| Baseline | Class | Headline |
|---|---|---|
search-quality-baseline-v1.2.0.md | A + B (canonical lookup + framework root) | MRR 0.9467, P@1 perfect on 46/50 |
search-quality-deprecation-baseline-v1.2.0.md (this doc) | E (deprecation-aware) | Swift wins 30/30, sign-test p = 0.0078 |
Two of the eight query classes from §1.4 now have documented baselines on the v1.2.0 candidate DB. Six remain (C acronym, D CamelCase fragment, F cross-source, G prose, H symbol-attribute, and the Phase 1.7 agent-eval).