How far is document parsing from solved?
A source-traceable benchmark for OCR and document parsing across clean, digitally degraded, and real-degraded document settings.
PureDocBench uses HTML/CSS document sources as hidden anchors: each page is rendered into images and annotated from the same structured source. This gives a benchmark where text, tables, formulas, captions, and reading… See the full description on the dataset page:
https://huggingface.co/datasets/zhihengli-casia/puredocbench.
