Model/harness
Khalim Conn-Kowlessar afabfa0147 feat(modelling): sample a year from the EPC bulk export, offline-ready
fetch_epc_bulk_sample streams certificates-<year>.json out of the bulk ZIP via
range requests, keeps the first N SAP-version matches, and writes each cert's
inner document to <out>/<cert>.json for run_property_report. Stops after N, so
only the member prefix transfers, not the 15.7 GB archive (RangeFile.bytes_read
reports the true transfer vs the absolute ZIP offset). Verified on 2026: 100
SAP-10.2 certs -> report ran 81 scorable (MAE 2.03), 46 flagged, 19 raises
(11 full-SAP schema 19.1.0, 7 unmapped floor_construction 0/3, 1 missing
post_town) — real shadow-validation signal vs the curated golden 57.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-04 12:20:57 +00:00
..
__init__.py feat(modelling): sense-check table for a Plan in the DB-less harness 2026-06-04 08:06:53 +00:00
cohort.py feat(modelling): turnkey offline cohort script (tables + CSV) 2026-06-04 09:30:53 +00:00
console.py feat(modelling): robust offline modelling inspection (run_modelling) 2026-06-04 09:19:18 +00:00
epc_bulk.py feat(modelling): sample a year from the EPC bulk export, offline-ready 2026-06-04 12:20:57 +00:00
plan_table.py feat(modelling): wire Valuation Uplift onto the Plan 2026-06-04 08:59:04 +00:00
report.py feat(modelling): flat per-property CSV for the inspection report 2026-06-04 11:16:52 +00:00
sample_catalogue.json feat(modelling): robust offline modelling inspection (run_modelling) 2026-06-04 09:19:18 +00:00