4836 Commits (17cdeb72efbf3ecf01c98b76629ba03a7a3ec320)

 

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Author	SHA1	Message	Date
Apurv Agarwal	7bb6d04fc7	milvus collections (#11148) ... Description: There was no information about Milvus collections in the documentation, so I am adding that. Maintainer: @eyurtsev	12 months ago
William FH	8ae9b71e41	Async support for OpenAIFunctionsAgentOutputParser (#11140)	12 months ago
Bagatur	ce08f436db	Expose loads and dumps in load namespace	12 months ago
Nuno Campos	cfa2203c62	Add input/output schemas to runnables (#11063) ... This adds `input_schema` and `output_schema` properties to all runnables, which are Pydantic models for the input and output types respectively. These are inferred from the structure of the Runnable as much as possible, the only manual typing needed is - optionally add type hints to lambdas (which get translated to input/output schemas) - optionally add type hint to RunnablePassthrough These schemas can then be used to create JSON Schema descriptions of input and output types, see the tests - [x] Ensure no InputType and OutputType in our classes use abstract base classes (replace with union of subclasses) - [x] Implement in BaseChain and LLMChain - [x] Implement in RunnableBranch - [x] Implement in RunnableBinding, RunnableMap, RunnablePassthrough, RunnableEach, RunnableRouter - [x] Implement in LLM, Prompt, Chat Model, Output Parser, Retriever - [x] Implement in RunnableLambda from function signature - [x] Implement in Tool <!-- 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. -->	12 months ago
Eugene Yurtsev	b05bb9e136	LangServe (#11046) ... Adds LangServe package * Integrate Runnables with Fast API creating Server and a RemoteRunnable client * Support multiple runnables for a given server * Support sync/async/batch/abatch/stream/astream/astream_log on the client side (using async implementations on server) * Adds validation using annotations (relying on pydantic under the hood) -- this still has some rough edges -- e.g., open api docs do NOT generate correctly at the moment * Uses pydantic v1 namespace Known issues: type translation code doesn't handle a lot of types (e.g., TypedDicts) --------- Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com>	12 months ago
Nuno Campos	77ce9ed6f1	Support using async callback handlers with sync callback manager (#10945) ... The current behaviour just calls the handler without awaiting the coroutine, which results in exceptions/warnings, and obviously doesn't actually execute whatever the callback handler does <!-- 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. -->	12 months ago
Bagatur	48a04aed75	bump 304 (#11147)	12 months ago
Jonathan Evans	23065f54c0	Added prompt wrapping for Claude with Bedrock (#11090) ... - **Description:** Prompt wrapping requirements have been implemented on the service side of AWS Bedrock for the Anthropic Claude models to provide parity between Anthropic's offering and Bedrock's offering. This overnight change broke most existing implementations of Claude, Bedrock and Langchain. This PR just steals the the Anthropic LLM implementation to enforce alias/role wrapping and implements it in the existing mechanism for building the request body. This has also been tested to fix the chat_model implementation as well. Happy to answer any further questions or make changes where necessary to get things patched and up to PyPi ASAP, TY. - **Issue:** No issue opened at the moment, though will update when these roll in. - **Dependencies:** None --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com> Co-authored-by: Bagatur <baskaryan@gmail.com>	12 months ago
xiaoyu	b87cc8b31e	add 3 property types in metadata for notiondb loader (#8509) ... ### Description: NotionDB supports a number of common property types. I have found three common types that are not included in notiondb loader. When programs loaded them with notiondb, which will cause some metadata information not to be passed to langchain. Therefore, I added three common types: - date - created_time - last_edit_time. ### Issue: no ### Dependencies: No dependencies added :) ### Tag maintainer: @rlancemartin, @eyurtsev ### Twitter handle: @BJTUTC	12 months ago
Harrison Chase	258d67b0ac	Revert "improve the performance of base.py" (#11143) ... Reverts langchain-ai/langchain#8610 this is actually an oversight - this merges all dfs into one df. we DO NOT want to do this - the idea is we work and manipulate multiple dfs	12 months ago
Mohamad Zamini	9306394078	improve the performance of base.py (#8610) ... This removes the use of the intermediate df list and directly concatenates the dataframes if path is a list of strings. The pd.concat function combines the dataframes efficiently, making it faster and more memory-efficient compared to appending dataframes to a list. <!-- Thank you for contributing to LangChain! Replace this 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 you're PR is passing linting and testing before submitting. Run `make format`, `make lint` and `make test` to check this locally. 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. Maintainer responsibilities: - General / Misc / if you don't know who to tag: @baskaryan - DataLoaders / VectorStores / Retrievers: @rlancemartin, @eyurtsev - Models / Prompts: @hwchase17, @baskaryan - Memory: @hwchase17 - Agents / Tools / Toolkits: @hinthornw - Tracing / Callbacks: @agola11 - Async: @agola11 If no one reviews your PR within a few days, feel free to @-mention the same people again. See contribution guidelines for more information on how to write/run tests, lint, etc: https://github.com/hwchase17/langchain/blob/master/.github/CONTRIBUTING.md --> --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	12 months ago
Mincoolee	05b75f3f13	feat: add support for arxiv identifier in ArxivAPIWrapper() (#9318) ... - Description: this PR adds the support for arxiv identifier of the ArxivAPIWrapper. I modified the `run()` and `load()` functions in `arxiv.py`, using regex to recognize if the query is in the form of arxiv identifier (see [https://info.arxiv.org/help/find/index.html](https://info.arxiv.org/help/find/index.html)). If so, it will directly search the paper corresponding to the arxiv identifier. I also modified and added tests in `test_arxiv.py`. - Issue: #9047 - Dependencies: N/A - Tag maintainer: N/A --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	12 months ago
William FH	d3c2ca5656	Enhanced pairwise error (#11131)	12 months ago
Taqi Jaffri	b7e9db5e73	Stop sequences in fireworks, plus notebook updates (#11136) ... The new Fireworks and FireworksChat implementations are awesome! Added in this PR https://github.com/langchain-ai/langchain/pull/11117 thank you @ZixinYang However, I think stop words were not plumbed correctly. I've made some simple changes to do that, and also updated the notebook to be a bit clearer with what's needed to use both new models. --------- Co-authored-by: Taqi Jaffri <tjaffri@docugami.com>	12 months ago
William FH	33da8bd711	Add Exact match and Regex Match Evaluators (#11132)	12 months ago
Harrison Chase	e355606b11	add more import checks (#11033)	12 months ago
Dan Bolser	efb7c459a2	Update base.py (#10843) ... Fixing a typo in the example code in the docstring... You have to start somewhere though right? Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	12 months ago
Jeremy Naccache	c59a5bae48	Fix intermediate steps example in docs : replaced json.dumps with Langchain's dumps() (#10593) ... The intermediate steps example in docs has an example on how to retrieve and display the intermediate steps. But the intermediate steps object is of type AgentAction which cannot be passed to json.dumps (it raises an error). I replaced it with Langchain's dumps function (from langchain.load.dump import dumps) which is the preferred way to do so.	12 months ago
tanujtiwari-at	a79f595543	Support extra tools argument for pandas agent toolkit (#11040) ... **Description** We support adding new tools in some toolkits already like the [SQLAgent toolkit](https://github.com/langchain-ai/langchain/blob/master/libs/langchain/langchain/agents/agent_toolkits/sql/base.py#L27). Related [SO](https://stackoverflow.com/questions/76583163/are-langchain-toolkits-able-to-be-modified-can-we-add-tools-to-a-pandas-datafra) thread This replicates the same functionality here, so users can add custom bespoke tools.	12 months ago
Aashish Saini	c4471d1877	Fixing some spelling mistakes (#10881) ... @baskaryan --------- Co-authored-by: AashutoshPathakShorthillsAI <142410372+AashutoshPathakShorthillsAI@users.noreply.github.com> Co-authored-by: Aayush <142384656+AayushShorthillsAI@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: AnujMauryaShorthillsAI <142393269+AnujMauryaShorthillsAI@users.noreply.github.com> Co-authored-by: Saransh Sharma <142397365+SaranshSharmaShorthillsAI@users.noreply.github.com> Co-authored-by: GhayurHamzaShorthillsAI <136243850+GhayurHamzaShorthillsAI@users.noreply.github.com> Co-authored-by: Puneet Dhiman <142409038+PuneetDhimanShorthillsAI@users.noreply.github.com> Co-authored-by: Riya Rana <142411643+RiyaRanaShorthillsAI@users.noreply.github.com> Co-authored-by: Akshay Tripathi <142379735+AkshayTripathiShorthillsAI@users.noreply.github.com>	12 months ago
Bagatur	410ac8129d	bump 303 (#11120)	12 months ago
Bagatur	8e4dbae428	Add fireworks chat model (#11117)	12 months ago
Bagatur	657581dbdf	Fix ChatFireworks typing	12 months ago
Bagatur	12aad659dd	add ChatFireworks to chat_models	12 months ago
Bagatur	872ebdaf90	remove FireworksChat from llms	12 months ago
Bagatur	9451240941	Fix fireworks chat linting issues	12 months ago
Harrison Chase	6b4928ad96	fix-lcel-notebooks (#11111) ... fix some missing imports/naming	12 months ago
Tomáš Dvořák	865a21938c	speed up enforce_stop_tokens helper function (#10984) ... **Description:** As long as `enforce_stop_tokens` returns a first occurrence, we can speed up the execution by setting the optional `maxsplit` parameter to 1. Tag maintainer: @agola11 @hwchase17 <!-- 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. --> --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	12 months ago
Austin Walker	bb41252dab	fix: bump min_unstructured_version for UnstructuredAPIFileLoader (#11025) ... **Description:** New metadata fields were added to `unstructured==0.10.15`, and our hosted api has been updated to reflect this. When users call `partition_via_api` with an older version of the library, they'll hit a parsing error related to the new fields.	12 months ago
William FH	75b3893daf	Fix runnable branch callbacks (#11091) ... We aren't calling on_chain_end here unless we use the default option	12 months ago
Bagatur	6c5251feb0	poetry	12 months ago
Bagatur	5310184f96	poetry	12 months ago
Cynthia Yang	6dd44ff1c0	Refactor Fireworks and add ChatFireworks (#3) (#10597) ... Description * Refactor Fireworks within Langchain LLMs. * Remove FireworksChat within Langchain LLMs. * Add ChatFireworks (which uses chat completion api) to Langchain chat models. * Users have to install `fireworks-ai` and register an api key to use the api. Issue - Not applicable Dependencies - None Tag maintainer - @rlancemartin @baskaryan	12 months ago
Bagatur	5514ebe859	Don't type chains in output_parsers (#11092) ... Can't use TYPE_CHECKING style imports for pydantic params because it will try to instantiate the typed object by default.	12 months ago
CG80499	64385c4eae	Make pairwise comparison chain more like LLM as a judge (#11013) ... <!-- Thank you for contributing to LangChain! Replace this entire comment with: - **Description:**: Adds LLM as a judge as an eval chain - **Tag maintainer:** @hwchase17 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. --> --------- Co-authored-by: William FH <13333726+hinthornw@users.noreply.github.com>	12 months ago
Joseph McElroy	175ef0a55d	[ElasticsearchStore] Enable custom Bulk Args (#11065) ... This enables bulk args like `chunk_size` to be passed down from the ingest methods (from_text, from_documents) to be passed down to the bulk API. This helps alleviate issues where bulk importing a large amount of documents into Elasticsearch was resulting in a timeout. Contribution Shoutout - @elastic - [x] Updated Integration tests --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	12 months ago
Eugene Yurtsev	d19fd0cfae	LogEntry/LogStream use str instead of uuid for id (#11080) ... Cast the UUID to a string	12 months ago
Bagatur	d85339b9f2	extract sublinks exclude by abs path (#11079)	12 months ago
Bagatur	7ee8b2d1bf	exclude dirs in async recursive loading (#11077)	12 months ago
Leonid Ganeline	21199cc7b4	📖 docs: fixed `integrations/document loaders` toc (#9281) ... Fixed navbar: - renamed several files, so ToC is sorted correctly - made ToC items consistent: formatted several Titles - added several links - reformatted several docs to a consistent format - renamed several files (removed `_example` suffix) - added renamed files to the `docs/docs_skeleton/vercel.json`	12 months ago
Bagatur	0ea384d575	fix multiple chains lcel how to (#11074)	12 months ago
Bagatur	12fb393a43	bump 302 (#11070)	12 months ago
Bagatur	097ecef06b	refactor web base loader (#11057)	12 months ago
Bagatur	487611521d	fix root import (#11072)	12 months ago
Bagatur	a2f7246f0e	skip excluded sublinks before recursion (#11036)	12 months ago
William FH	9c5eca92e4	Update notebook deps (#11053)	12 months ago
William FH	448426a6ac	Add collab link (#11052)	12 months ago
William FH	4aec587979	Update LangSmith Walkthrough (#11043)	12 months ago
Harrison Chase	bea78b3271	make warnings more modular (#11047)	12 months ago
Harrison Chase	c87e9fb2ce	conditional imports (#11017)	12 months ago