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Entity-Aware Evaluation of OCR Systems for Historical Document Transcription
Not provided in the content
OCRentity recognitionhistorical documentsevaluation metrics
2610.33004
Builder Relevance
1h ago70%
Abstract
This paper investigates entity-level analysis of OCR errors to evaluate OCR quality in historical documents, highlighting the limitations of standard metrics like Character Error Rate.
Reality Card
Core Claim
The study demonstrates that OCR quality cannot be fully characterized by aggregate transcription metrics alone and emphasizes the need for entity preservation evaluation.
Method / Result
Qwen 3.6 achieves the highest entity coverage across all tested tolerances.
Limitations
The paper does not specify the authors, which may affect reproducibility and validation of the findings.
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