foxhunt

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jgrusewski 8f484f3312 spec(sp7): v2 — flatness-gated targets + Wiener α + sentinel-bootstrap

Self-review found 4 violations of feedback_isv_for_adaptive_bounds in v1:
1. TARGET_CQL_OVER_IQN=2.0 hardcoded → flatness-modulated per-branch
   target_ratio = ANCHOR × (1 − flatness[b]). Realizes the original
   pearl_q_flatness_gates_conservatism brainstorm idea.
2. TARGET_C51_OVER_IQN=1.0 hardcoded → mirror direction:
   target_ratio = ANCHOR × flatness[b].
3. ALPHA_META=0.01 fixed → Wiener-optimal α from per-branch state-tracker
   EMAs (16 new ISV slots: diff_var/sample_var × 2 heads × 4 branches).
4. Cascaded floor cleanup: compute_adaptive_budgets line 3384 floors
   reads to 0.02/0.05 always, fighting the controller. Replaced with
   sentinel-aware bootstrap: cold-start uses BOOTSTRAP value, post-write
   takes ISV value verbatim.

Acceptance criteria rewritten to be ISV-relative where the corresponding
signal exists (q-spread vs NOISY_SIGMA, label_scale vs NOISY_SIGMA band).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

2026-05-03 00:11:26 +02:00

infra

feat(infra): GPU training launcher with local/cloud routing

2026-02-23 11:19:58 +01:00

plans

feat(dqn): enable Branching DQN with 45 factored actions (5×3×3)

2026-03-11 22:00:13 +01:00

superpowers

spec(sp7): v2 — flatness-gated targets + Wiener α + sentinel-bootstrap

2026-05-03 00:11:26 +02:00

dqn-backward-nan-audit.md

fix(dqn): SP3 Mech 10 — ISV-driven h_s2 activation clamp + slot 49 diag