Model/scripts/audit
Jun-te Kim 003defcf55 Add find-weird-recommendations skill + its two detectors
A focused sibling to audit-ara-portfolio: that skill audits baselines/plans/SAP;
this one audits the *recommendations themselves* — why a measure was or wasn't
offered. Motivated by the portfolio-814 review (Khalim's HHRSH-on-community-
heating, missing-HHRSH, missing-secondary-heating-removal, and a neighbour split).

Adds:
- .claude/skills/find-weird-recommendations/SKILL.md — scan -> neighbour scan ->
  live re-model deep-dive -> root-cause -> codify, with a seeded known-bug
  catalogue and the query-safety rules inherited from audit-ara-portfolio.
- scripts/audit/anomalies.py: new `plan-stops-short-of-goal` HIGH check — the
  default plan ends below the goal band on an unlimited-budget scenario (the
  deterministic worklist for "why didn't this get recommended X"). Adds
  scenario_budget to the bundle/query so budget-capped scenarios are excluded.
- scripts/audit/neighbour_divergence.py: groups a portfolio by (postcode,
  property_type, built_form) and flags effective-SAP outliers vs the cohort
  median. Never touches the 26m-row recommendation table, so it is safe
  portfolio-wide.
- Tests for both (12 passing).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-01 11:06:03 +00:00
..
__init__.py feat(audit): solar + high-SAP checks; group under scripts/audit/ 🟩 2026-06-26 19:46:23 +00:00
anomalies.py Add find-weird-recommendations skill + its two detectors 2026-07-01 11:06:03 +00:00
neighbour_divergence.py Add find-weird-recommendations skill + its two detectors 2026-07-01 11:06:03 +00:00