This article explores advanced techniques to optimize the RAG workflow and address challenges in naive RAG systems. It introduces the concept of small-to-big retrieval and explains two primary techniques: smaller child chunks referring to bigger parent chunks and sentence window retrieval. The article also provides code
Table of contents
Advanced RAG 01: Small-to-Big RetrievalBasic RAG ReviewAdvanced Method 1: Smaller Child Chunks Referring to Bigger Parent ChunksAdvanced Method 2: Sentence Window RetrievalConclusionReferences:Sort: