Towards Data Science
Wednesday, June 10, 2026
Kezhan Shi
Beyond extract_text: The Two Layers of a PDF That Drive RAG Quality
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Enterprise Document Intelligence [Vol.1 #5A] - Document signals (metadata, native TOC, source software) and page-level content (text vs scans, tables, images, columns, page profile) The post Beyond extract_text: The Two Layers of a PDF That Drive RAG Quality appeared first on Towards Data Science.
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