Unverified50% confidenceTradeoffExact time

确定性解析工具如PyMuPDF和pdfplumber无法处理扫描件或手写内容，因为这类文档没有可解析的文本层

1

Sources

50%

Confidence

Long-term

Relevance

8/22/2026

First Seen

Sources

Zero-Cost Agentic RAG Architecture: Why the LLM Is Your Least Reliable Node

Related Claims

UnverifiedThe underlying format of PDF files does not store logical reading order; it only records the absolute coordinate position of each character on the page.65% similar

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