· Xiaojing Yang · Retrieval & Knowledge Systems
How Documents Enter RAG: From PDF to Retrievable Evidence
A visual guide to RAG document preparation: PDF parsing, layout and tables, evidence objects, chunking, metadata, embeddings, and indexes.
Tag: Chunking
- · Xiaojing Yang · Retrieval & Knowledge Systems
文档如何进入 RAG？从 PDF 到可检索证据
用三张图理解 RAG 的文档准备：PDF 解析、布局与表格、evidence objects、chunking、metadata、embeddings 和索引。