Form Field Extraction From Structured PDF Forms
CommonForms dataset now benchmarks form field detection against vendor claims.
Tomasz Wierzbicki
Features Editor
Tomasz Wierzbicki
Tomasz Wierzbicki covers table, chart and layout extraction, document parsing and ocr accuracy and features for The Parse Layer.
5 stories
Table-to-Markdown Conversion Fidelity for RAG Pipelines
Conversion missteps destroy table relationships before RAG systems even retrieve them.
Tomasz Wierzbicki
Font and Layout Variability Effects on OCR Error Rates
Document prep choices like font and layout matter far more than the OCR engine itself.
Tomasz Wierzbicki
Citation-ready extraction: what auditability actually requires in regulated document workflows
Regulated document workflows need extraction systems that prove their work, not just get it right.
Tomasz Wierzbicki
Why OCR accuracy benchmarks mislead, and what to measure on your own documents instead
Test OCR tools on your actual documents before deployment, not vendor benchmarks.
Tomasz Wierzbicki