Model/domain
Jun-te Kim 88bae2166f Guard property_type to its leading dwelling-type token
The landlord property-type description is a "<dwelling type>: <built form>: <floor>"
split whose leading token IS the dwelling type; the built-form tail is not. The
LLM occasionally over-read the tail and flipped the type — a handful of
"Bungalow: EndTerrace" / "Bungalow: MidTerrace" dwellings were stored as House.

Adds property_type_guard (claims the recognised leading token: House / Bungalow /
Flat / Maisonette / Park home; defers unrecognised phrasings to the LLM) and wires
property_type through a GuardedColumnClassifier, so the built-form tail can never
flip the type and the live path is deterministic.

Applied the scoped backfill to portfolio 796 (Hyde): 3 rows corrected from House
back to Bungalow. No enum migration needed — the targets are original members.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-01 17:24:37 +00:00
..
addresses standardist Address 2026-05-22 10:13:32 +00:00
billing Route an off-peak meter's electric end uses to the day/night carrier 🟩 2026-06-24 17:38:37 +00:00
data_transformation Let a deterministic guard override the fallback classifier per description 🟩 2026-07-01 09:39:50 +00:00
elmhurst more examples 2026-06-19 09:51:49 +00:00
epc Guard property_type to its leading dwelling-type token 2026-07-01 17:24:37 +00:00
epc_prediction Predict ventilation kind from the cohort mode 🟩 2026-06-26 10:54:11 +00:00
fuel_rates Expose an off-peak meter's standing charge and full day/night blend range 🟩 2026-06-24 17:14:51 +00:00
geospatial feat(geospatial): one-read spatial reference (coords + restrictions) 2026-06-04 17:13:39 +00:00
magicplan Mapper reads 'Individual Trickle Vent' label variant 🟩 2026-06-30 13:44:38 +00:00
modelling Classify PCDB-index gas boilers with no SAP code for heating recs 2026-07-01 14:52:47 +00:00
property feat: thread physical-state-change signal into rebaselining 🟩 2026-06-26 19:15:11 +00:00
property_baseline Persist no Lodged Performance for a predicted Property 🟩 2026-06-30 22:10:57 +00:00
sap10_calculator Gate community-heated dwellings from HHRSH recommendation 🟥 2026-07-01 14:13:57 +00:00
sap10_ml Rename SapEnergySource.mains_gas to gas_connection_available 🟩 2026-07-01 10:59:21 +00:00
tasks new application to trigger e2e for a single property and scenario 2026-06-22 12:54:53 +00:00
building_geometry.py feat(modelling): floor Recommendation Generator + ground-floor-area geometry 2026-06-03 09:12:29 +00:00
postcode.py get rid of comments 2026-05-20 13:21:11 +00:00