4761 Commits (32d09bcd1ee5b5604919986eb32b138a9572226b)

 

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Author	SHA1	Message	Date
Piyush Jain	32d09bcd1e	Expanded version range for networkx, fixed sample notebook (#11094) ... ## Description Expanded the upper bound for `networkx` dependency to allow installation of latest stable version. Tested the included sample notebook with version 3.1, and all steps ran successfully. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	12 months ago
Piotr Mardziel	b40ecee4b9	FIx eval prompt (#11087) ... **Description:** fixes a common typo in some of the eval criteria.	12 months ago
Guy Korland	5564833bd2	Add `add_graph_documents` support for FalkorDBGraph (#11122) ... Adding `add_graph_documents` support for FalkorDBGraph and extending the `Neo4JGraph` api so it can support `cypher.py`	12 months ago
Tomaz Bratanic	7d25a65b10	add from_existing_graph to neo4j vector (#11124) ... This PR adds the option to create a Neo4jvector instance from existing graph, which embeds existing text in the database and creates relevant indices.	12 months ago
Noah Stapp	2c952de21a	Add support for MongoDB Atlas $vectorSearch vector search (#11139) ... Adds support for the `$vectorSearch` operator for MongoDBAtlasVectorSearch, which was announced at .Local London (September 26th, 2023). This change maintains breaks compatibility support for the existing `$search` operator used by the original integration (https://github.com/langchain-ai/langchain/pull/5338) due to incompatibilities in the Atlas search implementations. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	12 months ago
Hugues	b599f91e33	LLMonitor Callback handler: fix bug (#11128) ... Here is a small bug fix for the LLMonitor callback handler. I've also added user identification capabilities.	12 months ago
William FH	e9b51513e9	Shared Executor (#11028)	12 months ago
Justin Plock	926e4b6bad	[Feat] Add optional client-side encryption to DynamoDB chat history memory (#11115) ... **Description:** Added optional client-side encryption to the Amazon DynamoDB chat history memory with an AWS KMS Key ID using the [AWS Database Encryption SDK for Python](https://docs.aws.amazon.com/database-encryption-sdk/latest/devguide/python.html) **Issue:** #7886 **Dependencies:** [dynamodb-encryption-sdk](https://pypi.org/project/dynamodb-encryption-sdk/) **Tag maintainer:** @hwchase17 **Twitter handle:** [@jplock](https://twitter.com/jplock/) --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	12 months ago
Eugene Yurtsev	4947ac2965	Add langserve version (#11195) ... Add langserve version	12 months ago
Bagatur	ef41bcef70	update docs nav (#11146)	12 months ago
Joseph McElroy	822fc590d9	[ElasticsearchStore] Improve migration text to ElasticsearchStore (#11158) ... We noticed that as we have been moving developers to the new `ElasticsearchStore` implementation, we want to keep the ElasticVectorSearch class still available as developers transition slowly to the new store. To speed up this process, I updated the blurb giving them a better recommendation of why they should use ElasticsearchStore.	12 months ago
Naveen Tatikonda	9b0029b9c2	[OpenSearch] Add Self Query Retriever Support to OpenSearch (#11184) ... ### Description Add Self Query Retriever Support to OpenSearch ### Maintainers @rlancemartin, @eyurtsev, @navneet1v ### Twitter Handle @OpenSearchProj Signed-off-by: Naveen Tatikonda <navtat@amazon.com>	12 months ago
Arthur Telders	0da484be2c	Add source metadata to OutlookMessageLoader (#11183) ... Description: Add "source" metadata to OutlookMessageLoader This pull request adds the "source" metadata to the OutlookMessageLoader class in the load method. The "source" metadata is required when indexing with RecordManager in order to sync the index documents with a source. Issue: None Dependencies: None Twitter handle: @ATelders Co-authored-by: Arthur Telders <arthur.telders@roquette.com>	12 months ago
Bagatur	ff90bb59bf	Rm additional file check for scheduled tests (#11192) ... cc @obi1kenobi Causing issues with GHA creds https://github.com/langchain-ai/langchain/actions/runs/6342674950/job/17228926776	12 months ago
Bagatur	3508e582f1	add anthropic scheduled tests and unit tests (#11188)	12 months ago
Eugene Yurtsev	fd96878c4b	Fix anthropic secret key when passed in via init (#11185) ... Fixes anthropic secret key when passed via init https://github.com/langchain-ai/langchain/issues/11182	12 months ago
Bagatur	f201d80d40	temporarily skip embedding empty string test (#11187)	12 months ago
Eugene Yurtsev	b3cf9c8759	LangServe: Update langchain requirement for publishing (#11186) ... Update langchain requirement for publishing	12 months ago
Eugene Yurtsev	176d71dd85	LangServe: Add release workflow (#11178) ... Add release workflow to langserve	12 months ago
mani2348	89ddc7cbb6	Update Bedrock service name to "bedrock-runtime" and model identifiers (#11161) ... - **Description:** Bedrock updated boto service name to "bedrock-runtime" for the InvokeModel and InvokeModelWithResponseStream APIs. This update also includes new model identifiers for Titan text, embedding and Anthropic. Co-authored-by: Mani Kumar Adari <maniadar@amazon.com>	12 months ago
Eugene Yurtsev	de3e25683e	Expose lc_id as a classmethod (#11176) ... * Expose LC id as a class method * User should not need to know that the last part of the id is the class name	12 months ago
Eugene Yurtsev	44489e7029	LangServe: Clean up init files (#11174) ... Clean up init files	12 months ago
Akio Nishimura	785b9d47b7	Fix stop key of TextGen. (#11109) ... The key of stopping strings used in text-generation-webui api is [`stopping_strings`](https://github.com/oobabooga/text-generation-webui/blob/main/api-examples/api-example.py#L51), not `stop`. <!-- 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
Aashish Saini	573c846112	Fixed Typo Error in Update get_started.mdx file by addressing a minor typographical error. (#11154) ... Fixed Typo Error in Update get_started.mdx file by addressing a minor typographical error. This improvement enhances the readability and correctness of the notebook, making it easier for users to understand and follow the demonstration. The commit aims to maintain the quality and accuracy of the content within the repository. please review the change at your convenience. @baskaryan , @hwaking	12 months ago
Nan LI	53a9d6115e	Xata chat memory FIX (#11145) ... - **Description:** Changed data type from `text` to `json` in xata for improved performance. Also corrected the `additionalKwargs` key in the `messages()` function to `additional_kwargs` to adhere to `BaseMessage` requirements. - **Issue:** The Chathisroty.messages() will return {} of `additional_kwargs`, as the name is wrong for `additionalKwargs` . - **Dependencies:** N/A - **Tag maintainer:** N/A - **Twitter handle:** N/A My PR is passing linting and testing before submitting.	12 months ago
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