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BenchmarkolmOCR Bench

olmOCR-Bench

An OCR and document parsing evaluation framework released by Allen AI. It replaces traditional statistical metrics such as CER and BLEU by decomposing fuzzy similarity measures into binary Boolean checks targeting specific page content elements, enabling more precise assessment of document parsing quality.

Timeline (last 90 days)

Oct 27

OXR officially claims to rank first simultaneously on three mainstream document parsing benchmarks: olmOCR-Bench, OmniDocBench v1.6, and DocParsingBench.

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Oct 27

On olmOCR-Bench, OXR-1.0 scores 87.84, and the second-place Infinity-Parser2-Pro scores 87.60, a gap of only 0.24 points.

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Oct 27

olmOCR-Bench is a document OCR evaluation benchmark launched by AI2 (Allen Institute for AI), built on real PDFs and covering diverse layouts such as tables, formulas, handwriting, and multiple columns, with scoring that assesses both text accuracy and reading order.

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Oct 11

olmOCR-Bench is an OCR and document parsing evaluation framework released by Allen AI, whose core design philosophy is to decompose the overall similarity between output and reference text into binary Boolean checks targeting specific page content.

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