langchain/templates/rag-chroma

RAG Chroma

This template performs RAG using Chroma and OpenAI.

Chroma

Chroma is an open-source vector database.

This template will create and add documents to the vector database in chain.py.

These documents can be loaded from many sources.

LLM

Be sure that OPENAI_API_KEY is set in order to the OpenAI models.

Environment variables

You need to define the following environment variables

OPENAI_API_KEY=<YOUR_OPENAI_API_KEY>