schema.AgentFinish",
"langchain_core.agents.AgentFinish"
],
[
"langchain.schema.AgentAction",
"langchain_core.agents.AgentAction"
],
[
"langchain.schema.Document",
"langchain_core.documents.Document"
],
["langchain.prompts.prompt.Prompt", "langchain_core.prompts.PromptTemplate"],
["langchain.schema.BaseCache", "langchain_core.caches.BaseCache"],
["langchain.schema.BaseMemory", "langchain_core.memory.BaseMemory"],
["langchain.schema.BaseStore", "langchain_core.stores.BaseStore"],
["langchain.schema.AgentFinish", "langchain_core.agents.AgentFinish"],
["langchain.schema.AgentAction", "langchain_core.agents.AgentAction"],
["langchain.schema.Document", "langchain_core.documents.Document"],
[
"langchain.schema.BaseChatMessageHistory",
"langchain_core.chat_history.BaseChatMessageHistory"
@@ -927,30 +816,15 @@
"langchain.schema.BaseDocumentTransformer",
"langchain_core.documents.BaseDocumentTransformer"
],
[
"langchain.schema.BaseMessage",
"langchain_core.messages.BaseMessage"
],
[
"langchain.schema.ChatMessage",
"langchain_core.messages.ChatMessage"
],
["langchain.schema.BaseMessage", "langchain_core.messages.BaseMessage"],
["langchain.schema.ChatMessage", "langchain_core.messages.ChatMessage"],
[
"langchain.schema.FunctionMessage",
"langchain_core.messages.FunctionMessage"
],
[
"langchain.schema.HumanMessage",
"langchain_core.messages.HumanMessage"
],
[
"langchain.schema.AIMessage",
"langchain_core.messages.AIMessage"
],
[
"langchain.schema.SystemMessage",
"langchain_core.messages.SystemMessage"
],
["langchain.schema.HumanMessage", "langchain_core.messages.HumanMessage"],
["langchain.schema.AIMessage", "langchain_core.messages.AIMessage"],
["langchain.schema.SystemMessage", "langchain_core.messages.SystemMessage"],
[
"langchain.schema.messages_from_dict",
"langchain_core.messages.messages_from_dict"
@@ -975,42 +849,18 @@
"langchain.schema.get_buffer_string",
"langchain_core.messages.get_buffer_string"
],
[
"langchain.schema.RunInfo",
"langchain_core.outputs.RunInfo"
],
[
"langchain.schema.LLMResult",
"langchain_core.outputs.LLMResult"
],
[
"langchain.schema.ChatResult",
"langchain_core.outputs.ChatResult"
],
[
"langchain.schema.ChatGeneration",
"langchain_core.outputs.ChatGeneration"
],
[
"langchain.schema.Generation",
"langchain_core.outputs.Generation"
],
[
"langchain.schema.PromptValue",
"langchain_core.prompt_values.PromptValue"
],
["langchain.schema.RunInfo", "langchain_core.outputs.RunInfo"],
["langchain.schema.LLMResult", "langchain_core.outputs.LLMResult"],
["langchain.schema.ChatResult", "langchain_core.outputs.ChatResult"],
["langchain.schema.ChatGeneration", "langchain_core.outputs.ChatGeneration"],
["langchain.schema.Generation", "langchain_core.outputs.Generation"],
["langchain.schema.PromptValue", "langchain_core.prompt_values.PromptValue"],
[
"langchain.schema.LangChainException",
"langchain_core.exceptions.LangChainException"
],
[
"langchain.schema.BaseRetriever",
"langchain_core.retrievers.BaseRetriever"
],
[
"langchain.schema.Memory",
"langchain_core.memory.BaseMemory"
],
["langchain.schema.BaseRetriever", "langchain_core.retrievers.BaseRetriever"],
["langchain.schema.Memory", "langchain_core.memory.BaseMemory"],
[
"langchain.schema.OutputParserException",
"langchain_core.exceptions.OutputParserException"
@@ -1035,22 +885,13 @@
"langchain.schema.format_document",
"langchain_core.prompts.format_document"
],
[
"langchain.schema.agent.AgentAction",
"langchain_core.agents.AgentAction"
],
["langchain.schema.agent.AgentAction", "langchain_core.agents.AgentAction"],
[
"langchain.schema.agent.AgentActionMessageLog",
"langchain_core.agents.AgentActionMessageLog"
],
[
"langchain.schema.agent.AgentFinish",
"langchain_core.agents.AgentFinish"
],
[
"langchain.schema.cache.BaseCache",
"langchain_core.caches.BaseCache"
],
["langchain.schema.agent.AgentFinish", "langchain_core.agents.AgentFinish"],
["langchain.schema.cache.BaseCache", "langchain_core.caches.BaseCache"],
[
"langchain.schema.callbacks.base.RetrieverManagerMixin",
"langchain_core.callbacks.RetrieverManagerMixin"
@@ -1327,10 +1168,7 @@
"langchain.schema.chat_history.BaseChatMessageHistory",
"langchain_core.chat_history.BaseChatMessageHistory"
],
[
"langchain.schema.document.Document",
"langchain_core.documents.Document"
],
["langchain.schema.document.Document", "langchain_core.documents.Document"],
[
"langchain.schema.document.BaseDocumentTransformer",
"langchain_core.documents.BaseDocumentTransformer"
@@ -1351,10 +1189,7 @@
"langchain.schema.language_model._get_token_ids_default_method",
"langchain_core.language_models.base._get_token_ids_default_method"
],
[
"langchain.schema.memory.BaseMemory",
"langchain_core.memory.BaseMemory"
],
["langchain.schema.memory.BaseMemory", "langchain_core.memory.BaseMemory"],
[
"langchain.schema.messages.get_buffer_string",
"langchain_core.messages.get_buffer_string"
@@ -1379,10 +1214,7 @@
"langchain.schema.messages.HumanMessageChunk",
"langchain_core.messages.HumanMessageChunk"
],
[
"langchain.schema.messages.AIMessage",
"langchain_core.messages.AIMessage"
],
["langchain.schema.messages.AIMessage", "langchain_core.messages.AIMessage"],
[
"langchain.schema.messages.AIMessageChunk",
"langchain_core.messages.AIMessageChunk"
@@ -1439,10 +1271,7 @@
"langchain.schema.messages.message_to_dict",
"langchain_core.messages.message_to_dict"
],
[
"langchain.schema.output.Generation",
"langchain_core.outputs.Generation"
],
["langchain.schema.output.Generation", "langchain_core.outputs.Generation"],
[
"langchain.schema.output.GenerationChunk",
"langchain_core.outputs.GenerationChunk"
@@ -1455,18 +1284,9 @@
"langchain.schema.output.ChatGenerationChunk",
"langchain_core.outputs.ChatGenerationChunk"
],
[
"langchain.schema.output.RunInfo",
"langchain_core.outputs.RunInfo"
],
[
"langchain.schema.output.ChatResult",
"langchain_core.outputs.ChatResult"
],
[
"langchain.schema.output.LLMResult",
"langchain_core.outputs.LLMResult"
],
["langchain.schema.output.RunInfo", "langchain_core.outputs.RunInfo"],
["langchain.schema.output.ChatResult", "langchain_core.outputs.ChatResult"],
["langchain.schema.output.LLMResult", "langchain_core.outputs.LLMResult"],
[
"langchain.schema.output_parser.BaseLLMOutputParser",
"langchain_core.output_parsers.BaseLLMOutputParser"
@@ -1539,10 +1359,7 @@
"langchain.schema.runnable.RouterRunnable",
"langchain_core.runnables.RouterRunnable"
],
[
"langchain.schema.runnable.Runnable",
"langchain_core.runnables.Runnable"
],
["langchain.schema.runnable.Runnable", "langchain_core.runnables.Runnable"],
[
"langchain.schema.runnable.RunnableSerializable",
"langchain_core.runnables.RunnableSerializable"
@@ -1779,10 +1596,7 @@
"langchain.schema.runnable.utils.SupportsAdd",
"langchain_core.runnables.utils.SupportsAdd"
],
[
"langchain.schema.runnable.utils.add",
"langchain_core.runnables.add"
],
["langchain.schema.runnable.utils.add", "langchain_core.runnables.add"],
[
"langchain.schema.runnable.utils.ConfigurableField",
"langchain_core.runnables.ConfigurableField"
@@ -1803,10 +1617,7 @@
"langchain.schema.runnable.utils.get_unique_config_specs",
"langchain_core.runnables.utils.get_unique_config_specs"
],
[
"langchain.schema.runnable.utils.aadd",
"langchain_core.runnables.aadd"
],
["langchain.schema.runnable.utils.aadd", "langchain_core.runnables.aadd"],
[
"langchain.schema.runnable.utils.gated_coro",
"langchain_core.runnables.utils.gated_coro"
@@ -1815,10 +1626,7 @@
"langchain.schema.runnable.utils.gather_with_concurrency",
"langchain_core.runnables.utils.gather_with_concurrency"
],
[
"langchain.schema.storage.BaseStore",
"langchain_core.stores.BaseStore"
],
["langchain.schema.storage.BaseStore", "langchain_core.stores.BaseStore"],
[
"langchain.schema.vectorstore.VectorStore",
"langchain_core.vectorstores.VectorStore"
@@ -1827,26 +1635,14 @@
"langchain.schema.vectorstore.VectorStoreRetriever",
"langchain_core.vectorstores.VectorStoreRetriever"
],
[
"langchain.tools.BaseTool",
"langchain_core.tools.BaseTool"
],
[
"langchain.tools.StructuredTool",
"langchain_core.tools.StructuredTool"
],
[
"langchain.tools.Tool",
"langchain_core.tools.Tool"
],
["langchain.tools.BaseTool", "langchain_core.tools.BaseTool"],
["langchain.tools.StructuredTool", "langchain_core.tools.StructuredTool"],
["langchain.tools.Tool", "langchain_core.tools.Tool"],
[
"langchain.tools.format_tool_to_openai_function",
"langchain_core.utils.function_calling.format_tool_to_openai_function"
],
[
"langchain.tools.tool",
"langchain_core.tools.tool"
],
["langchain.tools.tool", "langchain_core.tools.tool"],
[
"langchain.tools.base.SchemaAnnotationError",
"langchain_core.tools.SchemaAnnotationError"
@@ -1855,26 +1651,14 @@
"langchain.tools.base.create_schema_from_function",
"langchain_core.tools.create_schema_from_function"
],
[
"langchain.tools.base.ToolException",
"langchain_core.tools.ToolException"
],
[
"langchain.tools.base.BaseTool",
"langchain_core.tools.BaseTool"
],
[
"langchain.tools.base.Tool",
"langchain_core.tools.Tool"
],
["langchain.tools.base.ToolException", "langchain_core.tools.ToolException"],
["langchain.tools.base.BaseTool", "langchain_core.tools.BaseTool"],
["langchain.tools.base.Tool", "langchain_core.tools.Tool"],
[
"langchain.tools.base.StructuredTool",
"langchain_core.tools.StructuredTool"
],
[
"langchain.tools.base.tool",
"langchain_core.tools.tool"
],
["langchain.tools.base.tool", "langchain_core.tools.tool"],
[
"langchain.tools.convert_to_openai.format_tool_to_openai_function",
"langchain_core.utils.function_calling.format_tool_to_openai_function"
@@ -1891,94 +1675,49 @@
"langchain.utilities.loading.try_load_from_hub",
"langchain_core.utils.try_load_from_hub"
],
[
"langchain.utils.StrictFormatter",
"langchain_core.utils.StrictFormatter"
],
["langchain.utils.StrictFormatter", "langchain_core.utils.StrictFormatter"],
[
"langchain.utils.check_package_version",
"langchain_core.utils.check_package_version"
],
[
"langchain.utils.comma_list",
"langchain_core.utils.comma_list"
],
["langchain.utils.comma_list", "langchain_core.utils.comma_list"],
[
"langchain.utils.convert_to_secret_str",
"langchain_core.utils.convert_to_secret_str"
],
[
"langchain.utils.get_bolded_text",
"langchain_core.utils.get_bolded_text"
],
["langchain.utils.get_bolded_text", "langchain_core.utils.get_bolded_text"],
[
"langchain.utils.get_color_mapping",
"langchain_core.utils.get_color_mapping"
],
[
"langchain.utils.get_colored_text",
"langchain_core.utils.get_colored_text"
],
["langchain.utils.get_colored_text", "langchain_core.utils.get_colored_text"],
[
"langchain.utils.get_from_dict_or_env",
"langchain_core.utils.get_from_dict_or_env"
],
[
"langchain.utils.get_from_env",
"langchain_core.utils.get_from_env"
],
["langchain.utils.get_from_env", "langchain_core.utils.get_from_env"],
[
"langchain.utils.get_pydantic_field_names",
"langchain_core.utils.get_pydantic_field_names"
],
[
"langchain.utils.guard_import",
"langchain_core.utils.guard_import"
],
[
"langchain.utils.mock_now",
"langchain_core.utils.mock_now"
],
[
"langchain.utils.print_text",
"langchain_core.utils.print_text"
],
["langchain.utils.guard_import", "langchain_core.utils.guard_import"],
["langchain.utils.mock_now", "langchain_core.utils.mock_now"],
["langchain.utils.print_text", "langchain_core.utils.print_text"],
[
"langchain.utils.raise_for_status_with_text",
"langchain_core.utils.raise_for_status_with_text"
],
[
"langchain.utils.stringify_dict",
"langchain_core.utils.stringify_dict"
],
[
"langchain.utils.stringify_value",
"langchain_core.utils.stringify_value"
],
[
"langchain.utils.xor_args",
"langchain_core.utils.xor_args"
],
[
"langchain.utils.aiter.py_anext",
"langchain_core.utils.aiter.py_anext"
],
[
"langchain.utils.aiter.NoLock",
"langchain_core.utils.aiter.NoLock"
],
[
"langchain.utils.aiter.Tee",
"langchain_core.utils.aiter.Tee"
],
["langchain.utils.stringify_dict", "langchain_core.utils.stringify_dict"],
["langchain.utils.stringify_value", "langchain_core.utils.stringify_value"],
["langchain.utils.xor_args", "langchain_core.utils.xor_args"],
["langchain.utils.aiter.py_anext", "langchain_core.utils.aiter.py_anext"],
["langchain.utils.aiter.NoLock", "langchain_core.utils.aiter.NoLock"],
["langchain.utils.aiter.Tee", "langchain_core.utils.aiter.Tee"],
[
"langchain.utils.env.get_from_dict_or_env",
"langchain_core.utils.get_from_dict_or_env"
],
[
"langchain.utils.env.get_from_env",
"langchain_core.utils.get_from_env"
],
["langchain.utils.env.get_from_env", "langchain_core.utils.get_from_env"],
[
"langchain.utils.formatting.StrictFormatter",
"langchain_core.utils.StrictFormatter"
@@ -2003,22 +1742,10 @@
"langchain.utils.input.get_bolded_text",
"langchain_core.utils.get_bolded_text"
],
[
"langchain.utils.input.print_text",
"langchain_core.utils.print_text"
],
[
"langchain.utils.iter.NoLock",
"langchain_core.utils.iter.NoLock"
],
[
"langchain.utils.iter.tee_peer",
"langchain_core.utils.iter.tee_peer"
],
[
"langchain.utils.iter.Tee",
"langchain_core.utils.iter.Tee"
],
["langchain.utils.input.print_text", "langchain_core.utils.print_text"],
["langchain.utils.iter.NoLock", "langchain_core.utils.iter.NoLock"],
["langchain.utils.iter.tee_peer", "langchain_core.utils.iter.tee_peer"],
["langchain.utils.iter.Tee", "langchain_core.utils.iter.Tee"],
[
"langchain.utils.iter.batch_iterate",
"langchain_core.utils.iter.batch_iterate"
@@ -2071,26 +1798,14 @@
"langchain.utils.strings.stringify_dict",
"langchain_core.utils.stringify_dict"
],
[
"langchain.utils.strings.comma_list",
"langchain_core.utils.comma_list"
],
[
"langchain.utils.utils.xor_args",
"langchain_core.utils.xor_args"
],
["langchain.utils.strings.comma_list", "langchain_core.utils.comma_list"],
["langchain.utils.utils.xor_args", "langchain_core.utils.xor_args"],
[
"langchain.utils.utils.raise_for_status_with_text",
"langchain_core.utils.raise_for_status_with_text"
],
[
"langchain.utils.utils.mock_now",
"langchain_core.utils.mock_now"
],
[
"langchain.utils.utils.guard_import",
"langchain_core.utils.guard_import"
],
["langchain.utils.utils.mock_now", "langchain_core.utils.mock_now"],
["langchain.utils.utils.guard_import", "langchain_core.utils.guard_import"],
[
"langchain.utils.utils.check_package_version",
"langchain_core.utils.check_package_version"

2043
libs/cli/langchain_cli/namespaces/migrate/.grit/patterns/langchain_to_langchain_community.grit Normal file
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31
libs/cli/langchain_cli/namespaces/migrate/.grit/patterns/langchain_to_textsplitters.grit Normal file
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@@ -0,0 +1,31 @@
language python
// This migration is generated automatically - do not manually edit this file
pattern langchain_migrate_langchain_to_textsplitters() {
find_replace_imports(list=[
[`langchain.text_splitter`, `TokenTextSplitter`, `langchain_text_splitters`, `TokenTextSplitter`],
[`langchain.text_splitter`, `TextSplitter`, `langchain_text_splitters`, `TextSplitter`],
[`langchain.text_splitter`, `Tokenizer`, `langchain_text_splitters`, `Tokenizer`],
[`langchain.text_splitter`, `Language`, `langchain_text_splitters`, `Language`],
[`langchain.text_splitter`, `RecursiveCharacterTextSplitter`, `langchain_text_splitters`, `RecursiveCharacterTextSplitter`],
[`langchain.text_splitter`, `RecursiveJsonSplitter`, `langchain_text_splitters`, `RecursiveJsonSplitter`],
[`langchain.text_splitter`, `LatexTextSplitter`, `langchain_text_splitters`, `LatexTextSplitter`],
[`langchain.text_splitter`, `PythonCodeTextSplitter`, `langchain_text_splitters`, `PythonCodeTextSplitter`],
[`langchain.text_splitter`, `KonlpyTextSplitter`, `langchain_text_splitters`, `KonlpyTextSplitter`],
[`langchain.text_splitter`, `SpacyTextSplitter`, `langchain_text_splitters`, `SpacyTextSplitter`],
[`langchain.text_splitter`, `NLTKTextSplitter`, `langchain_text_splitters`, `NLTKTextSplitter`],
[`langchain.text_splitter`, `split_text_on_tokens`, `langchain_text_splitters`, `split_text_on_tokens`],
[`langchain.text_splitter`, `SentenceTransformersTokenTextSplitter`, `langchain_text_splitters`, `SentenceTransformersTokenTextSplitter`],
[`langchain.text_splitter`, `ElementType`, `langchain_text_splitters`, `ElementType`],
[`langchain.text_splitter`, `HeaderType`, `langchain_text_splitters`, `HeaderType`],
[`langchain.text_splitter`, `LineType`, `langchain_text_splitters`, `LineType`],
[`langchain.text_splitter`, `HTMLHeaderTextSplitter`, `langchain_text_splitters`, `HTMLHeaderTextSplitter`],
[`langchain.text_splitter`, `MarkdownHeaderTextSplitter`, `langchain_text_splitters`, `MarkdownHeaderTextSplitter`],
[`langchain.text_splitter`, `MarkdownTextSplitter`, `langchain_text_splitters`, `MarkdownTextSplitter`],
[`langchain.text_splitter`, `CharacterTextSplitter`, `langchain_text_splitters`, `CharacterTextSplitter`]
])
}
// Add this for invoking directly
langchain_migrate_langchain_to_textsplitters()

22
libs/cli/langchain_cli/namespaces/migrate/codemods/migrations/langchain_to_text_splitters.json → libs/cli/langchain_cli/namespaces/migrate/.grit/patterns/langchain_to_textsplitters.json
View File

@@ -7,14 +7,8 @@
"langchain.text_splitter.TextSplitter",
"langchain_text_splitters.TextSplitter"
],
[
"langchain.text_splitter.Tokenizer",
"langchain_text_splitters.Tokenizer"
],
[
"langchain.text_splitter.Language",
"langchain_text_splitters.Language"
],
["langchain.text_splitter.Tokenizer", "langchain_text_splitters.Tokenizer"],
["langchain.text_splitter.Language", "langchain_text_splitters.Language"],
[
"langchain.text_splitter.RecursiveCharacterTextSplitter",
"langchain_text_splitters.RecursiveCharacterTextSplitter"
@@ -55,14 +49,8 @@
"langchain.text_splitter.ElementType",
"langchain_text_splitters.ElementType"
],
[
"langchain.text_splitter.HeaderType",
"langchain_text_splitters.HeaderType"
],
[
"langchain.text_splitter.LineType",
"langchain_text_splitters.LineType"
],
["langchain.text_splitter.HeaderType", "langchain_text_splitters.HeaderType"],
["langchain.text_splitter.LineType", "langchain_text_splitters.LineType"],
[
"langchain.text_splitter.HTMLHeaderTextSplitter",
"langchain_text_splitters.HTMLHeaderTextSplitter"
@@ -79,4 +67,4 @@
"langchain.text_splitter.CharacterTextSplitter",
"langchain_text_splitters.CharacterTextSplitter"
]
]
]

23
libs/cli/langchain_cli/namespaces/migrate/.grit/patterns/openai.grit Normal file
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@@ -0,0 +1,23 @@
language python
// This migration is generated automatically - do not manually edit this file
pattern langchain_migrate_openai() {
find_replace_imports(list=[
[`langchain_community.embeddings.openai`, `OpenAIEmbeddings`, `langchain_openai`, `OpenAIEmbeddings`],
[`langchain_community.embeddings.azure_openai`, `AzureOpenAIEmbeddings`, `langchain_openai`, `AzureOpenAIEmbeddings`],
[`langchain_community.chat_models.openai`, `ChatOpenAI`, `langchain_openai`, `ChatOpenAI`],
[`langchain_community.chat_models.azure_openai`, `AzureChatOpenAI`, `langchain_openai`, `AzureChatOpenAI`],
[`langchain_community.llms.openai`, `OpenAI`, `langchain_openai`, `OpenAI`],
[`langchain_community.llms.openai`, `AzureOpenAI`, `langchain_openai`, `AzureOpenAI`],
[`langchain_community.embeddings`, `AzureOpenAIEmbeddings`, `langchain_openai`, `AzureOpenAIEmbeddings`],
[`langchain_community.embeddings`, `OpenAIEmbeddings`, `langchain_openai`, `OpenAIEmbeddings`],
[`langchain_community.chat_models`, `AzureChatOpenAI`, `langchain_openai`, `AzureChatOpenAI`],
[`langchain_community.chat_models`, `ChatOpenAI`, `langchain_openai`, `ChatOpenAI`],
[`langchain_community.llms`, `AzureOpenAI`, `langchain_openai`, `AzureOpenAI`],
[`langchain_community.llms`, `OpenAI`, `langchain_openai`, `OpenAI`]
])
}
// Add this for invoking directly
langchain_migrate_openai()

13
libs/cli/langchain_cli/namespaces/migrate/.grit/patterns/pinecone.grit Normal file
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@@ -0,0 +1,13 @@
language python
// This migration is generated automatically - do not manually edit this file
pattern langchain_migrate_pinecone() {
find_replace_imports(list=[
[`langchain_community.vectorstores.pinecone`, `Pinecone`, `langchain_pinecone`, `Pinecone`],
[`langchain_community.vectorstores`, `Pinecone`, `langchain_pinecone`, `Pinecone`]
])
}
// Add this for invoking directly
langchain_migrate_pinecone()

36
libs/cli/langchain_cli/namespaces/migrate/.grit/patterns/replace_pydantic_v1_shim.grit Normal file
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@@ -0,0 +1,36 @@
language python
// This migration is generated automatically - do not manually edit this file
pattern replace_pydantic_v1_shim() {
`from $IMPORT import $...` where {
or {
and {
$IMPORT <: or {
"langchain_core.pydantic_v1",
"langchain.pydantic_v1",
"langserve.pydantic_v1",
},
$IMPORT => `pydantic`
},
and {
$IMPORT <: or {
"langchain_core.pydantic_v1.data_classes",
"langchain.pydantic_v1.data_classes",
"langserve.pydantic_v1.data_classes",
},
$IMPORT => `pydantic.data_classes`
},
and {
$IMPORT <: or {
"langchain_core.pydantic_v1.main",
"langchain.pydantic_v1.main",
"langserve.pydantic_v1.main",
},
$IMPORT => `pydantic.main`
},
}
}
}
// Add this for invoking directly
replace_pydantic_v1_shim()

45
libs/cli/langchain_cli/namespaces/migrate/codemods/__init__.py
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@@ -1,45 +0,0 @@
from enum import Enum
from typing import List, Type
from libcst.codemod import ContextAwareTransformer
from libcst.codemod.visitors import AddImportsVisitor, RemoveImportsVisitor
from langchain_cli.namespaces.migrate.codemods.replace_imports import (
generate_import_replacer,
)
class Rule(str, Enum):
langchain_to_community = "langchain_to_community"
"""Replace deprecated langchain imports with current ones in community."""
langchain_to_core = "langchain_to_core"
"""Replace deprecated langchain imports with current ones in core."""
langchain_to_text_splitters = "langchain_to_text_splitters"
"""Replace deprecated langchain imports with current ones in text splitters."""
community_to_core = "community_to_core"
"""Replace deprecated community imports with current ones in core."""
community_to_partner = "community_to_partner"
"""Replace deprecated community imports with current ones in partner."""
def gather_codemods(disabled: List[Rule]) -> List[Type[ContextAwareTransformer]]:
"""Gather codemods based on the disabled rules."""
codemods: List[Type[ContextAwareTransformer]] = []
# Import rules
import_rules = {
Rule.langchain_to_community,
Rule.langchain_to_core,
Rule.community_to_core,
Rule.community_to_partner,
Rule.langchain_to_text_splitters,
}
# Find active import rules
active_import_rules = import_rules - set(disabled)
if active_import_rules:
codemods.append(generate_import_replacer(active_import_rules))
# Those codemods need to be the last ones.
codemods.extend([RemoveImportsVisitor, AddImportsVisitor])
return codemods

18
libs/cli/langchain_cli/namespaces/migrate/codemods/migrations/anthropic.json
View File

@@ -1,18 +0,0 @@
[
[
"langchain_community.llms.anthropic.Anthropic",
"langchain_anthropic.Anthropic"
],
[
"langchain_community.chat_models.anthropic.ChatAnthropic",
"langchain_anthropic.ChatAnthropic"
],
[
"langchain_community.llms.Anthropic",
"langchain_anthropic.Anthropic"
],
[
"langchain_community.chat_models.ChatAnthropic",
"langchain_anthropic.ChatAnthropic"
]
]

30
libs/cli/langchain_cli/namespaces/migrate/codemods/migrations/astradb.json
View File

@@ -1,30 +0,0 @@
[
[
"langchain_community.vectorstores.astradb.AstraDB",
"langchain_astradb.AstraDBVectorStore"
],
[
"langchain_community.storage.astradb.AstraDBByteStore",
"langchain_astradb.AstraDBByteStore"
],
[
"langchain_community.storage.astradb.AstraDBStore",
"langchain_astradb.AstraDBStore"
],
[
"langchain_community.cache.AstraDBCache",
"langchain_astradb.AstraDBCache"
],
[
"langchain_community.cache.AstraDBSemanticCache",
"langchain_astradb.AstraDBSemanticCache"
],
[
"langchain_community.chat_message_histories.astradb.AstraDBChatMessageHistory",
"langchain_astradb.AstraDBChatMessageHistory"
],
[
"langchain_community.document_loaders.astradb.AstraDBLoader",
"langchain_astradb.AstraDBLoader"
]
]

18
libs/cli/langchain_cli/namespaces/migrate/codemods/migrations/fireworks.json
View File

@@ -1,18 +0,0 @@
[
[
"langchain_community.llms.fireworks.Fireworks",
"langchain_fireworks.Fireworks"
],
[
"langchain_community.chat_models.fireworks.ChatFireworks",
"langchain_fireworks.ChatFireworks"
],
[
"langchain_community.llms.Fireworks",
"langchain_fireworks.Fireworks"
],
[
"langchain_community.chat_models.ChatFireworks",
"langchain_fireworks.ChatFireworks"
]
]

10
libs/cli/langchain_cli/namespaces/migrate/codemods/migrations/ibm.json
View File

@@ -1,10 +0,0 @@
[
[
"langchain_community.llms.watsonxllm.WatsonxLLM",
"langchain_ibm.WatsonxLLM"
],
[
"langchain_community.llms.WatsonxLLM",
"langchain_ibm.WatsonxLLM"
]
]

7670
libs/cli/langchain_cli/namespaces/migrate/codemods/migrations/langchain_to_community.json
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50
libs/cli/langchain_cli/namespaces/migrate/codemods/migrations/openai.json
View File

@@ -1,50 +0,0 @@
[
[
"langchain_community.llms.openai.OpenAI",
"langchain_openai.OpenAI"
],
[
"langchain_community.llms.openai.AzureOpenAI",
"langchain_openai.AzureOpenAI"
],
[
"langchain_community.embeddings.openai.OpenAIEmbeddings",
"langchain_openai.OpenAIEmbeddings"
],
[
"langchain_community.embeddings.azure_openai.AzureOpenAIEmbeddings",
"langchain_openai.AzureOpenAIEmbeddings"
],
[
"langchain_community.chat_models.openai.ChatOpenAI",
"langchain_openai.ChatOpenAI"
],
[
"langchain_community.chat_models.azure_openai.AzureChatOpenAI",
"langchain_openai.AzureChatOpenAI"
],
[
"langchain_community.llms.AzureOpenAI",
"langchain_openai.AzureOpenAI"
],
[
"langchain_community.llms.OpenAI",
"langchain_openai.OpenAI"
],
[
"langchain_community.embeddings.AzureOpenAIEmbeddings",
"langchain_openai.AzureOpenAIEmbeddings"
],
[
"langchain_community.embeddings.OpenAIEmbeddings",
"langchain_openai.OpenAIEmbeddings"
],
[
"langchain_community.chat_models.AzureChatOpenAI",
"langchain_openai.AzureChatOpenAI"
],
[
"langchain_community.chat_models.ChatOpenAI",
"langchain_openai.ChatOpenAI"
]
]

10
libs/cli/langchain_cli/namespaces/migrate/codemods/migrations/pinecone.json
View File

@@ -1,10 +0,0 @@
[
[
"langchain_community.vectorstores.pinecone.Pinecone",
"langchain_pinecone.Pinecone"
],
[
"langchain_community.vectorstores.Pinecone",
"langchain_pinecone.Pinecone"
]
]

204
libs/cli/langchain_cli/namespaces/migrate/codemods/replace_imports.py
View File

@@ -1,204 +0,0 @@
"""
# Adapted from bump-pydantic
# https://github.com/pydantic/bump-pydantic
This codemod deals with the following cases:
1. `from pydantic import BaseSettings`
2. `from pydantic.settings import BaseSettings`
3. `from pydantic import BaseSettings as <name>`
4. `from pydantic.settings import BaseSettings as <name>` # TODO: This is not working.
5. `import pydantic` -> `pydantic.BaseSettings`
"""
from __future__ import annotations
import json
import os
from dataclasses import dataclass
from typing import Callable, Dict, Iterable, List, Sequence, Tuple, Type, TypeVar
import libcst as cst
import libcst.matchers as m
from libcst.codemod import VisitorBasedCodemodCommand
from libcst.codemod.visitors import AddImportsVisitor
HERE = os.path.dirname(__file__)
def _load_migrations_by_file(path: str):
migrations_path = os.path.join(HERE, "migrations", path)
with open(migrations_path, "r", encoding="utf-8") as f:
data = json.load(f)
# new migrations
new_migrations = []
for migration in data:
old = migration[0].split(".")[-1]
new = migration[1].split(".")[-1]
if old == new:
new_migrations.append(migration)
return new_migrations
T = TypeVar("T")
def _deduplicate_in_order(
seq: Iterable[T], key: Callable[[T], str] = lambda x: x
) -> List[T]:
seen = set()
seen_add = seen.add
return [x for x in seq if not (key(x) in seen or seen_add(key(x)))]
def _load_migrations_from_fixtures(paths: List[str]) -> List[Tuple[str, str]]:
"""Load migrations from fixtures."""
data = []
for path in paths:
data.extend(_load_migrations_by_file(path))
data = _deduplicate_in_order(data, key=lambda x: x[0])
return data
def _load_migrations(paths: List[str]):
"""Load the migrations from the JSON file."""
# Later earlier ones have higher precedence.
imports: Dict[str, Tuple[str, str]] = {}
data = _load_migrations_from_fixtures(paths)
for old_path, new_path in data:
# Parse the old parse which is of the format 'langchain.chat_models.ChatOpenAI'
# into the module and class name.
old_parts = old_path.split(".")
old_module = ".".join(old_parts[:-1])
old_class = old_parts[-1]
old_path_str = f"{old_module}:{old_class}"
# Parse the new parse which is of the format 'langchain.chat_models.ChatOpenAI'
# Into a 2-tuple of the module and class name.
new_parts = new_path.split(".")
new_module = ".".join(new_parts[:-1])
new_class = new_parts[-1]
new_path_str = (new_module, new_class)
imports[old_path_str] = new_path_str
return imports
def resolve_module_parts(module_parts: list[str]) -> m.Attribute | m.Name:
"""Converts a list of module parts to a `Name` or `Attribute` node."""
if len(module_parts) == 1:
return m.Name(module_parts[0])
if len(module_parts) == 2:
first, last = module_parts
return m.Attribute(value=m.Name(first), attr=m.Name(last))
last_name = module_parts.pop()
attr = resolve_module_parts(module_parts)
return m.Attribute(value=attr, attr=m.Name(last_name))
def get_import_from_from_str(import_str: str) -> m.ImportFrom:
"""Converts a string like `pydantic:BaseSettings` to Examples:
>>> get_import_from_from_str("pydantic:BaseSettings")
ImportFrom(
module=Name("pydantic"),
names=[ImportAlias(name=Name("BaseSettings"))],
)
>>> get_import_from_from_str("pydantic.settings:BaseSettings")
ImportFrom(
module=Attribute(value=Name("pydantic"), attr=Name("settings")),
names=[ImportAlias(name=Name("BaseSettings"))],
)
>>> get_import_from_from_str("a.b.c:d")
ImportFrom(
module=Attribute(
value=Attribute(value=Name("a"), attr=Name("b")), attr=Name("c")
),
names=[ImportAlias(name=Name("d"))],
)
"""
module, name = import_str.split(":")
module_parts = module.split(".")
module_node = resolve_module_parts(module_parts)
return m.ImportFrom(
module=module_node,
names=[m.ZeroOrMore(), m.ImportAlias(name=m.Name(value=name)), m.ZeroOrMore()],
)
@dataclass
class ImportInfo:
import_from: m.ImportFrom
import_str: str
to_import_str: tuple[str, str]
RULE_TO_PATHS = {
"langchain_to_community": ["langchain_to_community.json"],
"langchain_to_core": ["langchain_to_core.json"],
"community_to_core": ["community_to_core.json"],
"langchain_to_text_splitters": ["langchain_to_text_splitters.json"],
"community_to_partner": [
"anthropic.json",
"fireworks.json",
"ibm.json",
"openai.json",
"pinecone.json",
"astradb.json",
],
}
def generate_import_replacer(rules: List[str]) -> Type[VisitorBasedCodemodCommand]:
"""Generate a codemod to replace imports."""
paths = []
for rule in rules:
if rule not in RULE_TO_PATHS:
raise ValueError(f"Unknown rule: {rule}. Use one of {RULE_TO_PATHS.keys()}")
paths.extend(RULE_TO_PATHS[rule])
imports = _load_migrations(paths)
import_infos = [
ImportInfo(
import_from=get_import_from_from_str(import_str),
import_str=import_str,
to_import_str=to_import_str,
)
for import_str, to_import_str in imports.items()
]
import_match = m.OneOf(*[info.import_from for info in import_infos])
class ReplaceImportsCodemod(VisitorBasedCodemodCommand):
@m.leave(import_match)
def leave_replace_import(
self, _: cst.ImportFrom, updated_node: cst.ImportFrom
) -> cst.ImportFrom:
for import_info in import_infos:
if m.matches(updated_node, import_info.import_from):
aliases: Sequence[cst.ImportAlias] = updated_node.names # type: ignore
# If multiple objects are imported in a single import statement,
# we need to remove only the one we're replacing.
AddImportsVisitor.add_needed_import(
self.context, *import_info.to_import_str
)
if len(updated_node.names) > 1: # type: ignore
names = [
alias
for alias in aliases
if alias.name.value != import_info.to_import_str[-1]
]
names[-1] = names[-1].with_changes(
comma=cst.MaybeSentinel.DEFAULT
)
updated_node = updated_node.with_changes(names=names)
else:
return cst.RemoveFromParent() # type: ignore[return-value]
return updated_node
return ReplaceImportsCodemod

40
libs/cli/langchain_cli/namespaces/migrate/generate/grit.py Normal file
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@@ -0,0 +1,40 @@
from typing import List, Tuple
def split_package(package: str) -> Tuple[str, str]:
"""Split a package name into the containing package and the final name"""
parts = package.split(".")
return ".".join(parts[:-1]), parts[-1]
def dump_migrations_as_grit(name: str, migration_pairs: List[Tuple[str, str]]):
"""Dump the migration pairs as a Grit file."""
output = "language python"
remapped = ",\n".join(
[
f"""
[
`{split_package(from_module)[0]}`,
`{split_package(from_module)[1]}`,
`{split_package(to_module)[0]}`,
`{split_package(to_module)[1]}`
]
"""
for from_module, to_module in migration_pairs
]
)
pattern_name = f"langchain_migrate_{name}"
output = f"""
language python
// This migration is generated automatically - do not manually edit this file
pattern {pattern_name}() {{
find_replace_imports(list=[
{remapped}
])
}}
// Add this for invoking directly
{pattern_name}()
"""
return output

52
libs/cli/langchain_cli/namespaces/migrate/glob_helpers.py
View File

@@ -1,52 +0,0 @@
# Adapted from bump-pydantic
# https://github.com/pydantic/bump-pydantic
import fnmatch
import re
from pathlib import Path
from typing import List
MATCH_SEP = r"(?:/|\\)"
MATCH_SEP_OR_END = r"(?:/|\\|\Z)"
MATCH_NON_RECURSIVE = r"[^/\\]*"
MATCH_RECURSIVE = r"(?:.*)"
def glob_to_re(pattern: str) -> str:
"""Translate a glob pattern to a regular expression for matching."""
fragments: List[str] = []
for segment in re.split(r"/|\\", pattern):
if segment == "":
continue
if segment == "**":
# Remove previous separator match, so the recursive match c
# can match zero or more segments.
if fragments and fragments[-1] == MATCH_SEP:
fragments.pop()
fragments.append(MATCH_RECURSIVE)
elif "**" in segment:
raise ValueError(
"invalid pattern: '**' can only be an entire path component"
)
else:
fragment = fnmatch.translate(segment)
fragment = fragment.replace(r"(?s:", r"(?:")
fragment = fragment.replace(r".*", MATCH_NON_RECURSIVE)
fragment = fragment.replace(r"\Z", r"")
fragments.append(fragment)
fragments.append(MATCH_SEP)
# Remove trailing MATCH_SEP, so it can be replaced with MATCH_SEP_OR_END.
if fragments and fragments[-1] == MATCH_SEP:
fragments.pop()
fragments.append(MATCH_SEP_OR_END)
return rf"(?s:{''.join(fragments)})"
def match_glob(path: Path, pattern: str) -> bool:
"""Check if a path matches a glob pattern.
If the pattern ends with a directory separator, the path must be a directory.
"""
match = bool(re.fullmatch(glob_to_re(pattern), str(path)))
if pattern.endswith("/") or pattern.endswith("\\"):
return match and path.is_dir()
return match

334
libs/cli/langchain_cli/namespaces/migrate/main.py
View File

@@ -1,306 +1,54 @@
"""Migrate LangChain to the most recent version."""
# Adapted from bump-pydantic
# https://github.com/pydantic/bump-pydantic
import difflib
import functools
import multiprocessing
import os
import time
import traceback
from pathlib import Path
from typing import Any, Dict, Iterable, List, Optional, Tuple, Type, TypeVar, Union
import libcst as cst
import rich
import typer
from libcst.codemod import CodemodContext, ContextAwareTransformer
from libcst.helpers import calculate_module_and_package
from libcst.metadata import FullRepoManager, FullyQualifiedNameProvider, ScopeProvider
from rich.console import Console
from rich.progress import Progress
from typer import Argument, Exit, Option, Typer
from typing_extensions import ParamSpec
from langchain_cli.namespaces.migrate.codemods import Rule, gather_codemods
from langchain_cli.namespaces.migrate.glob_helpers import match_glob
app = Typer(invoke_without_command=True, add_completion=False)
P = ParamSpec("P")
T = TypeVar("T")
DEFAULT_IGNORES = [".venv/**"]
from gritql import run
@app.callback()
def main(
path: Path = Argument(..., exists=True, dir_okay=True, allow_dash=False),
disable: List[Rule] = Option(default=[], help="Disable a rule."),
diff: bool = Option(False, help="Show diff instead of applying changes."),
ignore: List[str] = Option(
default=DEFAULT_IGNORES, help="Ignore a path glob pattern."
),
log_file: Path = Option("log.txt", help="Log errors to this file."),
include_ipynb: bool = Option(
False, help="Include Jupyter Notebook files in the migration."
),
):
"""Migrate langchain to the most recent version."""
if not diff:
if not typer.confirm(
"✈️ This script will help you migrate to a recent version LangChain. "
"This migration script will attempt to replace old imports in the code "
"with new ones.\n\n"
"🔄 You will need to run the migration script TWICE to migrate (e.g., "
"to update llms import from langchain, the script will first move them to "
"corresponding imports from the community package, and on the second "
"run will migrate from the community package to the partner package "
"when possible). \n\n"
"🔍 You can pre-view the changes by running with the --diff flag. \n\n"
"🚫 You can disable specific import changes by using the --disable "
"flag. \n\n"
"📄 Update your pyproject.toml or requirements.txt file to "
"reflect any imports from new packages. For example, if you see new "
"imports from langchain_openai, langchain_anthropic or "
"langchain_text_splitters you "
"should them to your dependencies! \n\n"
'⚠️ This script is a "best-effort", and is likely to make some '
"mistakes.\n\n"
"🛡️ Backup your code prior to running the migration script -- it will "
"modify your files!\n\n"
"❓ Do you want to continue?"
):
raise Exit()
console = Console(log_time=True)
console.log("Start langchain-cli migrate")
# NOTE: LIBCST_PARSER_TYPE=native is required according to https://github.com/Instagram/LibCST/issues/487.
os.environ["LIBCST_PARSER_TYPE"] = "native"
if os.path.isfile(path):
package = path.parent
all_files = [path]
else:
package = path
all_files = sorted(package.glob("**/*.py"))
if include_ipynb:
all_files.extend(sorted(package.glob("**/*.ipynb")))
filtered_files = [
file
for file in all_files
if not any(match_glob(file, pattern) for pattern in ignore)
]
files = [str(file.relative_to(".")) for file in filtered_files]
if len(files) == 1:
console.log("Found 1 file to process.")
elif len(files) > 1:
console.log(f"Found {len(files)} files to process.")
else:
console.log("No files to process.")
raise Exit()
providers = {FullyQualifiedNameProvider, ScopeProvider}
metadata_manager = FullRepoManager(".", files, providers=providers) # type: ignore[arg-type]
metadata_manager.resolve_cache()
scratch: dict[str, Any] = {}
start_time = time.time()
log_fp = log_file.open("a+", encoding="utf8")
partial_run_codemods = functools.partial(
get_and_run_codemods, disable, metadata_manager, scratch, package, diff
)
with Progress(*Progress.get_default_columns(), transient=True) as progress:
task = progress.add_task(description="Executing codemods...", total=len(files))
count_errors = 0
difflines: List[List[str]] = []
with multiprocessing.Pool() as pool:
for error, _difflines in pool.imap_unordered(partial_run_codemods, files):
progress.advance(task)
if _difflines is not None:
difflines.append(_difflines)
if error is not None:
count_errors += 1
log_fp.writelines(error)
modified = [Path(f) for f in files if os.stat(f).st_mtime > start_time]
if not diff:
if modified:
console.log(f"Refactored {len(modified)} files.")
else:
console.log("No files were modified.")
for _difflines in difflines:
color_diff(console, _difflines)
if count_errors > 0:
console.log(f"Found {count_errors} errors. Please check the {log_file} file.")
else:
console.log("Run successfully!")
if difflines:
raise Exit(1)
def get_gritdir_path() -> Path:
"""Get the path to the grit directory."""
script_dir = Path(__file__).parent
return script_dir / ".grit"
def get_and_run_codemods(
disabled_rules: List[Rule],
metadata_manager: FullRepoManager,
scratch: Dict[str, Any],
package: Path,
diff: bool,
filename: str,
) -> Tuple[Union[str, None], Union[List[str], None]]:
"""Run codemods from rules.
def migrate(
ctx: typer.Context,
) -> None:
"""Migrate langchain to the most recent version.
Wrapper around run_codemods to be used with multiprocessing.Pool.
Any undocumented arguments will be passed to the Grit CLI.
"""
codemods = gather_codemods(disabled=disabled_rules)
return run_codemods(codemods, metadata_manager, scratch, package, diff, filename)
rich.print(
"✈️ This script will help you migrate to a recent version LangChain. "
"This migration script will attempt to replace old imports in the code "
"with new ones.\n\n"
"🔄 You will need to run the migration script TWICE to migrate (e.g., "
"to update llms import from langchain, the script will first move them to "
"corresponding imports from the community package, and on the second "
"run will migrate from the community package to the partner package "
"when possible). \n\n"
"🔍 You can pre-view the changes by running with the --diff flag. \n\n"
"🚫 You can disable specific import changes by using the --disable "
"flag. \n\n"
"📄 Update your pyproject.toml or requirements.txt file to "
"reflect any imports from new packages. For example, if you see new "
"imports from langchain_openai, langchain_anthropic or "
"langchain_text_splitters you "
"should them to your dependencies! \n\n"
'⚠️ This script is a "best-effort", and is likely to make some '
"mistakes.\n\n"
"🛡️ Backup your code prior to running the migration script -- it will "
"modify your files!\n\n"
)
rich.print("-" * 10)
rich.print()
final_code = run.apply_pattern(
"langchain_all_migrations()",
ctx.args,
grit_dir=get_gritdir_path(),
)
def _rewrite_file(
filename: str,
codemods: List[Type[ContextAwareTransformer]],
diff: bool,
context: CodemodContext,
) -> Tuple[Union[str, None], Union[List[str], None]]:
file_path = Path(filename)
with file_path.open("r+", encoding="utf-8") as fp:
code = fp.read()
fp.seek(0)
input_tree = cst.parse_module(code)
for codemod in codemods:
transformer = codemod(context=context)
output_tree = transformer.transform_module(input_tree)
input_tree = output_tree
output_code = input_tree.code
if code != output_code:
if diff:
lines = difflib.unified_diff(
code.splitlines(keepends=True),
output_code.splitlines(keepends=True),
fromfile=filename,
tofile=filename,
)
return None, list(lines)
else:
fp.write(output_code)
fp.truncate()
return None, None
def _rewrite_notebook(
filename: str,
codemods: List[Type[ContextAwareTransformer]],
diff: bool,
context: CodemodContext,
) -> Tuple[Optional[str], Optional[List[str]]]:
"""Try to rewrite a Jupyter Notebook file."""
import nbformat
file_path = Path(filename)
if file_path.suffix != ".ipynb":
raise ValueError("Only Jupyter Notebook files (.ipynb) are supported.")
with file_path.open("r", encoding="utf-8") as fp:
notebook = nbformat.read(fp, as_version=4)
diffs = []
for cell in notebook.cells:
if cell.cell_type == "code":
code = "".join(cell.source)
# Skip code if any of the lines begin with a magic command or
# a ! command.
# We can try to handle later.
if any(
line.startswith("!") or line.startswith("%")
for line in code.splitlines()
):
continue
input_tree = cst.parse_module(code)
# TODO(Team): Quick hack, need to figure out
# how to handle this correctly.
# This prevents the code from trying to re-insert the imports
# for every cell in the notebook.
local_context = CodemodContext()
for codemod in codemods:
transformer = codemod(context=local_context)
output_tree = transformer.transform_module(input_tree)
input_tree = output_tree
output_code = input_tree.code
if code != output_code:
cell.source = output_code.splitlines(keepends=True)
if diff:
cell_diff = difflib.unified_diff(
code.splitlines(keepends=True),
output_code.splitlines(keepends=True),
fromfile=filename,
tofile=filename,
)
diffs.extend(list(cell_diff))
if diff:
return None, diffs
with file_path.open("w", encoding="utf-8") as fp:
nbformat.write(notebook, fp)
return None, None
def run_codemods(
codemods: List[Type[ContextAwareTransformer]],
metadata_manager: FullRepoManager,
scratch: Dict[str, Any],
package: Path,
diff: bool,
filename: str,
) -> Tuple[Union[str, None], Union[List[str], None]]:
try:
module_and_package = calculate_module_and_package(str(package), filename)
context = CodemodContext(
metadata_manager=metadata_manager,
filename=filename,
full_module_name=module_and_package.name,
full_package_name=module_and_package.package,
)
context.scratch.update(scratch)
if filename.endswith(".ipynb"):
return _rewrite_notebook(filename, codemods, diff, context)
else:
return _rewrite_file(filename, codemods, diff, context)
except cst.ParserSyntaxError as exc:
return (
f"A syntax error happened on {filename}. This file cannot be "
f"formatted.\n"
f"{exc}"
), None
except Exception:
return f"An error happened on {filename}.\n{traceback.format_exc()}", None
def color_diff(console: Console, lines: Iterable[str]) -> None:
for line in lines:
line = line.rstrip("\n")
if line.startswith("+"):
console.print(line, style="green")
elif line.startswith("-"):
console.print(line, style="red")
elif line.startswith("^"):
console.print(line, style="blue")
else:
console.print(line, style="white")
raise typer.Exit(code=final_code)

4
libs/cli/langchain_cli/package_template/pyproject.toml
View File

@@ -6,8 +6,8 @@ authors = []
readme = "README.md"
[tool.poetry.dependencies]
python = ">=3.8.1,<4.0"
langchain-core = ">=0.1.5,<0.3"
python = ">=3.9,<4.0"
langchain-core = "^0.3.0.dev"
langchain-openai = ">=0.0.1"