How RAG Actually Works: Chunking, Embeddings, Retrieval, and Reranking Under the Hood

How RAG Actually Works: Chunking, Embeddings, Retrieval, and Reranking Under the Hood RAG feels simple on paper. Split documents into chunks, embed them, fetch the closest ones at query time. Done. That description hides half a dozen hard sub-problems. Split too coarsely and you retrieve paragraphs that bury the relevant sentence in noise. Split... Weiterlesen: How RAG Actually Works: Chunking, Embeddings, Retrieval, and Rerankin…