langchain/templates/rewrite-retrieve-read

Rewrite-Retrieve-Read

Rewrite-Retrieve-Read is a method proposed in the paper Query Rewriting for Retrieval-Augmented Large Language Models

Because the original query can not be always optimal to retrieve for the LLM, especially in the real world... we first prompt an LLM to rewrite the queries, then conduct retrieval-augmented reading

We show how you can easily do that with LangChain Expression Language

Environment variables

You need to define the following environment variables

OPENAI_API_KEY=<YOUR_OPENAI_API_KEY>