2 commits

Author	SHA1	Message	Date
jedarden	af3f8cd5a4	docs(pdftract-56txm): add verification note for Phase 4.5 Reading Order coordinator ... All 4 child beads closed and verified. Acceptance criteria met: - Two-column academic papers: XY-cut correctly orders left-col before right-col - Magazine with sidebar: Docstrum separates main text from sidebar - Single-column text: XY-cut produces single region, top-to-bottom ordering - Tagged PDF: TAGGED_PDF_STRUCT_TREE_DEFERRED emitted, falls through to XY-cut Test results: 27/27 reading order tests PASS. Phase 4.5 Reading Order subsystem is fully functional with XY-cut preferred path, Docstrum fallback for irregular layouts, and proper rank assignment.	2026-06-07 15:30:17 -04:00
jedarden	8c42c18ea8	docs(pdftract-56txm): add verification note for Phase 4.5 Reading Order coordinator ... All 4 child beads closed: - pdftract-5tvv1: Tagged-PDF fast-path stub - pdftract-4md5z: XY-cut recursive widest-whitespace split - pdftract-4bylb: Docstrum fallback (k=5 nearest-neighbor) - pdftract-18cb4: Reading order rank assignment + algorithm tag Acceptance criteria: - ✅ All children closed - ✅ Two-column academic paper: left-col before right-col - ✅ Magazine with sidebar: main separated from sidebar - ✅ Single-column: XY-cut produces single region - ✅ Tagged PDF: TAGGED_PDF_STRUCT_TREE_DEFERRED emitted Tests: 22/22 reading order unit tests pass; integration test passes.	2026-06-07 15:22:28 -04:00