JavaEdge

Sep 24, 2024 · Artificial Intelligence

Mastering RAG with LangChain4j: From Simple Setup to Advanced Retrieval‑Augmented Generation

This article explains how to extend large language models with domain‑specific knowledge using Retrieval‑Augmented Generation (RAG) in LangChain4j, covering the concepts of RAG, its indexing and retrieval stages, simple RAG setup, detailed API usage, and advanced customization options such as query transformers and content injectors.