langchain

Commit Graph

Author	SHA1	Message	Date
adam91holt	80e86b602e	Remove duplicate mongodb integration doc (#7006 )	1 year ago
joaomsimoes	c669d98693	Update get_started.mdx (#7005 ) typo in chat = ChatOpenAI(open_api_key="...") should be openai_api_key	1 year ago
Bagatur	1cdb33a090	openapi chain nit (#7012 )	1 year ago
Johnny Lim	a081e419a0	Fix sample in FAISS section (#7050 ) This PR fixes a sample in the FAISS section in the reference docs.	1 year ago
Ikko Eltociear Ashimine	be93775ebc	Fix typo in google_places_api.py (#7055 )	1 year ago
Harrison Chase	60b05511d3	move base prompt to schema (#6995 ) Co-authored-by: Dev 2049 <dev.dev2049@gmail.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	1 year ago
Leonid Ganeline	200be43da6	added `Brave Search` document_loader (#6989 ) - Added `Brave Search` document loader. - Refactored BraveSearch wrapper - Added a Jupyter Notebook example - Added `Ecosystem/Integrations` BraveSearch page Please review: - DataLoaders / VectorStores / Retrievers: @rlancemartin, @eyurtsev	1 year ago
Sergey Kozlov	6d15854cda	Add JSON Lines support to JSONLoader (#6913 ) Description: The JSON Lines format is used by some services such as OpenAI and HuggingFace. It's also a convenient alternative to CSV. This PR adds JSON Lines support to `JSONLoader` and also updates related tests. Tag maintainer: @rlancemartin, @eyurtsev. PS I was not able to build docs locally so didn't update related section.	1 year ago
Ofer Mendelevitch	153b56d19b	Vectara upd2 (#6506 ) Update to Vectara integration - By user request added "add_files" to take advantage of Vectara capabilities to process files on the backend, without the need for separate loading of documents and chunking in the chain. - Updated vectara.ipynb example notebook to be broader and added testing of add_file() @hwchase17 - project lead --------- Co-authored-by: rlm <pexpresss31@gmail.com>	1 year ago
Leonid Ganeline	1feac83323	docstrings `document_loaders` 2 (#6890 ) updated docstring for the `document_loaders` Maintainer responsibilities: - DataLoaders / VectorStores / Retrievers: @rlancemartin, @eyurtsev	1 year ago
Leonid Ganeline	77ae8084a0	docstrings `document_loaders` 1 (#6847 ) - Updated docstrings in `document_loaders` - several code fixes. - added `docs/extras/ecosystem/integrations/airtable.md` @rlancemartin, @eyurtsev	1 year ago
0xcha05	e41b382e1c	Added filter and delete all option to delete function in Pinecone integration, updated base VectorStore's delete function (#6876 ) ### Description: Updated the delete function in the Pinecone integration to allow for deletion of vectors by specifying a filter condition, and to delete all vectors in a namespace. Made the ids parameter optional in the delete function in the base VectorStore class and allowed for additional keyword arguments. Updated the delete function in several classes (Redis, Chroma, Supabase, Deeplake, Elastic, Weaviate, and Cassandra) to match the changes made in the base VectorStore class. This involved making the ids parameter optional and allowing for additional keyword arguments.	1 year ago
Bagatur	5a45363954	bump 221 (#7047 )	1 year ago
Bagatur	7acd524210	Rm retriever kwargs (#7013 ) Doesn't actually limit the Retriever interface but hopefully in practice it does	1 year ago
Johnny Lim	9dc77614e3	Polish reference docs (#7045 ) This PR fixes broken links in the reference docs.	1 year ago
skspark	e5f6f0ffc4	Support params on GoogleSearchApiWrapper (#6810 ) (#7014 ) ## Description Support search params in GoogleSearchApiWrapper's result call, for the extra filtering on search, to support extra query parameters that google cse provides: https://developers.google.com/custom-search/v1/reference/rest/v1/cse/list?hl=ko ## Issue #6810	1 year ago
Johnny Lim	052c797429	Fix typo (#7023 ) This PR fixes a typo.	1 year ago
Alex Iribarren	dc2264619a	Fix openai multi functions agent docs (#7028 )	1 year ago
William FH	6a64870ea0	Accept no 'reasoning' response in qa evaluator (#7030 )	1 year ago
William FH	7ebb76a5fa	Log Errors in Evaluator Callback (#7031 )	1 year ago
Stefano Lottini	8d2281a8ca	Second Attempt - Add concurrent insertion of vector rows in the Cassandra Vector Store (#7017 ) Retrying with the same improvements as in #6772, this time trying not to mess up with branches. @rlancemartin doing a fresh new PR from a branch with a new name. This should do. Thank you for your help! --------- Co-authored-by: Jonathan Ellis <jbellis@datastax.com> Co-authored-by: rlm <pexpresss31@gmail.com>	1 year ago
Harrison Chase	3bfe7cf467	Harrison/split schema dir (#7025 ) should be no functional changes also keep __init__ exposing a lot for backwards compat --------- Co-authored-by: Dev 2049 <dev.dev2049@gmail.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	1 year ago
Davis Chase	556c425042	Improve docstrings for langchain.schema.py (#6802 ) Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
Matt Robinson	0498dad562	feat: enable `UnstructuredEmailLoader` to process attachments (#6977 ) ### Summary Updates `UnstructuredEmailLoader` so that it can process attachments in addition to the e-mail content. The loader will process attachments if the `process_attachments` kwarg is passed when the loader is instantiated. ### Testing ```python file_path = "fake-email-attachment.eml" loader = UnstructuredEmailLoader( file_path, mode="elements", process_attachments=True ) docs = loader.load() docs[-1] ``` ### Reviewers - @rlancemartin - @eyurtsev - @hwchase17	1 year ago
Matthew Foster Walsh	59697b406d	Fix typo in quickstart.mdx (#6985 ) Removed an extra "to" from a sentence. @dev2049 very minor documentation fix.	1 year ago
Paul Grillenberger	aa37b10b28	Fix: Correct typo (#6988 ) Description: Correct a minor typo in the docs. @dev2049	1 year ago
Zander Chase	b0859c9b18	Add New Retriever Interface with Callbacks (#5962 ) Handle the new retriever events in a way that (I think) is entirely backwards compatible? Needs more testing for some of the chain changes and all. This creates an entire new run type, however. We could also just treat this as an event within a chain run presumably (same with memory) Adds a subclass initializer that upgrades old retriever implementations to the new schema, along with tests to ensure they work. First commit doesn't upgrade any of our retriever implementations (to show that we can pass the tests along with additional ones testing the upgrade logic). Second commit upgrades the known universe of retrievers in langchain. - [X] Add callback handling methods for retriever start/end/error (open to renaming to 'retrieval' if you want that) - [X] Update BaseRetriever schema to support callbacks - [X] Tests for upgrading old "v1" retrievers for backwards compatibility - [X] Update existing retriever implementations to implement the new interface - [X] Update calls within chains to .{a]get_relevant_documents to pass the child callback manager - [X] Update the notebooks/docs to reflect the new interface - [X] Test notebooks thoroughly Not handled: - Memory pass throughs: retrieval memory doesn't have a parent callback manager passed through the method --------- Co-authored-by: Nuno Campos <nuno@boringbits.io> Co-authored-by: William Fu-Hinthorn <13333726+hinthornw@users.noreply.github.com>	1 year ago
William FH	a5b206caf3	Remove Promptlayer Notebook (#6996 ) It's breaking our docs build	1 year ago
Daniel Chalef	b26cca8008	Zep Authentication (#6728 ) ## Description: Add Zep API Key argument to ZepChatMessageHistory and ZepRetriever - correct docs site links - add zep api_key auth to constructors ZepChatMessageHistory: @hwchase17, ZepRetriever: @rlancemartin, @eyurtsev	1 year ago
William FH	e4625846e5	Add Flyte Callback Handler (#6139 ) (#6986 ) Signed-off-by: Samhita Alla <aallasamhita@gmail.com> Co-authored-by: Samhita Alla <aallasamhita@gmail.com>	1 year ago
Bagatur	e3b7effc8f	Beef up import test (#6979 )	1 year ago
Bagatur	1ce9ef3828	Rm pytz dep (#6978 )	1 year ago
Davis Chase	eb180e321f	Page per class-style api reference (#6560 ) can make it prettier, but what do we think of overall structure? https://api.python.langchain.com/en/dev2049-page_per_class/api_ref.html --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Nuno Campos <nuno@boringbits.io>	1 year ago
William FH	64039b9f11	Promptlayer Callback (#6975 ) Co-authored-by: Saleh Hindi <saleh.hindi.one@gmail.com> Co-authored-by: jped <jonathanped@gmail.com>	1 year ago
William FH	13c62cf6b1	Arthur Callback (#6972 ) Co-authored-by: Max Cembalest <115359769+arthuractivemodeling@users.noreply.github.com>	1 year ago
William FH	8c73037dff	Simplify eval arg names (#6944 ) It'll be easier to switch between these if the names of predictions are consistent	1 year ago
Bagatur	8f5eca236f	release v220 (#6962 )	1 year ago
Bagatur	60b0d6ea35	Bagatur/openllm ensure available (#6960 ) Signed-off-by: Aaron <29749331+aarnphm@users.noreply.github.com> Co-authored-by: Aaron <29749331+aarnphm@users.noreply.github.com>	1 year ago
Siraj Aizlewood	521c6f0233	Provided default values for tags and inheritable_tags args in BaseRun… (#6858 ) when running AsyncCallbackManagerForChainRun (from langchain.callbacks.manager import AsyncCallbackManagerForChainRun), provided default values for tags and inheritable_tages of empty lists in manager.py BaseRunManager. - Description: In manager.py, `BaseRunManager`, default values were provided for the `__init__` args `tags` and `inheritable_tags`. They default to empty lists (`[]`). - Issue: When trying to use Nvidia NeMo Guardrails with LangChain, the following exception was raised:	1 year ago
Davis Chase	bd6a0ee9e9	Redirect vecstores (#6948 )	1 year ago
Davis Chase	f780678910	Add back in clickhouse mongo vecstore notebooks (#6949 )	1 year ago
Jacob Lee	73831ef3d8	Change code block color scheme (#6945 ) Adds contrast, makes code blocks more readable.	1 year ago
Tahjyei Thompson	7d8830f707	Add `OpenAIMultiFunctionsAgent` to import list in agents directory (#6824 ) - Added OpenAIMultiFunctionsAgent to the import list of the Agents directory --------- Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Matt Florence	0f6737735d	Order messages in PostgresChatMessageHistory (#6830 ) Fixes issue: https://github.com/hwchase17/langchain/issues/6829 This guarantees message history is in the correct order. --------- Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
lucasiscovici	e9950392dd	Add password to PyPDR loader and parser (#6908 ) Add password to PyPDR loader and parser --------- Co-authored-by: Dev 2049 <dev.dev2049@gmail.com>	1 year ago
Zander Chase	429f4dbe4d	Add Input Mapper in run_on_dataset (#6894 ) If you create a dataset from runs and run the same chain or llm on it later, it usually works great. If you have an agent dataset and want to run a different agent on it, or have more complex schema, it's hard for us to automatically map these values every time. This PR lets you pass in an input_mapper function that converts the example inputs to whatever format your model expects	1 year ago
Lei Pan	76d03f398d	support max_chunk_bytes in OpensearchVectorSearch to pass down to bulk (#6855 ) Support `max_chunk_bytes` kwargs to pass down to `buik` helper, in order to support the request limits in Opensearch locally and in AWS. @rlancemartin, @eyurtsev	1 year ago
Hashem Alsaket	5861770a53	Updated QA notebook (#6801 ) Description: `all_metadatas` was not defined, `OpenAIEmbeddings` was not imported, Issue: #6723 the issue # it fixes (if applicable), Dependencies: lark, Tag maintainer: @vowelparrot , @dev2049 --------- Co-authored-by: rlm <pexpresss31@gmail.com>	1 year ago
Kacper Łukawski	140ba682f1	Support named vectors in Qdrant (#6871 ) # Description This PR makes it possible to use named vectors from Qdrant in Langchain. That was requested multiple times, as people want to reuse externally created collections in Langchain. It doesn't change anything for the existing applications. The changes were covered with some integration tests and included in the docs. ## Example ```python Qdrant.from_documents( docs, embeddings, location=":memory:", collection_name="my_documents", vector_name="custom_vector", ) ``` ### Issue: #2594 Tagging @rlancemartin & @eyurtsev. I'd appreciate your review.	1 year ago
bradcrossen	9ca1cf003c	Re-add Support for SQLAlchemy <1.4 (#6895 ) Support for SQLAlchemy 1.3 was removed in version 0.0.203 by change #6086. Re-adding support. - Description: Imports SQLAlchemy Row at class creation time instead of at init to support SQLAlchemy <1.4. This is the only breaking change and was introduced in version 0.0.203 #6086. A similar change was merged before: https://github.com/hwchase17/langchain/pull/4647 - Dependencies: Reduces SQLAlchemy dependency to > 1.3 - Tag maintainer: @rlancemartin, @eyurtsev, @hwchase17, @wangxuqi --------- Co-authored-by: rlm <pexpresss31@gmail.com>	1 year ago

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