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langchain/libs/community
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Jan Soubusta cccc8fbe2f
community[patch]: DuckDB VS - expose similarity, improve performance of from_texts (#20971) 
3 fixes of DuckDB vector store:
- unify defaults in constructor and from_texts (users no longer have to
specify `vector_key`).
- include search similarity into output metadata (fixes #20969)
- significantly improve performance of `from_documents`

Dependencies: added Pandas to speed up `from_documents`.
I was thinking about CSV and JSON options, but I expect trouble loading
JSON values this way and also CSV and JSON options require storing data
to disk.
Anyway, the poetry file for langchain-community already contains a
dependency on Pandas.

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
Co-authored-by: Harrison Chase <hw.chase.17@gmail.com>
Co-authored-by: ccurme <chester.curme@gmail.com>
2024-05-24 15:17:52 -07:00
..
langchain_community community[patch]: DuckDB VS - expose similarity, improve performance of from_texts (#20971) 2024-05-24 15:17:52 -07:00
scripts community[major]: lint for usage of xml library (#22132) 2024-05-24 15:23:53 +00:00
tests community: Update costs of openai finetuned models (#22124) 2024-05-24 15:25:17 +00:00
Makefile community[minor]: add Kinetica LLM wrapper (#17879) 2024-02-22 16:02:00 -08:00
poetry.lock community[minor]: Add CloudBlobLoader that supports loading data from cloud buckets (#21957) 2024-05-23 10:59:55 -04:00
pyproject.toml community[patch]: Release. 0.2.1 (#22073) 2024-05-23 10:40:32 -07:00
README.md Batch update of alt text and title attributes for images in md/mdx files across repo (#15357) 2024-01-12 14:37:48 -08:00

README.md

🦜️🧑‍🤝‍🧑 LangChain Community

Downloads License: MIT

Quick Install

pip install langchain-community

What is it?

LangChain Community contains third-party integrations that implement the base interfaces defined in LangChain Core, making them ready-to-use in any LangChain application.

For full documentation see the API reference.

Diagram outlining the hierarchical organization of the LangChain framework, displaying the interconnected parts across multiple layers.

📕 Releases & Versioning

langchain-community is currently on version 0.0.x

All changes will be accompanied by a patch version increase.

💁 Contributing

As an open-source project in a rapidly developing field, we are extremely open to contributions, whether it be in the form of a new feature, improved infrastructure, or better documentation.

For detailed information on how to contribute, see the Contributing Guide.