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langchain/libs/partners/pinecone
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many: use core 0.3.15 (#27834)
2024-11-01 20:35:55 +00:00
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README.md docs: update pinecone README to use PineconeVectorStore (#18170) 2024-03-01 12:12:52 -08:00

README.md

langchain-pinecone

This package contains the LangChain integration with Pinecone.

Installation

pip install -U langchain-pinecone

And you should configure credentials by setting the following environment variables:

  • PINECONE_API_KEY
  • PINECONE_INDEX_NAME

Usage

The PineconeVectorStore class exposes the connection to the Pinecone vector store.

from langchain_pinecone import PineconeVectorStore

embeddings = ... # use a LangChain Embeddings class

vectorstore = PineconeVectorStore(embeddings=embeddings)