Assembled and verified ground-truth corpus for scanned PDF fixtures:
- All 4 fixtures present (receipt, invoice, form, 10-page doc)
- All at 300 DPI with paired ground truth transcripts
- Files verified present and valid
- WER verification blocked by pdftract compilation errors
- Baseline Tesseract testing shows high WER due to layout handling limitations
Corpus is complete; WER <3% verification pending pdftract build fixes.
