langchain

Commit Graph

Author	SHA1	Message	Date
Erick Friis	e237dcec91	pinecone[patch]: integration test debug (#17960 )	5 months ago
kartikTAI	9cf6661dc5	community: use NeuralDB object to initialize NeuralDBVectorStore (#17272 ) Description: This PR adds an `__init__` method to the NeuralDBVectorStore class, which takes in a NeuralDB object to instantiate the state of NeuralDBVectorStore. Issue: N/A Dependencies: N/A Twitter handle: N/A	5 months ago
hongbo.mo	a51a257575	langchain_openai[patch]: fix typos in langchain_openai (#17923 ) Just a small typo	5 months ago
Brad Erickson	ecd72d26cf	community: Bugfix - correct Ollama API path to avoid HTTP 307 (#17895 ) Sets the correct /api/generate path, without ending /, to reduce HTTP requests. Reference: https://github.com/ollama/ollama/blob/efe040f8/docs/api.md#generate-request-streaming Before: DEBUG: Starting new HTTP connection (1): localhost:11434 DEBUG: http://localhost:11434 "POST /api/generate/ HTTP/1.1" 307 0 DEBUG: http://localhost:11434 "POST /api/generate HTTP/1.1" 200 None After: DEBUG: Starting new HTTP connection (1): localhost:11434 DEBUG: http://localhost:11434 "POST /api/generate HTTP/1.1" 200 None	5 months ago
Erick Friis	a53370a060	pinecone[patch], docs: PineconeVectorStore, release 0.0.3 (#17896 )	5 months ago
Graden Rea	e5e38e89ce	partner: Add groq partner integration and chat model (#17856 ) Description: Add a Groq chat model issue: TODO Dependencies: groq Twitter handle: N/A	5 months ago
William FH	da957a22cc	Redirect the expression language guides (#17914 )	5 months ago
Leonid Ganeline	919b8a387f	docs: sorting `Examples using ...` section (#17588 ) The API Reference docs. If the class has a long list of the examples that works with this class, then the `Examples using` list is [hard to comprehend](https://api.python.langchain.com/en/latest/llms/langchain_community.llms.openai.OpenAI.html#langchain-community-llms-openai-openai). If this list is sorted it would be much easier. - sorting the `Examples using <ClassName>` list	5 months ago
Hasan	7248e98b9e	community[patch]: Return PK in similarity search Document (#17561 ) Issue: #17390 Co-authored-by: hasan <hasan@m2sys.com>	5 months ago
Raunak	1ec8199c8e	community[patch]: Added more functions in NetworkxEntityGraph class (#17624 ) - Description: 1. Added add_node(), remove_node(), has_node(), remove_edge(), has_edge() and get_neighbors() functions in NetworkxEntityGraph class. 2. Added the above functions in graph_networkx_qa.ipynb documentation.	5 months ago
William FH	42f158c128	docs: typo (#17710 )	5 months ago
Christophe Bornet	0e26b16930	docs: Fix AstraDBVectorStore docstring (#17706 )	5 months ago
Neli Hateva	66e1005898	docs: Update Links to resources in the GraphDB QA Chain documentation (#17720 ) - Description: Update Links to resources in the GraphDB QA Chain documentation - Issue: N/A - Dependencies: N/A - Twitter handle: N/A	5 months ago
Christophe Bornet	3d91be94b1	community[patch]: Add missing async_astra_db_client param to AstraDBChatMessageHistory (#17742 )	5 months ago
Xudong Sun	c524bf31f5	docs: add helpful comments to sparkllm.py (#17774 ) Adding helpful comments to sparkllm.py, help users to use ChatSparkLLM more effectively	5 months ago
Ian	3019a594b7	community[minor]: Add tidb loader support (#17788 ) This pull request support loading data from TiDB database with Langchain. A simple usage: ``` from langchain_community.document_loaders import TiDBLoader CONNECTION_STRING = "mysql+pymysql://root@127.0.0.1:4000/test" QUERY = "select id, name, description from items;" loader = TiDBLoader( connection_string=CONNECTION_STRING, query=QUERY, page_content_columns=["name", "description"], metadata_columns=["id"], ) documents = loader.load() print(documents) ```	5 months ago
Christophe Bornet	815ec74298	docs: Add docstring to AstraDBStore (#17793 )	5 months ago
Jacob Lee	375051a64e	👥 Update LangChain people data (#17900 ) 👥 Update LangChain people data --------- Co-authored-by: github-actions <github-actions@github.com>	5 months ago
Bagatur	762f49162a	docs: fix api build (#17898 )	5 months ago
ehude	9e54c227f1	community[patch]: Bug Neo4j VectorStore when having multiple indexes the sort is not working and the store that returned is random (#17396 ) Bug fix: when having multiple indexes the sort is not working and the store that returned is random. The following small fix resolves the issue.	5 months ago
Michael Feil	242981b8f0	community[minor]: infinity embedding local option (#17671 ) drop-in-replacement for sentence-transformers inference. https://github.com/langchain-ai/langchain/discussions/17670 tldr from the discussion above -> around a 4x-22x speedup over using SentenceTransformers / huggingface embeddings. For more info: https://github.com/michaelfeil/infinity (pure-python dependency) --------- Co-authored-by: Erick Friis <erick@langchain.dev>	5 months ago
Aymen EL Amri	581095b9b5	docs: fix a small typo (#17859 ) Just a small typo	5 months ago
Leonid Ganeline	ed0b7c3b72	docs: added `community` modules descriptions (#17827 ) API Reference: Several `community` modules (like [adapter](https://api.python.langchain.com/en/latest/community_api_reference.html#module-langchain_community.adapters) module) are missing descriptions. It happens when langchain was split to the core, langchain and community packages. - Copied module descriptions from other packages - Fixed several descriptions to the consistent format.	5 months ago
Christophe Bornet	5019951a5d	docs: AstraDB VectorStore docstring (#17834 )	5 months ago
Leonid Ganeline	2f2b77602e	docs: modules descriptions (#17844 ) Several `core` modules do not have descriptions, like the [agent](https://api.python.langchain.com/en/latest/core_api_reference.html#module-langchain_core.agents) module. - Added missed module descriptions. The descriptions are mostly copied from the `langchain` or `community` package modules.	5 months ago
aditya thomas	d9aa11d589	docs: Change module import path for SQLDatabase in the documentation (#17874 ) Description: This PR changes the module import path for SQLDatabase in the documentation Issue: Updates the documentation to reflect the move of integrations to langchain-community	5 months ago
Christophe Bornet	f8a3b8e83f	docs: Update langchain-astradb README with AstraDBStore (#17864 )	5 months ago
Rohit Gupta	3acd0c74fc	community[patch]: added SCANN index in default search params (#17889 ) This will enable users to add data in same collection for index type SCANN for milvus	5 months ago
Karim Assi	afc1ba0329	community[patch]: add possibility to search by vector in OpenSearchVectorSearch (#17878 ) - Description: implements the missing `similarity_search_by_vector` function for `OpenSearchVectorSearch` - Issue: N/A - Dependencies: N/A	5 months ago
Matthew Kwiatkowski	144f59b5fe	docs: Fix URL typo in tigris.ipynb (#17894 ) - Description: The URL in the tigris tutorial was htttps instead of https, leading to a bad link. - Issue: N/A - Dependencies: N/A - Twitter handle: Speucey	5 months ago
Nathan Voxland (Activeloop)	9ece134d45	docs: Improved deeplake.py init documentation (#17549 ) Description: Updated documentation for DeepLake init method. Especially the exec_option docs needed improvement, but did a general cleanup while I was looking at it. Issue: n/a Dependencies: None --------- Co-authored-by: Nathan Voxland <nathan@voxland.net>	5 months ago
Zachary Toliver	29ee0496b6	community[patch]: Allow override of 'fetch_schema_from_transport' in the GraphQL tool (#17649 ) - Description: In order to override the bool value of "fetch_schema_from_transport" in the GraphQLAPIWrapper, a "fetch_schema_from_transport" value needed to be added to the "_EXTRA_OPTIONAL_TOOLS" dictionary in load_tools in the "graphql" key. The parameter "fetch_schema_from_transport" must also be passed in to the GraphQLAPIWrapper to allow reading of the value when creating the client. Passing as an optional parameter is probably best to avoid breaking changes. This change is necessary to support GraphQL instances that do not support fetching schema, such as TigerGraph. More info here: [TigerGraph GraphQL Schema Docs](https://docs.tigergraph.com/graphql/current/schema) - Threads handle: @zacharytoliver --------- Co-authored-by: Zachary Toliver <zt10191991@hotmail.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	5 months ago
mackong	31891092d8	community[patch]: add missing chunk parameter for _stream/_astream (#17807 ) - Description: Add missing chunk parameter for _stream/_astream for some chat models, make all chat models in a consistent behaviour. - Issue: N/A - Dependencies: N/A	5 months ago
ccurme	1b0802babe	core: fix .bind when used with RunnableLambda async methods (#17739 ) Description: Here is a minimal example to illustrate behavior: ```python from langchain_core.runnables import RunnableLambda def my_function(args, kwargs): return 3 + kwargs.get("n", 0) runnable = RunnableLambda(my_function).bind(n=1) assert 4 == runnable.invoke({}) assert [4] == list(runnable.stream({})) assert 4 == await runnable.ainvoke({}) assert [4] == [item async for item in runnable.astream({})] ``` Here, `runnable.invoke({})` and `runnable.stream({})` work fine, but `runnable.ainvoke({})` raises ``` TypeError: RunnableLambda._ainvoke.<locals>.func() got an unexpected keyword argument 'n' ``` and similarly for `runnable.astream({})`: ``` TypeError: RunnableLambda._atransform.<locals>.func() got an unexpected keyword argument 'n' ``` Here we assume that this behavior is undesired and attempt to fix it. Issue:* https://github.com/langchain-ai/langchain/issues/17241, https://github.com/langchain-ai/langchain/discussions/16446	5 months ago
Gianluca Giudice	f541545c96	Docs: Fix typo (#17733 ) - Description: fix doc typo	5 months ago
qqubb	41726dfa27	docs: minor grammatical correction. (#17724 ) - Description: a minor grammatical correction.	5 months ago
volodymyr-memsql	0a9a519a39	community[patch]: Added add_images method to SingleStoreDB vector store (#17871 ) In this pull request, we introduce the add_images method to the SingleStoreDB vector store class, expanding its capabilities to handle multi-modal embeddings seamlessly. This method facilitates the incorporation of image data into the vector store by associating each image's URI with corresponding document content, metadata, and either pre-generated embeddings or embeddings computed using the embed_image method of the provided embedding object. the change includes integration tests, validating the behavior of the add_images. Additionally, we provide a notebook showcasing the usage of this new method. --------- Co-authored-by: Volodymyr Tkachuk <vtkachuk-ua@singlestore.com>	5 months ago
Guangdong Liu	7735721929	docs: update sparkllm intro doc (#17848 ) Description: update sparkllm intro doc. Issue: None Dependencies: None Twitter handle: None	5 months ago
Leonid Ganeline	6f5b7b55bd	docs: API Reference builder bug fix (#17890 ) Issue in the API Reference: If the `Classes` of `Functions` section is empty, it still shown in API Reference. Here is an [example](https://api.python.langchain.com/en/latest/core_api_reference.html#module-langchain_core.agents) where `Functions` table is empty but still presented. It happens only if this section has only the "private" members (with names started with '_'). Those members are not shown but the whole member section (empty) is shown.	5 months ago
Shashank	8381f859b4	community[patch]: Graceful handling of redis errors in RedisCache and AsyncRedisCache (#17171 ) - Description: The existing `RedisCache` implementation lacks proper handling for redis client failures, such as `ConnectionRefusedError`, leading to subsequent failures in pipeline components like LLM calls. This pull request aims to improve error handling for redis client issues, ensuring a more robust and graceful handling of such errors. - Issue: Fixes #16866 - Dependencies: No new dependency - Twitter handle: N/A Co-authored-by: snsten <> Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	5 months ago
Christophe Bornet	e6311d953d	community[patch]: Add AstraDBLoader docstring (#17873 )	5 months ago
nbyrneKX	c1bb5fd498	community[patch]: typo in doc-string for kdbai vectorstore (#17811 ) community[patch]: typo in doc-string for kdbai vectorstore (#17811)	5 months ago
Jacob Lee	5395c254d5	👥 Update LangChain people data (#17743 ) 👥 Update LangChain people data --------- Co-authored-by: github-actions <github-actions@github.com>	5 months ago
Erick Friis	a206d3cf69	docs: remove stale redirects (#17831 ) Removes /platform redirects as well as any redirects whose source hasn't been touched in over 6 months	5 months ago
Christophe Bornet	f59ddcab74	partners/astradb: Use single file instead of module for AstraDBVectorStore (#17644 )	5 months ago
Savvas Mantzouranidis	691ff67096	partners/openai: fix depracation errors of pydantic's .dict() function (reopen #16629 ) (#17404 ) --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	5 months ago
Christophe Bornet	bebe401b1a	astradb[patch]: Add AstraDBStore to langchain-astradb package (#17789 ) Co-authored-by: Erick Friis <erick@langchain.dev>	5 months ago
Bagatur	4e28888d45	core[patch]: Release 0.1.25 (#17833 )	5 months ago
Erick Friis	f154cd64fe	astradb[patch]: relaxed httpx version constraint (#17826 ) relock to newest sdk	5 months ago
Nuno Campos	223e5eff14	Add JSON representation of runnable graph to serialized representation (#17745 ) Sent to LangSmith Thank you for contributing to LangChain! Checklist: - [ ] PR title: Please title your PR "package: description", where "package" is whichever of langchain, community, core, experimental, etc. is being modified. Use "docs: ..." for purely docs changes, "templates: ..." for template changes, "infra: ..." for CI changes. - Example: "community: add foobar LLM" - [ ] PR message: Delete this entire template message and replace it with the following bulleted list - Description: a description of the change - Issue: the issue # it fixes, if applicable - Dependencies: any dependencies required for this change - Twitter handle: if your PR gets announced, and you'd like a mention, we'll gladly shout you out! - [ ] Pass lint and test: Run `make format`, `make lint` and `make test` from the root of the package(s) you've modified to check that you're passing lint and testing. See contribution guidelines for more information on how to write/run tests, lint, etc: https://python.langchain.com/docs/contributing/ - [ ] Add tests and docs: If you're adding a new integration, please include 1. a test for the integration, preferably unit tests that do not rely on network access, 2. an example notebook showing its use. It lives in `docs/docs/integrations` directory. Additional guidelines: - Make sure optional dependencies are imported within a function. - Please do not add dependencies to pyproject.toml files (even optional ones) unless they are required for unit tests. - Most PRs should not touch more than one package. - Changes should be backwards compatible. - If you are adding something to community, do not re-import it in langchain. If no one reviews your PR within a few days, please @-mention one of baskaryan, efriis, eyurtsev, hwchase17.	5 months ago

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