langchain

Commit Graph

Author	SHA1	Message	Date
Jacob Lee	61cecf8b1b	Fix for versioned OpenAI instruct models (#10788 ) Versioned OpenAI instruct models may end with numbers, e.g. `gpt-3.5-turbo-instruct-0914`. Fixes https://github.com/langchain-ai/langchainjs/issues/2669 in Python	1 year ago
Cory Zue	62603f2664	make auto-setting the encodings optional, alow explicitly setting it (#10774 ) I was trying to use web loaders on some spanish documentation (e.g. [this site](https://www.fromdoppler.com/es/mailing-tendencias/), but the auto-encoding introduced in https://github.com/langchain-ai/langchain/pull/3602 was detected as "MacRoman" instead of the (correct) "UTF-8". To address this, I've added the ability to disable the auto-encoding, as well as the ability to explicitly tell the loader what encoding to use. - Description: Makes auto-setting the encoding optional in `WebBaseLoader`, and introduces an `encoding` option to explicitly set it. - Dependencies: N/A - Tag maintainer: @hwchase17 - Twitter handle: @czue	1 year ago
Harrison Chase	c68be4eb2b	tool rendering (#10786 )	1 year ago
Aashish Saini	1b050b98f5	Corrected some spelling mistakes and grammatical errors (#10791 ) Corrected some spelling mistakes and grammatical errors CC: @baskaryan, @eyurtsev, @hwchase17. --------- Co-authored-by: Ishita Chauhan <136303787+IshitaChauhanShortHillsAI@users.noreply.github.com> Co-authored-by: Aashish Saini <141953346+AashishSainiShorthillsAI@users.noreply.github.com> Co-authored-by: ManpreetShorthillsAI <142380984+ManpreetShorthillsAI@users.noreply.github.com> Co-authored-by: AryamanJaiswalShorthillsAI <142397527+AryamanJaiswalShorthillsAI@users.noreply.github.com> Co-authored-by: Adarsh Shrivastav <142413097+AdarshKumarShorthillsAI@users.noreply.github.com> Co-authored-by: Vishal <141389263+VishalYadavShorthillsAI@users.noreply.github.com> Co-authored-by: ChetnaGuptaShorthillsAI <142381084+ChetnaGuptaShorthillsAI@users.noreply.github.com> Co-authored-by: PankajKumarShorthillsAI <142473460+PankajKumarShorthillsAI@users.noreply.github.com> Co-authored-by: AbhishekYadavShorthillsAI <142393903+AbhishekYadavShorthillsAI@users.noreply.github.com> Co-authored-by: AmitSinghShorthillsAI <142410046+AmitSinghShorthillsAI@users.noreply.github.com> Co-authored-by: Md Nazish Arman <142379599+MdNazishArmanShorthillsAI@users.noreply.github.com> Co-authored-by: KamalSharmaShorthillsAI <142474019+KamalSharmaShorthillsAI@users.noreply.github.com> Co-authored-by: Lakshya <lakshyagupta87@yahoo.com> Co-authored-by: Aayush <142384656+AayushShorthillsAI@users.noreply.github.com> Co-authored-by: AnujMauryaShorthillsAI <142393269+AnujMauryaShorthillsAI@users.noreply.github.com> Co-authored-by: ishita <chauhanishita5356@gmail.com>	1 year ago
Ahmad Bunni	5272e42b0d	Add namespace to pinecone hybrid search (#10677 ) Description: Pinecone hybrid search is now limited to default namespace. There is no option for the user to provide a namespace to partition an index, which is one of the most important features of pinecone. Resource: https://docs.pinecone.io/docs/namespaces --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	1 year ago
Bagatur	0d1550da91	Bagatur/bump 295 (#10785 )	1 year ago
Vikram Shitole	a4e858b111	Sagemaker endpoint capability to inject boto3 client for cross account scenarios (#10728 ) - Description: Allow to inject boto3 client for Cross account access type of scenarios in using Sagemaker Endpoint - Issue:#10634 #10184 - Dependencies: None - Tag maintainer: - Twitter handle:lethargicoder Co-authored-by: Vikram(VS) <vssht@amazon.com>	1 year ago
William FH	c8f386db97	Merge metadata + tags in config (#10762 ) Think these should be a merge/update rather than overwrite	1 year ago
BarberAlec	c898a4d7ba	Update ContextCallbackHandler Docstring & metadata key (#10732 ) - Description: Updating URL in Context Callback Docstrings and update metadata key Context CallbackHandler uses to send model names. - Issue: The URL in ContextCallbackHandler is out of date. Model data being sent to Context should be under the "model" key and not "llm_model". This allows Context to do more sophisticated analysis. - Dependencies: None Tagging @agamble.	1 year ago
Harrison Chase	8b68d1a03b	keep reference to old embeddings base (#10759 )	1 year ago
Jacob Lee	babf46692d	Allow extra variables when invoking prompt templates (#10765 ) Makes chaining easier as many maps have extra properties. @baskaryan @hwchase17	1 year ago
Bagatur	8515e27d82	bump 294 (#10751 )	1 year ago
Jacob Lee	579d14fbc1	Allow 3.5-turbo instruct models in the OpenAI LLM class (#10750 ) @baskaryan @hwchase17	1 year ago
Harrison Chase	e404fd39dd	add anthropic page (#10666 )	1 year ago
Bagatur	5072138893	bump 293 (#10740 )	1 year ago
Harrison Chase	12ff780089	move embeddings to schema (#10696 )	1 year ago
Jiayi Ni	ce61840e3b	ENH: Add `llm_kwargs` for Xinference LLMs (#10354 ) - This pr adds `llm_kwargs` to the initialization of Xinference LLMs (integrated in #8171 ). - With this enhancement, users can not only provide `generate_configs` when calling the llms for generation but also during the initialization process. This allows users to include custom configurations when utilizing LangChain features like LLMChain. - It also fixes some format issues for the docstrings.	1 year ago
Eugene Yurtsev	1eefb9052b	RunnableBranch (#10594 ) Runnable Branch implementation, no optimization for streaming logic yet	1 year ago
William FH	287c81db89	Catch Base Exception (#10607 ) Currently the on_*_error isn't called for CancellationError's. This is because in python 3.8, the inheritance changed from Exception to BaseException https://docs.python.org/3/library/asyncio-exceptions.html#asyncio.CancelledError	1 year ago
Philippe PRADOS	39c1c94272	Fix typing in WebResearchRetriver (#10734 ) Hello @hwchase17 Issue: The class WebResearchRetriever accept only RecursiveCharacterTextSplitter, but never uses a specification of this class. I propose to change the type to TextSplitter. Then, the lint can accept all subtypes.	1 year ago
Nuno Campos	8201cae770	Bug fixes for runnables (#10738 ) - tools invoked in async methods would not work due to missing await - RunnableSequence.stream() was creating an extra root run by mistake, and it can simplified due to existence of default implementation for .transform() <!-- Thank you for contributing to LangChain! Replace this entire comment with: - Description: a description of the change, - Issue: the issue # it fixes (if applicable), - Dependencies: any dependencies required for this change, - Tag maintainer: for a quicker response, tag the relevant maintainer (see below), - Twitter handle: we announce bigger features on Twitter. If your PR gets announced, and you'd like a mention, we'll gladly shout you out! Please make sure your PR is passing linting and testing before submitting. Run `make format`, `make lint` and `make test` to check this locally. See contribution guidelines for more information on how to write/run tests, lint, etc: https://github.com/hwchase17/langchain/blob/master/.github/CONTRIBUTING.md 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/extras` directory. If no one reviews your PR within a few days, please @-mention one of @baskaryan, @eyurtsev, @hwchase17. -->	1 year ago
William FH	6e48092746	Update LangSmith Version (#10722 ) And assign dataset ID upon project creation	1 year ago
William FH	a3e5507faa	Make eval output parsers more robust (#10658 ) Ran through a few hundred generations with some models to fix up the parsers	1 year ago
William FH	c5078fb13c	Add support for showing IO to chain group (#10510 ) As well as error propagation	1 year ago
Harrison Chase	2c957de2fc	add checks on basic base modules (#10693 )	1 year ago
Harrison Chase	5442d2b1fa	Harrison/stop importing from init (#10690 )	1 year ago
Hedeer El Showk	9749f8ebae	database -> db in from_llm (#10667 ) Description: Renamed argument `database` in `SQLDatabaseSequentialChain.from_llm()` to `db`, I realize it's tiny and a bit of a nitpick but for consistency with SQLDatabaseChain (and all the others actually) I thought it should be renamed. Also got me while working and using it today. ✔️ Please make sure your PR is passing linting and testing before submitting. Run `make format`, `make lint` and `make test` to check this locally.	1 year ago
Joshua Sundance Bailey	c4e591a57d	OpenAI function calling docstring and notebook imports (#10663 ) This PR is a documentation fix. Description: * fixes imports in the code samples in the docstrings of `create_openai_fn_chain` and `create_structured_output_chain` * fixes imports in `docs/extras/modules/chains/how_to/openai_functions.ipynb` * removes unused imports from the notebook Issues: * the docstrings use `from pydantic_v1 import BaseModel, Field` which this PR changes to `from langchain.pydantic_v1 import BaseModel, Field` * importing `pydantic` instead of `langchain.pydantic_v1` leads to errors later in the notebook	1 year ago
Nuno Campos	9cd131a178	Support kwargs in RunnableWithFallbacks (#10682 ) <!-- Thank you for contributing to LangChain! Replace this entire comment with: - Description: a description of the change, - Issue: the issue # it fixes (if applicable), - Dependencies: any dependencies required for this change, - Tag maintainer: for a quicker response, tag the relevant maintainer (see below), - Twitter handle: we announce bigger features on Twitter. If your PR gets announced, and you'd like a mention, we'll gladly shout you out! Please make sure your PR is passing linting and testing before submitting. Run `make format`, `make lint` and `make test` to check this locally. See contribution guidelines for more information on how to write/run tests, lint, etc: https://github.com/hwchase17/langchain/blob/master/.github/CONTRIBUTING.md 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/extras` directory. If no one reviews your PR within a few days, please @-mention one of @baskaryan, @eyurtsev, @hwchase17. -->	1 year ago
Bagatur	6831a25675	bump 292 (#10649 )	1 year ago
Nuno Campos	029b2f6aac	Allow calls to batch() with 0 length arrays (#10627 ) This can happen if eg the input to batch is a list generated dynamically, where a 0-length list might be a valid use case	1 year ago
Jacob Lee	a50e62e44b	Adds transform and atransform support to runnable sequences (#9583 ) Allow runnable sequences to support transform if each individual runnable inside supports transform/atransform. @nfcampos	1 year ago
Aashish Saini	f9f1340208	Fixed some grammatical and spelling errors (#10595 ) Fixed some grammatical and spelling errors	1 year ago
Ackermann Yuriy	5e50b89164	Added embeddings support for ollama (#10124 ) - Description: Added support for Ollama embeddings - Issue: the issue # it fixes (if applicable), - Dependencies: N/A - Tag maintainer: for a quicker response, tag the relevant maintainer (see below), - Twitter handle: @herrjemand cc https://github.com/jmorganca/ollama/issues/436	1 year ago
Bagatur	bc6b9331a9	bump 291 (#10604 )	1 year ago
Bagatur	ecbb1ed8cb	Replicate params fix (#10603 )	1 year ago
Bagatur	50bb704da5	bump 290 (#10602 )	1 year ago
Bagatur	e195b78e1d	Fix replicate model kwargs (#10599 )	1 year ago
Bagatur	77a165e0d9	fix replicate output type (#10598 )	1 year ago
Bagatur	0786395b56	bump 289 (#10586 ) <!-- Thank you for contributing to LangChain! Replace this entire comment with: - Description: a description of the change, - Issue: the issue # it fixes (if applicable), - Dependencies: any dependencies required for this change, - Tag maintainer: for a quicker response, tag the relevant maintainer (see below), - Twitter handle: we announce bigger features on Twitter. If your PR gets announced, and you'd like a mention, we'll gladly shout you out! Please make sure your PR is passing linting and testing before submitting. Run `make format`, `make lint` and `make test` to check this locally. See contribution guidelines for more information on how to write/run tests, lint, etc: https://github.com/hwchase17/langchain/blob/master/.github/CONTRIBUTING.md 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/extras` directory. If no one reviews your PR within a few days, please @-mention one of @baskaryan, @eyurtsev, @hwchase17. -->	1 year ago
Bagatur	9dd4cacae2	add replicate stream (#10518 ) support direct replicate streaming. cc @cbh123 @tjaffri	1 year ago
Bagatur	7f3f6097e7	Add mmr support to redis retriever (#10556 )	1 year ago
Bagatur	ccf71e23e8	cache replicate version (#10517 ) In subsequent pr will update _call to use replicate.run directly when not streaming, so version object isn't needed at all cc @cbh123 @tjaffri	1 year ago
Stefano Lottini	49b65a1b57	CassandraCache and CassandraSemanticCache can handle any "Generation" (#10563 ) Hello, this PR improves coverage for caching by the two Cassandra-related caches (i.e. exact-match and semantic alike) by switching to the more general `dumps`/`loads` serdes utilities. This enables cache usage within e.g. `ChatOpenAI` contexts (which need to store lists of `ChatGeneration` instead of `Generation`s), which was not possible as long as the cache classes were relying on the legacy `_dump_generations_to_json` and `_load_generations_from_json`). Additionally, a slightly different init signature is introduced for the cache objects: - named parameters required for init, to pave the way for easier changes in the future connect-to-db flow (and tests adjusted accordingly) - added a `skip_provisioning` optional passthrough parameter for use cases where the user knows the underlying DB table, etc already exist. Thank you for a review!	1 year ago
Tomaz Bratanic	e1e01d6586	Add Neo4j vector index hybrid search (#10442 ) Adding support for Neo4j vector index hybrid search option. In Neo4j, you can achieve hybrid search by using a combination of vector and fulltext indexes. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	1 year ago
William FH	596f294b01	Update LangSmith Walkthrough (#10564 )	1 year ago
stonekim	adabdfdfc7	Add Baidu Qianfan endpoint for LLM (#10496 ) - Description： * Baidu AI Cloud's [Qianfan Platform](https://cloud.baidu.com/doc/WENXINWORKSHOP/index.html) is an all-in-one platform for large model development and service deployment, catering to enterprise developers in China. Qianfan Platform offers a wide range of resources, including the Wenxin Yiyan model (ERNIE-Bot) and various third-party open-source models. - Issue: none - Dependencies: * qianfan - Tag maintainer: @baskaryan - Twitter handle: --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	1 year ago
Sergey Kozlov	0a0276bcdb	Fix OpenAIFunctionsAgent function call message content retrieving (#10488 ) `langchain.agents.openai_functions[_multi]_agent._parse_ai_message()` incorrectly extracts AI message content, thus LLM response ("thoughts") is lost and can't be logged or processed by callbacks. This PR fixes function call message content retrieving.	1 year ago
Michael Kim	2dc3c64386	Adding headers for accessing pdf file url (#10370 ) - Description: Set up 'file_headers' params for accessing pdf file url - Tag maintainer: @hwchase17 ✅ make format, make lint, make test --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	1 year ago
Renze Yu	a34510536d	Improve code example indent (#10490 )	1 year ago

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909 Commits (61cecf8b1b5d8708f4a8f418c4be759c33c8b59f)