Word Grounding F1
A standard evaluation metric for document grounding tasks that measures localization accuracy as the harmonic mean of precision and recall at word-level granularity, requiring sufficient overlap between predicted bounding boxes and ground-truth annotated positions.
Timeline (last 90 days)
A document localization solution based on PDF geometry, OCR, and visual evidence achieved a Word Grounding F1 score of 72.6179% in benchmark testing.
Word Grounding F1 is the standard metric for measuring localization accuracy, combining the harmonic mean of precision and recall, with a perfect score of 100%.
All Facts (2)
A document localization solution based on PDF geometry, OCR, and visual evidence achieved a Word Grounding F1 score of 72.6179% in benchmark testing.
50%UnverifiedWord Grounding F1 is the standard metric for measuring localization accuracy, combining the harmonic mean of precision and recall, with a perfect score of 100%.
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