langchain

Commit Graph

Author	SHA1	Message	Date
yoogle	b216a1dddb	docs: fix monorepo typo (#21761 ) ### Description fix monorepo typo. `monorep` -> `monorepo`	4 months ago
Bagatur	347166874f	docs: aca-ds nit (#21759 )	4 months ago
Bagatur	867adbf27b	docs: add aca-ds (#21746 )	4 months ago
Bagatur	74f54599f4	docs: aza-ds cookbook (#21747 )	4 months ago
Erick Friis	be15740084	fireworks: add secret (#21744 )	4 months ago
Erick Friis	06110e20b9	pinecone: bump min core version (#21742 )	4 months ago
Erick Friis	bd3e7d50f3	fireworks: bump min core version (#21741 )	4 months ago
Erick Friis	1647b28a87	infra: release min version dont clobber current lib (#21740 )	4 months ago
Erick Friis	f5c31078d7	airbyte[patch]: airbyte-cdk compatible pydantic versions (#21738 )	4 months ago
Erick Friis	3d33b89fa4	ibm[patch]: release 0.1.7 (#21737 )	4 months ago
Erick Friis	e41d801369	openai[patch]: fix embedding float precision issue (#21736 ) also clean up + comment some of the embedding batching code	4 months ago
JuHyung Son	38c297a025	upstage: Support batch input in embedding request. (#21730 ) Description: upstage embedding now supports batch input.	4 months ago
junefish	c5a981e3b4	docs: Update Pinecone example notebook with embedded widget (#21719 ) --------- Co-authored-by: Erick Friis <erick@langchain.dev>	4 months ago
Erick Friis	0aea7f4b1d	docs: fix installation link (#21728 )	4 months ago
Harrison Chase	15be439719	Harrison/move flashrank rerank (#21448 ) third party integration, should be in community	4 months ago
Harrison Chase	c6c2649a5a	move installation (#21711 )	4 months ago
Erick Friis	aca98fd150	multiple: releases with relaxed core dep (#21724 )	4 months ago
Bagatur	af284518bc	openai[patch]: Release 0.1.7, bump tiktoken 0.7.0 (#21723 )	4 months ago
Bagatur	0405933914	docs: add feedback link to 0.2 banner (#21600 )	4 months ago
William FH	ca768c8353	[Core] Check is async callable (#21714 ) To permit proper coercion of objects like the following: ```python class MyAsyncCallable: async def __call__(self, foo): return await ... class MyAsyncGenerator: async def __call__(self, foo): await ... yield ```	4 months ago
ccurme	7128c2d8ad	docs: add tutorial for vector stores and retrievers (#21683 ) also update how-to guide for parent document retriever	4 months ago
Eugene Yurtsev	5c2cfabec6	core[minor]: Add v2 implementation of astream events (#21638 ) This PR introduces a v2 implementation of astream events that removes intermediate abstractions and fixes some issues with v1 implementation. The v2 implementation significantly reduces relevant code that's associated with the astream events implementation together with overhead. After this PR, the astream events implementation: - Uses an async callback handler - No longer relies on BaseTracer - No longer relies on json patch As a result of this re-write, a number of issues were discovered with the existing implementation. ## Changes in V2 vs. V1 ### on_chat_model_end `output` The outputs associated with `on_chat_model_end` changed depending on whether it was within a chain or not. As a root level runnable the output was: ```python "data": {"output": AIMessageChunk(content="hello world!", id='some id')} ``` As part of a chain the output was: ``` "data": { "output": { "generations": [ [ { "generation_info": None, "message": AIMessageChunk( content="hello world!", id=AnyStr() ), "text": "hello world!", "type": "ChatGenerationChunk", } ] ], "llm_output": None, } }, ``` After this PR, we will always use the simpler representation: ```python "data": {"output": AIMessageChunk(content="hello world!", id='some id')} ``` NOTE Non chat models (i.e., regular LLMs) are still associated with the more verbose format. ### Remove some `_stream` events `on_retriever_stream` and `on_tool_stream` events were removed -- these were not real events, but created as an artifact of implementing on top of astream_log. The same information is already available in the `x_on_end` events. ### Propagating Names Names of runnables have been updated to be more consistent ```python model = GenericFakeChatModel(messages=infinite_cycle).configurable_fields( messages=ConfigurableField( id="messages", name="Messages", description="Messages return by the LLM", ) ) ``` Before: ```python "name": "RunnableConfigurableFields", ``` After: ```python "name": "GenericFakeChatModel", ``` ### on_retriever_end on_retriever_end will always return `output` which is a list of documents (rather than a dict containing a key called "documents") ### Retry events Removed the `on_retry` callback handler. It was incorrectly showing that the failed function being retried has invoked `on_chain_end` https://github.com/langchain-ai/langchain/pull/21638/files#diff-e512e3f84daf23029ebcceb11460f1c82056314653673e450a5831147d8cb84dL1394	4 months ago
Rajendra Kadam	54e003268e	langchain[minor]: Add PebbloRetrievalQA chain with Identity & Semantic Enforcement support (#20641 ) - Description: PebbloRetrievalQA chain introduces identity enforcement using vector-db metadata filtering - Dependencies: None - Issue: None - Documentation: Adding documentation for PebbloRetrievalQA chain in a separate PR(https://github.com/langchain-ai/langchain/pull/20746) - Unit tests: New unit-tests added --------- Co-authored-by: Eugene Yurtsev <eugene@langchain.dev>	4 months ago
Bagatur	f2f970f93d	docs: openai bind tools nit (#21692 )	4 months ago
Erick Friis	5fa5a73dc0	docs: disable contextual search (#21691 )	4 months ago
Erick Friis	3ee0747382	infra: remove prints from notebook build (#21688 )	4 months ago
Erick Friis	024c11ff9c	docs: v0.2 search index (#21619 )	4 months ago
Bagatur	241a6e43a5	docs: update structured how to (#21679 )	4 months ago
Jib	f369495fa0	mongodb: [performance] Increase DEFAULT_INSERT_BATCH_SIZE to 100,000 and introduce sizing constraints (#19608 )	4 months ago
Eugene Yurtsev	e69a9bedf8	core[patch]: Update mypy config (#21684 ) Update mypy config to ignore checking deps from numpy and pytest (which are optional in langsmith sdk)	4 months ago
Erick Friis	9973547aef	mongodb: release 0.1.4 (#21678 )	4 months ago
Jib	a97473c846	mongodb[patch]: Make ObjectId JSON-serializable on generation (#21394 )	4 months ago
ccurme	12b599c47f	docs: add how-to on multi-modal tool calling (#21667 ) Can move this to a dedicated multi-modal section if desired.	4 months ago
Eugene Yurtsev	5c64c004cc	core[patch]: Add unit tests with some streaming scenarios (#21668 ) Add unit tests that show differences between sync / async versions when streaming. The inner on_chain_chunk event is missing if mixing sync and async functionality. Likely due to missing tap_output_iter implementation on the sync variant of `_transform_stream_with_config`	4 months ago
Eugene Yurtsev	2ac4d2960c	core[patch]: Add unit test to catch ordering (#21669 ) Add unit test to catch ordering issues	4 months ago
ccurme	3390dc2266	docs: style nits (#21666 )	4 months ago
ccurme	2463c8060c	docs: how-to on adding scores to retriever results (#21626 )	4 months ago
Zhao Blake	972d2071c6	core[patch]: Fix typo in VectorStoreExampleSelector doc-string (#21574 )	4 months ago
William FH	714cba96a8	[docs] Update langgraph migration guide (#21644 ) - add links to references where appropriate - use the create_react_agent - Fix the timeout recommendation	4 months ago
Erick Friis	5144c94603	docs: add 0.2 search notice (#21653 )	4 months ago
Erick Friis	2a984e8e3f	docs: huggingface package (#21645 )	4 months ago
Anush	cd1879f5e7	docs: Qdrant partner package reference (#21649 ) ## Description: As the title goes.	4 months ago
Erick Friis	c77d2f2b06	multiple: core 0.2 nonbreaking dep, check_diff community->langchain dep (#21646 ) 0.2 is not a breaking release for core (but it is for langchain and community) To keep the core+langchain+community packages in sync at 0.2, we will relax deps throughout the ecosystem to tolerate `langchain-core` 0.2	4 months ago
Anush	edd68e4ad4	qdrant: init package (#21146 ) ## Description This PR introduces the new `langchain-qdrant` partner package, intending to deprecate the community package. ## Changes - Moved the Qdrant vector store implementation `/libs/partners/qdrant` with integration tests. - The conditional imports of the client library are now regular with minor implementation improvements. - Added a deprecation warning to `langchain_community.vectorstores.qdrant.Qdrant`. - Replaced references/imports from `langchain_community` with either `langchain_core` or by moving the definitions to the `langchain_qdrant` package itself. - Updated the Qdrant vector store documentation to reflect the changes. ## Testing - `QDRANT_URL` and [`QDRANT_API_KEY`](`583e36bf6b`) env values need to be set to [run integration tests](`d608c93d1f`) in the [cloud](https://cloud.qdrant.tech). - If a Qdrant instance is running at `http://localhost:6333`, the integration tests will use it too. - By default, tests use an [`in-memory`](https://github.com/qdrant/qdrant-client?tab=readme-ov-file#local-mode) instance(Not comprehensive). --------- Co-authored-by: Erick Friis <erick@langchain.dev> Co-authored-by: Erick Friis <erickfriis@gmail.com>	4 months ago
Erick Friis	fe8c9d621a	docs: ignore nb echo:false blocks (#21624 ) not working currently	4 months ago
Prashanth Rao	63c3a0e56c	[community][graph]: Update KuzuQAChain and docs (#21218 ) This PR makes some small updates for `KuzuQAChain` for graph QA. - Updated Cypher generation prompt (we now support `WHERE EXISTS`) and generalize it more - Support different LLMs for Cypher generation and QA - Update docs and examples	4 months ago
Bagatur	752b1e85f8	docs: gh feedback link (#21606 ) Co-authored-by: bracesproul <braceasproul@gmail.com>	4 months ago
Bagatur	506df439eb	docs: how to index nits (#21623 )	4 months ago
Bagatur	b514a479c0	docs: standardize capitalization (#21641 )	4 months ago
Bagatur	89aae3e043	docs: add Techniques to Concepts (#21636 ) - Adds Techniques section - Moves function calling, retrieval types to Techniques - Removes Installation section (not conceptual) - Reorders a few things (chat models before llms, package descriptions before diagram) - Add text splitter types to Techniques	4 months ago

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