Objective
Keep Meta anti-overfit μ penalty at 0.002 after membership sweep (qm-1me). (#705 (commit f0ecccf8 — Keep Meta anti-overfit μ penalty at 0.002 after membership sweep (qm-1me). (#705)).
Approach
Reuses research/findings/optimizer-3-meta-anti-overfit-mu-qm-1me.md — preserved verbatim via pointer.
Files / code / data changed
- Commit
f0ecccf8(2026-08-08T00:43:30Z):
backtest/meta_strategy.py | 16 +
research/findings/README.md | 1 +
.../artifacts/qm-1me/anti-overfit-mu-sweep.json | 949 +++++++++++++++++++++
research/findings/artifacts/qm-1me/sweep.log | 18 +
.../optimizer-3-meta-anti-overfit-mu-qm-1me.md | 93 ++- Source report:
research/findings/optimizer-3-meta-anti-overfit-mu-qm-1me.md
Results
See research/findings/optimizer-3-meta-anti-overfit-mu-qm-1me.md for tables/metrics/conclusions.
Conclusions
Commit f0ecccf8 merged via PR; outcome inferred from commit success and subsequent build.
Problems / follow-ups
- None fabricated; see linked findings.
Links
- Commit:
f0ecccf8 - Task:
qm-1me - Findings:
research/findings/optimizer-3-meta-anti-overfit-mu-qm-1me.md