langchain/templates/rag-weaviate

RAG Weaviate

This template performs RAG using Weaviate and OpenAI.

Weaviate

This connects to a hosted Weaviate vectorstore.

Be sure that you have set a few env variables in chain.py:

• WEAVIATE_ENVIRONMENT
• WEAVIATE_API_KEY

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>
WEAVIATE_ENVIRONMENT=<YOUR_WEAVIATE_ENVIRONMENT>
WEAVIATE_API_KEY=<YOUR_WEAVIATE_API_KEY>