langchain

Commit Graph

Author	SHA1	Message	Date
Baskar Gopinath	4964ba74db	Update multimodal_prompts.ipynb (#23301 ) fixes #23294 --------- Co-authored-by: Chester Curme <chester.curme@gmail.com>	3 months ago
Eugene Yurtsev	d90379210a	standard-tests[minor]: Add standard tests for cache (#23357 ) Add standard tests for cache abstraction	3 months ago
Leonid Ganeline	987099cfcd	community: `toolkits` docstrings (#23286 ) Added missed docstrings. Formatted docstrings to the consistent form. --------- Co-authored-by: ccurme <chester.curme@gmail.com>	4 months ago
Rahul Triptahi	0cd3f93361	Enhance metadata of sharepointLoader. (#22248 ) Description: 2 feature flags added to SharePointLoader in this PR: 1. load_auth: if set to True, adds authorised identities to metadata 2. load_extended_metadata, adds source, owner and full_path to metadata Unit tests:N/A Documentation: To be done. --------- Signed-off-by: Rahul Tripathi <rauhl.psit.ec@gmail.com> Co-authored-by: Rahul Tripathi <rauhl.psit.ec@gmail.com>	4 months ago
Yuki Watanabe	5d4133d82f	community: Overhaul Databricks provider documentation (#23203 ) Description: Update [Databricks Provider](https://python.langchain.com/v0.2/docs/integrations/providers/databricks/) documentations to the latest component notebooks and draw better navigation path to related notebooks. --------- Signed-off-by: B-Step62 <yuki.watanabe@databricks.com>	4 months ago
Bagatur	bcac6c3aff	openai[patch]: temp fix ignore lint (#23290 )	4 months ago
William FH	efb4c12abe	[Core] Add support for inferring Annotated types (#23284 ) in bind_tools() / convert_to_openai_function	4 months ago
Vadym Barda	9ac302cb97	core[minor]: update draw_mermaid node label processing (#23285 ) This fixes processing issue for nodes with numbers in their labels (e.g. `"node_1"`, which would previously be relabeled as `"node__"`, and now are correctly processed as `"node_1"`)	4 months ago
Rajendra Kadam	7ee2822ec2	community: Fix TypeError in PebbloRetrievalQA (#23170 ) Description: Fix "`TypeError: 'NoneType' object is not iterable`" when the auth_context is absent in PebbloRetrievalQA. The auth_context is optional; hence, PebbloRetrievalQA should work without it, but it throws an error at the moment. This PR fixes that issue. Issue: NA Dependencies: None Unit tests: NA --------- Co-authored-by: Chester Curme <chester.curme@gmail.com>	4 months ago
Iurii Umnov	3b7b933aa2	community[minor]: OpenAPI agent. Add support for PUT, DELETE and PATCH (#22962 ) Description: Add PUT, DELETE and PATCH tools to tool list for OpenAPI agent if dangerous requests are allowed. Issue: https://github.com/langchain-ai/langchain/issues/20469	4 months ago
Guangdong Liu	3c42bf8d97	community(patch):Fix PineconeHynridSearchRetriever not having search_kwargs (#21577 ) - close #21521	4 months ago
Rahul Triptahi	4bb3d5c488	[community][quick-fix]: changed from blob.path to blob.path.name in 0365BaseLoader. (#22287 ) Description: file_metadata_ was not getting propagated to returned documents. Changed the lookup key to the name of the blob's path. Changed blob.path key to blob.path.name for metadata_dict key lookup. Documentation: N/A Unit tests: N/A Co-authored-by: ccurme <chester.curme@gmail.com>	4 months ago
Bagatur	f824f6d925	docs: fix merge message runs docstring (#23279 )	4 months ago
wenngong	f9aea3db07	partners: add lint docstrings for chroma module (#23249 ) Description: add lint docstrings for chroma module Issue: the issue #23188 @baskaryan test: ruff check passed. ![image](https://github.com/langchain-ai/langchain/assets/76683249/5e168a0c-32d0-464f-8ddb-110233918019) --------- Co-authored-by: gongwn1 <gongwn1@lenovo.com>	4 months ago
Bagatur	9eda8f2fe8	docs: fix trim_messages code blocks (#23271 )	4 months ago
Jacob Lee	86326269a1	docs[patch]: Adds prereqs to trim messages (#23270 ) CC @baskaryan	4 months ago
Bagatur	4c97a9ee53	docs: fix message transformer docstrings (#23264 )	4 months ago
Vwake04	0deb98ac0c	pinecone: Fix multiprocessing issue in PineconeVectorStore (#22571 ) Description: Currently, the `langchain_pinecone` library forces the `async_req` (asynchronous required) argument to Pinecone to `True`. This design choice causes problems when deploying to environments that do not support multiprocessing, such as AWS Lambda. In such environments, this restriction can prevent users from successfully using `langchain_pinecone`. This PR introduces a change that allows users to specify whether they want to use asynchronous requests by passing the `async_req` parameter through `kwargs`. By doing so, users can set `async_req=False` to utilize synchronous processing, making the library compatible with AWS Lambda and other environments that do not support multithreading. Issue: This PR does not address a specific issue number but aims to resolve compatibility issues with AWS Lambda by allowing synchronous processing. Dependencies:** None, that I'm aware of. --------- Co-authored-by: Erick Friis <erick@langchain.dev>	4 months ago
ccurme	75c7c3a1a7	openai: release 0.1.9 (#23263 )	4 months ago
Brace Sproul	abe7566d7d	core[minor]: BaseChatModel with_structured_output implementation (#22859 )	4 months ago
mackong	360a70c8a8	core[patch]: fix no current event loop for sql history in async mode (#22933 ) - Description: When use RunnableWithMessageHistory/SQLChatMessageHistory in async mode, we'll get the following error: ``` Error in RootListenersTracer.on_chain_end callback: RuntimeError("There is no current event loop in thread 'asyncio_3'.") ``` which throwed by `ddfbca38df/libs/community/langchain_community/chat_message_histories/sql.py (L259)`. and no message history will be add to database. In this patch, a new _aexit_history function which will'be called in async mode is added, and in turn aadd_messages will be called. In this patch, we use `afunc` attribute of a Runnable to check if the end listener should be run in async mode or not. - Issue: #22021, #22022 - Dependencies: N/A	4 months ago
Philippe PRADOS	1c2b9cc9ab	core[minor]: Update pgvector transalor for langchain_postgres (#23217 ) The SelfQuery PGVectorTranslator is not correct. The operator is "eq" and not "$eq". This patch use a new version of PGVectorTranslator from langchain_postgres. It's necessary to release a new version of langchain_postgres (see [here](https://github.com/langchain-ai/langchain-postgres/pull/75) before accepting this PR in langchain.	4 months ago
Mu Yang	401d469a92	langchain: fix systax warning in create_json_chat_agent (#23253 ) fix systax warning in `create_json_chat_agent` ``` .../langchain/agents/json_chat/base.py:22: SyntaxWarning: invalid escape sequence '\ ' """Create an agent that uses JSON to format its logic, build for Chat Models. ```	4 months ago
mackong	b108b4d010	core[patch]: set schema format for AsyncRootListenersTracer (#23214 ) - Description: AsyncRootListenersTracer support on_chat_model_start, it's schema_format should be "original+chat". - Issue: N/A - Dependencies:	4 months ago
Bagatur	976b456619	docs: BaseChatModel key methods table (#23238 ) If we're moving documenting inherited params think these kinds of tables become more important ![Screenshot 2024-06-20 at 3 59 12 PM](https://github.com/langchain-ai/langchain/assets/22008038/722266eb-2353-4e85-8fae-76b19bd333e0)	4 months ago
Jacob Lee	5da7eb97cb	docs[patch]: Update link (#23240 ) CC @agola11	4 months ago
ccurme	a7b4175091	standard tests: add test for tool calling (#23234 ) Including streaming	4 months ago
Bagatur	12e0c28a6e	docs: fix chat model methods table (#23233 ) rst table not md ![Screenshot 2024-06-20 at 12 37 46 PM](https://github.com/langchain-ai/langchain/assets/22008038/7a03b869-c1f4-45d0-8d27-3e16f4c6eb19)	4 months ago
Zheng Robert Jia	a349fce880	docs[minor],community[patch]: Minor tutorial docs improvement, minor import error quick fix. (#22725 ) minor changes to module import error handling and minor issues in tutorial documents. --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com> Co-authored-by: Eugene Yurtsev <eugene@langchain.dev>	4 months ago
Eugene Yurtsev	7545b1d29b	core[patch]: Fix doc-strings for code blocks (#23232 ) Code blocks need extra space around them to be rendered properly by sphinx	4 months ago
Luis Moros	d5be160af0	community[patch]: Fix sql_databse.from_databricks issue when ran from Job (#23224 ) Desscription: When the ``sql_database.from_databricks`` is executed from a Workflow Job, the ``context`` object does not have a "browserHostName" property, resulting in an error. This change manages the error so the "DATABRICKS_HOST" env variable value is used instead of stoping the flow Co-authored-by: lmorosdb <lmorosdb>	4 months ago
Cory Waddingham	cd6812342e	pinecone[patch]: Update Poetry requirements for pinecone-client >=3.2.2 (#22094 ) This change updates the requirements in `libs/partners/pinecone/pyproject.toml` to allow all versions of `pinecone-client` greater than or equal to 3.2.2. This change resolves issue [21955](https://github.com/langchain-ai/langchain/issues/21955). --------- Co-authored-by: Erick Friis <erickfriis@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	4 months ago
ccurme	abb3066150	docs: clarify streaming with RunnableLambda (#23228 )	4 months ago
ccurme	bf7763d9b0	docs: add serialization guide (#23223 )	4 months ago
Eugene Yurtsev	59d7adff8f	core[patch]: Add clarification about streaming to RunnableLambda (#23227 ) Add streaming clarification to runnable lambda docstring.	4 months ago
Jacob Lee	60db79a38a	docs[patch]: Update Anthropic chat model docs (#23226 ) CC @baskaryan	4 months ago
maang-h	bc4cd9c5cc	community[patch]: Update root_validators ChatModels: ChatBaichuan, QianfanChatEndpoint, MiniMaxChat, ChatSparkLLM, ChatZhipuAI (#22853 ) This PR updates root validators for: - ChatModels: ChatBaichuan, QianfanChatEndpoint, MiniMaxChat, ChatSparkLLM, ChatZhipuAI Issues #22819 --------- Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	4 months ago
ChrisDEV	cb6cf4b631	Fix return value type of dumpd (#20123 ) The return type of `json.loads` is `Any`. In fact, the return type of `dumpd` must be based on `json.loads`, so the correction here is understandable. Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	4 months ago
Guangdong Liu	0bce28cd30	core(patch): Fix encoding problem of load_prompt method (#21559 ) - description: Add encoding parameters. - @baskaryan, @efriis, @eyurtsev, @hwchase17. ![54d25ac7b1d5c2e47741a56fe8ed8ba](https://github.com/langchain-ai/langchain/assets/48236177/ffea9596-2001-4e19-b245-f8a6e231b9f9)	4 months ago
Philippe PRADOS	8711c61298	core[minor]: Adds an in-memory implementation of RecordManager (#13200 ) Description: langchain offers three technologies to save data: - [vectorstore](https://python.langchain.com/docs/modules/data_connection/vectorstores/) - [docstore](https://js.langchain.com/docs/api/schema/classes/Docstore) - [record manager](https://python.langchain.com/docs/modules/data_connection/indexing) If you want to combine these technologies in a sample persistence stategy you need a common implementation for each. `DocStore` propose `InMemoryDocstore`. We propose the class `MemoryRecordManager` to complete the system. This is the prelude to another full-request, which needs a consistent combination of persistence components. Tag maintainer: @baskaryan Twitter handle: @pprados --------- Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	4 months ago
Eugene Yurtsev	3ab49c0036	docs: API reference remove Prev/Up/Next buttons (#23225 ) These do not work anyway. Let's remove them for now for simplicity.	4 months ago
Eugene Yurtsev	61daa16e5d	docs: Update clean up API reference (#23221 ) - Fix bug with TypedDicts rendering inherited methods if inherting from typing_extensions.TypedDict rather than typing.TypedDict - Do not surface inherited pydantic methods for subclasses of BaseModel - Subclasses of RunnableSerializable will not how methods inherited from Runnable or from BaseModel - Subclasses of Runnable that not pydantic models will include a link to RunnableInterface (they still show inherited methods, we can fix this later)	4 months ago
Leonid Ganeline	51e75cf59d	community: docstrings (#23202 ) Added missed docstrings. Format docstrings to the consistent format (used in the API Reference)	4 months ago
Julian Weng	6a1a0d977a	partners[minor]: Fix value error message for with_structured_output (#22877 ) Currently, calling `with_structured_output()` with an invalid method argument raises `Unrecognized method argument. Expected one of 'function_calling' or 'json_format'`, but the JSON mode option [is now referred to](https://python.langchain.com/v0.2/docs/how_to/structured_output/#the-with_structured_output-method) by `'json_mode'`. This fixes that. Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	4 months ago
Qingchuan Hao	dd4d4411c9	doc: replace function all with tool call (#23184 ) - [x] Lint and test: Run `make format`, `make lint` and `make test` from the root of the package(s) you've modified. See contribution guidelines for more: https://python.langchain.com/docs/contributing/	4 months ago
Yahkeef Davis	b03c801523	Docs: Update Rag tutorial so it includes an additional notebook cell with pip installs of required langchain_chroma and langchain_community. (#23204 ) Description: Update Rag tutorial notebook so it includes an additional notebook cell with pip installs of required langchain_chroma and langchain_community. This fixes the issue with the rag tutorial gives you a 'missing modules' error if you run code in the notebook as is. --------- Co-authored-by: Chester Curme <chester.curme@gmail.com>	4 months ago
Leonid Ganeline	41f7620989	huggingface: docstrings (#23148 ) Added missed docstrings. Format docstrings to the consistent format (used in the API Reference) Co-authored-by: ccurme <chester.curme@gmail.com>	4 months ago
ccurme	066a5a209f	huggingface[patch]: fix CI for python 3.12 (#23197 )	4 months ago
xyd	9b3a025f9c	fix https://github.com/langchain-ai/langchain/issues/23215 (#23216 ) fix bug The ZhipuAIEmbeddings class is not working. Co-authored-by: xu yandong <shaonian@acsx1.onexmail.com>	4 months ago
Bagatur	ad7f2ec67d	standard-tests[patch]: test stop not stop_sequences (#23200 )	4 months ago

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