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Dataset · Hugging Face

allenai/olmOCR-bench

olmOCR-bench olmOCR-bench is a dataset of 1,403 PDF files, plus 7,010 unit test cases that capture properties of the output that a good OCR system should have. This benchmark evaluates the ability of OCR systems to accurately convert PDF documents to markdown format while preserving critical textual and structural information. Quick links: 📃 Paper 🛠️ Code 🎮 Demo Table 1. Distribution of Test Classes by Document Source Document Source Text Present Text… See the full description on the dataset page: https://huggingface.co/datasets/allenai/olmOCR-bench.

Author / organizationallenai
License (as declared)odc-by
Downloads14.5K (as reported by Hugging Face)
Likes309
Created14 March 2025
Last updated at source19 February 2026
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