langchain

Commit Graph

Author	SHA1	Message	Date
Kazuki Maeda	a363ab5292	rename repo namespace to langchain-ai (#11259 ) ### Description renamed several repository links from `hwchase17` to `langchain-ai`. ### Why I discovered that the README file in the devcontainer contains an old repository name, so I took the opportunity to rename the old repository name in all files within the repository, excluding those that do not require changes. ### Dependencies none ### Tag maintainer @baskaryan ### Twitter handle [kzk_maeda](https://twitter.com/kzk_maeda)	8 months ago
Eugene Yurtsev	aebdb1ad01	Ignore aadd (#11235 )	8 months ago
Bagatur	77c7c9ab97	bump 305 (#11224 )	8 months ago
Jon Saginaw	715ffda28b	mongodb doc loader init (#10645 ) - Description: A Document Loader for MongoDB - Issue: n/a - Dependencies: Motor, the async driver for MongoDB - Tag maintainer: n/a - Twitter handle: pigpenblue Note that an initial mongodb document loader was created 4 months ago, but the [PR ](https://github.com/langchain-ai/langchain/pull/4285)was never pulled in. @leo-gan had commented on that PR, but given it is extremely far behind the master branch and a ton has changed in Langchain since then (including repo name and structure), I rewrote the branch and issued a new PR with the expectation that the old one can be closed. Please reference that old PR for comments/context, but it can be closed in favor of this one. Thanks! --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>	8 months ago
Dr. Fabien Tarrade	66415eed6e	Support new version of tiktoken that are working with langchain (tag "^0.3.2" => "">=0.3.2,<0.6.0" and python "^3.9" =>">=3.9") (#11006 ) - Description: be able to use langchain with other version than tiktoken 0.3.3 i.e 0.5.1 - Issue: cannot installed the conda-forge version since it applied all optional dependency: https://github.com/conda-forge/langchain-feedstock/pull/85 replace "^0.3.2" by "">=0.3.2,<0.6.0" and "^3.9" by python=">=3.9" Tested with python 3.10, langchain=0.0.288 and tiktoken==0.5.0 --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	8 months ago
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>	8 months ago
Bagatur	3508e582f1	add anthropic scheduled tests and unit tests (#11188 )	8 months ago
Bagatur	48a04aed75	bump 304 (#11147 )	8 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>	8 months ago
Bagatur	410ac8129d	bump 303 (#11120 )	8 months ago
Bagatur	12fb393a43	bump 302 (#11070 )	8 months ago
Bagatur	aa6e6db8c7	bump 301 (#11018 )	8 months ago
Bagatur	3cb460d5d8	bump 300 (#10940 )	8 months ago
Bagatur	af41bc84e6	bump 299 (#10904 )	8 months ago
Nuno Campos	fcb5aba9f0	Add `Runnable.astream_log()` (#10374 ) --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	8 months ago
Bagatur	24cb5cd379	bump 298 (#10892 )	8 months ago
Matvey Arye	6e02c45ca4	Add integration for Timescale Vector(Postgres) (#10650 ) Description: This commit adds a vector store for the Postgres-based vector database (`TimescaleVector`). Timescale Vector(https://www.timescale.com/ai) is PostgreSQL++ for AI applications. It enables you to efficiently store and query billions of vector embeddings in `PostgreSQL`: - Enhances `pgvector` with faster and more accurate similarity search on 1B+ vectors via DiskANN inspired indexing algorithm. - Enables fast time-based vector search via automatic time-based partitioning and indexing. - Provides a familiar SQL interface for querying vector embeddings and relational data. Timescale Vector scales with you from POC to production: - Simplifies operations by enabling you to store relational metadata, vector embeddings, and time-series data in a single database. - Benefits from rock-solid PostgreSQL foundation with enterprise-grade feature liked streaming backups and replication, high-availability and row-level security. - Enables a worry-free experience with enterprise-grade security and compliance. Timescale Vector is available on Timescale, the cloud PostgreSQL platform. (There is no self-hosted version at this time.) LangChain users get a 90-day free trial for Timescale Vector. --------- Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: Avthar Sewrathan <avthar@timescale.com>	8 months ago
Bagatur	957956ba6d	bump 297 (#10861 )	8 months ago
Bagatur	775f3edffd	bump 296 (#10842 )	8 months ago
Mickaël	c86a1a6710	chore: allow using dataclasses_json dependency v0.6.0 (#10775 ) Description: upgrade the `dataclasses_json` dependency to its latest version ([no real breaking change](https://github.com/lidatong/dataclasses-json/releases/tag/v0.6.0) if used correctly), while allowing previous version to not break other users' setup Issue: I need to use the latest version of that dependency in my project, but `langchain` prevents it. Note: it looks like running `poetry lock --no-update` did some changes to the lockfiles as it was the first time it was with the `macosx_11_0_arm64` architecture 🤷 --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	8 months ago
Bagatur	0d1550da91	Bagatur/bump 295 (#10785 )	8 months ago
Bagatur	8515e27d82	bump 294 (#10751 )	8 months ago
Bagatur	5072138893	bump 293 (#10740 )	8 months ago
William FH	6e48092746	Update LangSmith Version (#10722 ) And assign dataset ID upon project creation	8 months ago
Bagatur	6831a25675	bump 292 (#10649 )	9 months ago
Bagatur	bc6b9331a9	bump 291 (#10604 )	9 months ago
Bagatur	50bb704da5	bump 290 (#10602 )	9 months 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. -->	9 months ago
Bagatur	1835624bad	bump 288 (#10548 )	9 months ago
Bagatur	f7f3c02585	bump 287 (#10498 )	9 months ago
Bagatur	8b5662473f	bump 286 (#10412 )	9 months ago
Bagatur	d2d11ccf63	bump 285 (#10373 )	9 months ago
Bagatur	672907bbbb	bump 284 (#10330 )	9 months ago
Bagatur	9e839d4977	bump 283 (#10287 )	9 months ago
Bagatur	c8d7ee62ba	bump 282 (#10233 )	9 months ago
Bagatur	098b4aa465	bump 281 (#10189 )	9 months ago
Xiaoyu Xee	9bcfd58580	Add dashvector self query retriever (#9684 ) ## Description Add `Dashvector` retriever and self-query retriever ## How to use ```python from langchain.vectorstores.dashvector import DashVector vectorstore = DashVector.from_documents(docs, embeddings) retriever = SelfQueryRetriever.from_llm( llm, vectorstore, document_content_description, metadata_field_info, verbose=True ) ``` --------- Co-authored-by: smallrain.xuxy <smallrain.xuxy@alibaba-inc.com> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	9 months ago
Stefano Lottini	c9ff0ab2e9	Cassandra support for LLM cache (exact-match and semantic) (#9772 ) This PR implements two new classes in the cache module: `CassandraCache` and `CassandraSemanticCache`, similar in structure and functionality to their Redis counterpart: providing a cache for the response to a (prompt, llm) pair. Integration tests are included. Moreover, linting and type checks are all passing on my machine. Dependencies: the `pyproject.toml` and `poetry.lock` have the newest version of cassIO (the very same as in the Cassandra vector store metadata PR, submitted as #9280). If I may suggest, this issue and #9280 might be reviewed together (as they bring the same poetry changes along), so I'm tagging @baskaryan who already helped out a little with poetry-related conflicts there. (Thank you!) I'd be happy to add a short notebook if this is deemed necessary (but it seems to me that, contrary e.g. to vector stores, caches are not covered in specific notebooks). Thank you! --------- Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>	9 months ago
Bagatur	42582adb66	bump 280 (#10117 )	9 months ago
Bagatur	355ff09cce	bump 279 (#10098 )	9 months ago
Pihplipe Oegr	3dafbd852e	Add sqlite-vss as a vector database (#10047 ) This adds sqlite-vss as an option for a vector database. Contains the code and a few tests. Tests are passing and the library sqlite-vss is added as optional as explained in the contributing guidelines. I adjusted the code for lint/black/ and mypy. It looks that everything is currently passing. Adding sqlite-vss was mentioned in this issue: https://github.com/langchain-ai/langchain/issues/1019. Also mentioned here in the sqlite-vss repo for the curious: https://github.com/asg017/sqlite-vss/issues/66 Maintainer tag: @baskaryan --------- Co-authored-by: Philippe Oger <philippe.oger@adevinta.com>	9 months ago
Bagatur	5b913003e0	bump	9 months ago
Bagatur	b3e3a31240	bump 277 (#9997 )	9 months ago
Bagatur	d6957921f0	bump 276 (#9931 )	9 months ago
Bagatur	5e2d0cf54e	bump 275 (#9860 )	9 months ago
Bagatur	0d01cede03	bump 274 (#9805 )	9 months ago
Bagatur	9731ce5a40	bump 273 (#9751 )	9 months ago
Fabrizio Ruocco	cacaf487c3	Azure Cognitive Search - update sdk b8, mod user agent, search with scores (#9191 ) Description: Update Azure Cognitive Search SDK to version b8 (breaking change) Customizable User Agent. Implemented Similarity search with scores @baskaryan --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	9 months ago
Bagatur	a0800c9f15	rm google api core and add more dependency testing (#9721 )	9 months ago
Bagatur	f5ea725796	bump 272 (#9704 )	9 months ago

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122 Commits (a363ab52923582dedc7809c6ac960201c4abe882)