langchain

Commit Graph

Author	SHA1	Message	Date
Jan-Luca Barthel	f5faac8859	addition of cosine distance function for faiss (#9939 ) - Description: added the _cosine_relevance_score_fn to _select_relevance_score_fn of faiss.py to enable the use of cosine distance for similarity for this vector store and to comply with the Error Message, that implies, that cosine should be a valid distance strategy - Issue: no relevant Issue found, but needed this function myself and tested it in a private repo - Dependencies: none	1 year ago
Leonid Ganeline	4b6e41a939	Merge branch 'master' into docs-memory-menu	1 year ago
Tomaz Bratanic	6092422e10	Add neo4j provider page (#9941 )	1 year ago
leo-gan	c906041aa8	updated notebook titles and text.	1 year ago
Bagatur	d6957921f0	bump 276 (#9931 )	1 year ago
Tomaz Bratanic	db13fba7ea	Add neo4j vector support (#9770 ) Neo4j has added vector index integration just recently. To allow both ingestion and integrating it as vector RAG applications, I wrapped it as a vector store as the implementation is completely different from `GraphCypherQAChain`. Here, we are not generating any Cypher statements at query time, we are simply doing the vector similarity search using the new vector index as if we were dealing with a vector database. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	1 year ago
Bagatur	49ebbe4bcd	fix pydantic import (#9930 )	1 year ago
Tudor Golubenco	171b0b183b	Pre-release Xata version no longer required (#9915 ) Tiny PR: Since we've released version 1.0.0 of the python SDK, we no longer need to specify the pre-release version when pip installing.	1 year ago
Mike Nitsenko	c80e406e95	Cube semantic loader: allow cubes processing (#9927 ) We've started to receive feedback (after launch) that using only views is confusing. We're considering this as a good practice, as a view serves as a "facade" for your data - however, we decided to let users decide this on their own. Solves the questions from: - https://github.com/cube-js/cube/issues/7028 - https://github.com/langchain-ai/langchain/pull/9690	1 year ago
Nikhil Suresh	dd10cf945c	fixed minor linting issues	1 year ago
LiaoKong	8f8455b24d	fix a link name format to the dependents document	1 year ago
adilkhan	bbae8cb88f	Added runtime argument	1 year ago
Ofer Mendelevitch	4454204455	reformat black	1 year ago
Ofer Mendelevitch	318a21e267	fixed typo in spelling	1 year ago
hughcrt	e71f4760db	Change multiline comment width	1 year ago
Ofer Mendelevitch	a5450be32e	fixed lint	1 year ago
Ofer Mendelevitch	8b8d2a6535	fixed similarity_search_with_score to really use a score updated unit test with a test for score threshold Updated demo notebook	1 year ago
Ofer Mendelevitch	1b6947e56c	Merge branch 'langchain-ai:master' into master	1 year ago
hughcrt	7979cef06a	Replace `\|` by `Union`	1 year ago
Nikhil Suresh	23ef836b48	matches colon and any number of white spaces after colon	1 year ago
Ikko Eltociear Ashimine	766bbd6c6b	Fix typo in code_understanding.ipynb seperate -> separate	1 year ago
Nikhil Suresh	64eb5a6082	removed unnecessary white space in regex that breaks qa with sources chain	1 year ago
Nikhil Suresh	8a4670e127	updated formatting changes	1 year ago
Nikhil Suresh	b1f649bca5	fixed issue with white space and added unit tests	1 year ago
Nikhil Suresh	6d3485e798	fixed regex to match sources for all cases, also includes source	1 year ago
tongtie	82a3c2a557	docs: Fix the syntax error, replace "dotenv.load_env()" with "dotenv.load_dotenv()".	1 year ago
Mazhar (Taha) Mumbaiwala	e80834d783	docs: Fix spelling mistakes in Etherscan.ipynb (#9845 )	1 year ago
Philippe PRADOS	7fdb7439e0	Update google drive notebooks (#9851 ) Update google drive doc loader and retriever notebooks. Show how to use with langchain-googledrive package. --------- Co-authored-by: Bagatur <baskaryan@gmail.com>	1 year ago
Xiaobing Mi	5d47833ae1	Fix typo in web_scraping.ipynb (#9835 )	1 year ago
Leonid Ganeline	b1bffea9c7	docs: fix for title of `llm_caching` nb (#9891 ) Fixed title for the `extras/integrations/llms/llm_caching.ipynb`. Existing title breaks the sorted order of items in the navbar. Updated some formatting.	1 year ago
Leonid Ganeline	e01b00aa54	docs: `ainetwork` update (#9871 ) * Added links to the AI Network * Made title consistent to other tool kits * Added `integrations/providers/` integration card page * No changes in the example code!	1 year ago
Predrag Gruevski	47499c6db4	Avoid `type: ignore` suppression by adding mypy type hint. (#9881 ) Mypy was not able to determine a good type for `type_to_loader_dict`, since the values in the dict are functions whose return types are related to each other in a complex way. One can see this by adding a line like `reveal_type(type_to_loader_dict)` and running mypy, which will get mypy to show what type it has inferred for that value. Adding an explicit type hint to help out mypy avoids the need for a mypy suppression and allows the code to type-check cleanly.	1 year ago
maks-operlejn-ds	f327535eda	Add conftest file to langchain experimental (#9886 ) In order to use `requires` marker in langchain-experimental, there's a need for conftest.py file inside. Everything is identical to the main langchain module. Co-authored-by: maks-operlejn-ds <maks.operlejn@gmail.com>	1 year ago
Leonid Ganeline	cf122b6269	docs: `Infino` example fix (#9888 ) - Fixed a broken link in the `integrations/providers/infino.mdx` - Fixed a title in the `integration/collbacks/infino.ipynb` example - Updated text format in this example.	1 year ago
Piyush Jain	fe1b9ee6b8	Updated notebook for comprehend moderation (#9875 ) ### Description Updated the notebook for comprehend moderation. cc @baskaryan	1 year ago
William FH	907c57e324	Add collect_runs callback (#9885 )	1 year ago
William FH	3103f07e03	Use existing required args obj if specified (#9883 ) We always overwrote the required args but we infer them by default. Doing it only the old way makes it so the llm guesses even if an arg is optional (e.g., for uuids)	1 year ago
William FH	b14d74dd4d	iMessage loader (#9832 ) Add an iMessage chat loader	1 year ago
Lance Martin	8393ba9dab	Add instructions for GGUF (#9874 ) llama.cpp migrated to GGUF model format, and new releases (e.g., [here](https://huggingface.co/TheBloke)) now use GGUF.	1 year ago
Predrag Gruevski	eb3d1fa93c	Add security warning to experimental `SQLDatabaseChain` class. (#9867 ) The most reliable way to not have a chain run an undesirable SQL command is to not give it database permissions to run that command. That way the database itself performs the rule enforcement, so it's much easier to configure and use properly than anything we could add in ourselves.	1 year ago
hughcrt	3a4d4c940c	Change video width	1 year ago
hughcrt	97741d41c5	Add LLMonitorCallbackHandler	1 year ago
eryk-dsai	7f5713b80a	feat: grammar-based sampling in llama-cpp (#9712 ) ## Description The following PR enables the [grammar-based sampling](https://github.com/ggerganov/llama.cpp/tree/master/grammars) in llama-cpp LLM. In short, loading file with formal grammar definition will constrain model outputs. For instance, one can force the model to generate valid JSON or generate only python lists. In the follow-up PR we will add: * docs with some description why it is cool and how it works * maybe some code sample for some task such as in llama repo --------- Co-authored-by: Lance Martin <lance@langchain.dev> Co-authored-by: Bagatur <baskaryan@gmail.com>	1 year ago
William FH	cb642ef658	Return feedback (#9629 ) Return the feedback values in an eval run result Also made a helper method to display as a dataframe but it may be overkill	1 year ago
Bagatur	5e2d0cf54e	bump 275 (#9860 )	1 year ago
Predrag Gruevski	9aaa0fdce0	Use unified Python setup steps for release workflow.	1 year ago
Leonid Kuligin	00baddf34c	fixed enterprise search returning an empty array	1 year ago
XUEYANZ	f97d3a76e7	Update CONTRIBUTING.md (#9817 ) <!-- 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. These live is docs/extras directory. If no one reviews your PR within a few days, please @-mention one of @baskaryan, @eyurtsev, @hwchase17, @rlancemartin. --> Hi LangChain :) Thank you for such a great project! I was going through the CONTRIBUTING.md and found a few minor issues.	1 year ago
Eugene Yurtsev	5edf819524	Qdrant Client: Expose instance for creating client (#9706 ) Expose classmethods to convenient initialize the vectostore. The purpose of this PR is to make it easy for users to initialize an empty vectorstore that's properly pre-configured without having to index documents into it via `from_documents`. This will make it easier for users to rely on the following indexing code: https://github.com/langchain-ai/langchain/pull/9614 to help manage data in the qdrant vectorstore.	1 year ago
Harrison Chase	610f46d83a	accept openai terms (#9826 )	1 year ago

1 2 3 4 5 ...

4192 Commits (98cce7dcd3b5f971bbaa02e19e4f53a5d324cd06) All Branches Search

4192 Commits (98cce7dcd3b5f971bbaa02e19e4f53a5d324cd06)

All Branches