v0.1.23 — alias-expansion sweep
Patch release under Phase 4 freeze. Zero ### Added entries.
Headline: alias-expansion sweep (PRs #94–#108) closes paraphrased R@3 from 28.75% → 100% on the new 80-query regression set, with baseline R@3 holding at 100% across all 13 PRs. Paraphrased P@1 lifted 11.25% → 91.25%. Zero new dependencies. Zero baseline regression across the entire arc.
See CHANGELOG.md for the full ### Changed / ### Fixed breakdown.
Release PR: #110.