langchain/docs/modules/indexes
Wenchen Li f9edf76e7c
Implement max_marginal_relevance_search in VectorStore of Pinecone (#6056)
This adds implementation of MMR search in pinecone; and I have two
semi-related observations about this vector store class:
- Maybe we should also have a
`similarity_search_by_vector_returning_embeddings` like in supabase, but
it's not in the base `VectorStore` class so I didn't implement
- Talking about the base class, there's
`similarity_search_with_relevance_scores`, but in pinecone it is called
`similarity_search_with_score`; maybe we should consider renaming it to
align with other `VectorStore` base and sub classes (or add that as an
alias for backward compatibility)

#### Who can review?

Tag maintainers/contributors who might be interested:
 - VectorStores / Retrievers / Memory - @dev2049
2023-06-13 10:46:45 -07:00
..
document_loaders/examples Add embaas document extraction api endpoints (#6048) 2023-06-12 19:13:52 -07:00
retrievers/examples Fixed typo missing "use" (#5991) 2023-06-10 14:31:58 -07:00
text_splitters Add tests and update notebook for MarkdownHeaderTextSplitter (#6069) 2023-06-13 09:07:52 -07:00
vectorstores Implement max_marginal_relevance_search in VectorStore of Pinecone (#6056) 2023-06-13 10:46:45 -07:00
document_loaders.rst Create Airtable loader (#5958) 2023-06-10 15:43:18 -07:00
getting_started.ipynb
retrievers.rst
text_splitters.rst code splitter docs (#5480) 2023-05-31 07:11:53 -07:00
vectorstores.rst