Model/docs
Khalim Conn-Kowlessar 00a27efd87 Slice 48: Elmhurst extractor handles 3 new layout quirks; 5 fixture PDFs added
The §11 Windows table in the Summary PDF doesn't lay out identically
across the cohort. Three new quirks added to the layout-style parser
so the remaining 5 certs can be debugged with windows actually
extracted:

1. `Wood 0.70` combined frame_type+frame_factor line — previously the
   parser expected them on separate lines (data+1 / data+2) and
   rejected the window when the joined form appeared.
2. Trailing glazing-type on the data line — `1.22 1.76 2.15 Double
   pre 2002` is the joined-cell variant in 000516; the W/H/Area
   anchor now captures the trailing phrase as an optional 4th group
   and feeds it through as `inline_glazing_type`, bypassing the
   separate-line glazing-prefix scan.
3. Cross-window gap with no glazing marker — `_partition_after_manuf`
   now falls back to "second orientation token in gap" when no
   glazing-type-prefix word appears. Covers the 000516 layout where
   each window has prefix+suffix orient tokens (no inline orient)
   and the glazing-type is joined-to-data.

The 5 remaining Summary PDFs are copied into
`backend/documents_parser/tests/fixtures/` ready for per-cert mapper
work. Mirror pin tests deferred — each cert still has its own diff
to close (handover in NEXT_AGENT_PROMPT.md documents the per-cert
state, e.g. 000477 needs secondary-heating extraction, 000516 needs
roof-window separation).

Current cohort SAP deltas vs the U985 worksheet PDFs (target 1e-4):

  000474   0.0000  ✓
  000477  +6.3655     secondary heating + lighting
  000480  +8.2695     diagnosis pending
  000487  +8.1433     extractor still drops windows
  000490  +5.6551     diagnosis pending
  000516  +5.9812     roof-window separation

Wider regression stays green (754 pass). Pyright net-zero on
touched files.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-24 19:17:59 +00:00
..
adr docs: handover for Table 3c two-profile combi loss → close 4 Elmhurst fixtures 2026-05-22 12:14:00 +00:00
sap-spec Slice 48: Elmhurst extractor handles 3 new layout quirks; 5 fixture PDFs added 2026-05-24 19:17:59 +00:00