homemaker-layout

65 commits 1 branch 0 tags 5.4 MiB

Author	SHA1	Message	Date
Bruno Postle	059964ee05	Phase 6 §11.5: structural niching + restarts — negative result (c4c.5) genome.signature: ratio-invariant structural topology hash (per-storey tree shape + cut orientation + leaf types), the cheap stand-in for the 9gp canonical encoding. driver gains niche_by_signature (one individual per topology, replaces the fitness-scalar dedup) and restart_patience (soft restart: keep elites, refill with fresh seeds); SearchResult gains n_distinct_signatures / diversity_history / n_restarts. Diversity criterion MET (final-pop distinct ~5/16 -> 16/16). Gate NOT met: blank-slate programme-house mean fails 12.3(legacy)/12.7(niche)/13.0(restart) over 3 seeds at 20000 evals; harbor staged 95/94/108. Niching is a tie within seed noise, restarts strictly worse — falsifies the premise that the fitness-scalar dedup causes premature convergence. Both flags default-off, kept for reuse. Epic c4c complete. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>	2026-06-18 23:42:39 +01:00
Bruno Postle	646ee30ab6	Rename package: homemaker → homemaker-layout - src/homemaker/ → src/homemaker_layout/; all imports updated - pyproject.toml: name = homemaker-layout, entry point updated - .beads/config.yaml: dolt sync.remote updated to homemaker-layout.git - Delete temporary debug/perl scripts from project root - README.md, DESIGN.md: package path references updated - GitHub repo renamed; git remote updated Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>	2026-06-14 08:18:06 +01:00

Author

SHA1

Message

Date

Bruno Postle

059964ee05

Phase 6 §11.5: structural niching + restarts — negative result (c4c.5)

genome.signature: ratio-invariant structural topology hash (per-storey tree
shape + cut orientation + leaf types), the cheap stand-in for the 9gp canonical
encoding. driver gains niche_by_signature (one individual per topology, replaces
the fitness-scalar dedup) and restart_patience (soft restart: keep elites,
refill with fresh seeds); SearchResult gains n_distinct_signatures /
diversity_history / n_restarts.

Diversity criterion MET (final-pop distinct ~5/16 -> 16/16). Gate NOT met:
blank-slate programme-house mean fails 12.3(legacy)/12.7(niche)/13.0(restart)
over 3 seeds at 20000 evals; harbor staged 95/94/108. Niching is a tie within
seed noise, restarts strictly worse — falsifies the premise that the
fitness-scalar dedup causes premature convergence. Both flags default-off,
kept for reuse. Epic c4c complete.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

2026-06-18 23:42:39 +01:00

Bruno Postle

646ee30ab6

Rename package: homemaker → homemaker-layout

- src/homemaker/ → src/homemaker_layout/; all imports updated
- pyproject.toml: name = homemaker-layout, entry point updated
- .beads/config.yaml: dolt sync.remote updated to homemaker-layout.git
- Delete temporary debug/perl scripts from project root
- README.md, DESIGN.md: package path references updated
- GitHub repo renamed; git remote updated

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-06-14 08:18:06 +01:00

Renamed from src/homemaker/genome.py (Browse further)

2 commits