Retrieval Augmented Generation with LangChain

These resources provide a comprehensive guide to Retrieval Augmented Generation (RAG), a technique that enhances the capabilities of large language models by integrating external knowledge sources.

The tutorials cover the RAG pipeline, including indexing, retrieval, and generation phases, and demonstrate how to build sophisticated question-answering chatbots and other applications using LangChain, OpenAI, and Weaviate.