Per spec §4.1 + Q-3-seed-baseline. Both baseline Argo workflows
succeeded:
- alpha-perception-baseline-seed16963 (39min)
- alpha-perception-baseline-seed16964 (26min)
Precise AUC values deferred: train pod stdout is in MinIO archive
(xl.meta format, needs mc auth). The on-disk alpha_train_summary.json
on /feature-cache/alpha-perception-runs/f22f3f948/ corresponds to
seed 16963 (last to finish). Task 15 implementer retrieves via debug
pod mount of feature-cache PVC.
Known data point: seed 16962 = 0.7454 best_auc_h6000.
The Smoke 1 invariant gate threshold is signal-derived per
pearl_tests_must_prove_not_lock_observations — formulas captured in
the JSON for Task 15 to apply once values are retrieved.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Drafts `pearl_diagnostic_decomposition_before_reward_intervention` per
the plan's Task 0.5 deliverable. Captures the discipline pattern
applied in Tasks 0.1–0.2:
Before changing reward weights or Bellman target arithmetic to fight
a Q-attractor, instrument a per-action decomposition of the existing
reward components AND a trajectory observable on the Q-target
distribution. The instrumentation is observability-only and lands
atomically. One epoch of dispatch surfaces whether the suspected
pathology is real BEFORE any production-path code changes.
Pearl is DRAFT — pending the Task 0.3 (reviewer L40S 1-epoch
dispatch) + Task 0.4 (KILL CRITERION evaluation) outcomes. Promotion
to user memory + cross-reference to MEMORY.md is gated on both legs
returning PROCEED.
Cross-references: pearl_canary_input_freshness_launch_order,
pearl_first_observation_bootstrap, pearl_wiener_alpha_floor_for_
nonstationary, feedback_no_partial_refactor, feedback_wire_everything_up.
No production code changes — single doc-only commit.
Plan: docs/superpowers/plans/2026-05-08-sp18-reward-shape-hold-attractor.md
§ Phase 0 Task 0.5.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
