[KongchangAI]
Unverified50% confidenceFactExact time

The document processing layer uses RapidOCR (based on converted PaddleOCR models, inference via ONNX Runtime) together with PyMuPDF, reading the embedded text layer directly for vector PDFs, falling back to the OCR pipeline for scanned documents, and reconstructing layout structure through spatial bounding box clustering.

1
Sources
50%
Confidence
Long-term
Relevance
10/15/2026
First Seen

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