Bastante recomendado para Retrieval Augmented Generation

About

LangChain is a framework for developing applications powered by language models. It enables applications that:

  • Are context-aware: connect a language model to sources of context (prompt instructions, few shot examples, content to ground its response in, etc.)
  • Reason: rely on a language model to reason (about how to answer based on provided context, what actions to take, etc.)

LCEL

Interface

https://python.langchain.com/docs/expression_language/interface