Stop Returning Flat Text from a PDF: The Relational Shape RAG Needs
中文摘要
PDF解析应从纯文本转向结构化关系数据（如DataFrame），以包含页码和目录，从而优化RAG系统的性能。
English Summary
Improve RAG by replacing flat text PDF parsing with relational DataFrames that preserve structural elements like pages, TOCs, and images.
原文节选
Enterprise Document Intelligence [Vol.1 #5B] - One PDF in, a relational set of DataFrames out: lines, pages, TOC, images, cross-references, captions, spans, and a parsing summary The post Stop Returning Flat Text from a PDF: The Relational Shape RAG Needs appeared first on Towards Data Science.