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Measured notes from the pipeline

Engineering decisions, evaluation results, and product boundaries. Claims here point back to committed evidence; illustrative case stories do not substitute for measurements.

Featured · Evaluation note

Why PageSpatial preserves both readings when native text and OCR disagree

Forty-six adjudicated conflicts split three ways: OCR was right 23 times, native text was right 17 times, and both were wrong 6 times. Confidence is not a safe tie-breaker.

27 Aug 2026 · 5 min read
OCR right      23
native right   17
both wrong      6
                —
silent choice   0