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test(corpus): ratchet SAP MAE floor 0.80 -> 0.79 after the §12 dual-immersion fix

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MAE improved 0.793 -> 0.789 via the Unknown-meter + dual-electric-immersion
off-peak trigger (commit 22fe4f41). Ratchet the ceiling so the gain can't
silently regress. within-0.5 unchanged (72.5%).

pyright not installed in this container — strict type gate not run locally.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
Khalim Conn-Kowlessar 2026-06-23 09:59:15 +00:00
parent 22fe4f41b8
commit 4f208f472c
1 changed files with 5 additions and 1 deletions
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6
tests/infrastructure/epc_client/test_sap_accuracy_corpus.py
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@ -194,7 +194,11 @@ _CORPUS = Path(
# stress worksheet (simulated case 46): closed its last ventilation residual
# (our Jan ACH 9.14 -> 9.0748 exact; SAP 29 -> 30 = accredited Elmhurst).
_MIN_WITHIN_HALF_SAP = 0.72
_MAX_SAP_MAE = 0.80
# 0.793 -> 0.789 via the §12 Unknown-meter + dual-electric-immersion off-peak
# trigger (RdSAP 10 PDF p.62): Apartment 241 (main 691 + 903 dual immersion)
# -5.38 -> -1.05. Worksheet-validated on "simulated case 48" (Elmhurst SAP 57,
# 10-Hour Off Peak). within-0.5 holds 72.5%.
_MAX_SAP_MAE = 0.79
_MAX_CO2_MAE_TONNES = 0.09 # t CO2 / yr vs co2_emissions_current
_MAX_PE_PER_M2_MAE = 3.7 # kWh / m2 / yr vs energy_consumption_current