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May 26, 2026

OCR word confidence on parse chunk and block metadata

Parse runs now include minOcrConfidence and avgOcrConfidence on chunk and block metadata — the minimum and average per-word OCR confidence across the words in that region.

Both fields are returned on every chunk and block, and are null when word-level confidence isn’t produced for that region. Values are in the range 0–1.

For word-level confidence scores, set returnOcr.words to true.