{
 "schemaVersion": 1,
 "policyVersion": "activation_policy_v2",
 "parentPolicyVersion": "m7_semantic_threshold_v1",
 "createdAt": "2026-08-25",
 "runId": "label-review-cal20260824-1954",
 "goldDigest": "e74ccdcda998ae51596adf8119c818ac84fc52a4fa657fd687daeda7d14a072d",
 "mode": "shadow-candidate",
 "decisionRecordId": "activation-v2-delta-exp-override-20260824",
 "deltaDeviationFromBrief": {
  "briefFrozen": 0.02,
  "effective": 0.03,
  "reason": "production-completeness refit: delta=0.02 fails gates (cal-0008 emitOnP=1); nearest passing = delta_exp=0.03; requires retro-ratification"
 },
 "decisionOrder": [
  "js_hard_gates",
  "lane_decision",
  "explicit_lane",
  "proactive_lane",
  "completeness_margin",
  "decision"
 ],
 "thresholds": {
  "tauLane": 0.45,
  "tauHi": 0.45,
  "tauLo": 0.35,
  "deltaExp": 0.03,
  "deltaPro": 0.05
 },
 "echoVeto": {
  "scope": "proactive-lane-only",
  "containmentArm": 0.3,
  "denseTopArm": 0.7,
  "requiresMarkZero": true,
  "requiresIntentBelow": 0.5
 },
 "completenessGate": {
  "phase": 1,
  "lexicon": [
   "对比",
   "分别",
   "两个",
   "一起",
   "都调",
   "各自"
  ],
  "rule": "status!=complete -> max prefetch",
  "outputs": [
   "requiredTargetCount",
   "resolvedTargetCount",
   "status"
  ]
 },
 "repetition": {
  "round": "logging-only",
  "suppressToPrefetchAllowed": true,
  "activateOnCountsAlone": false
 },
 "hardGates": [
  "harmful",
  "correction",
  "ignored",
  "stale",
  "wrong_scope",
  "pii_class_never_proactive"
 ],
 "reasonCodes": [
  "hard_gate_harmful",
  "echo_veto_proactive",
  "explicit_lane",
  "explicit_lane_weak",
  "completeness_complete",
  "completeness_partial",
  "completeness_unknown",
  "proactive_margin",
  "margin_below_delta",
  "suppress_low_signal"
 ],
 "offlineMetrics86": {
  "actPrecision": 1.0,
  "actRecall": 0.289,
  "emitOnP": 0,
  "sViolations": 0,
  "emits": 11,
  "emitCorrectA": 11
 },
 "configHash": "cfgh_31e6d977a2c40d5e8bf4edf900557b8b"
}