{
  "generatedAt": "2026-05-01T04:41:01.251Z",
  "beforeRun": "mg-2026-05-01T04-19-26-779Z-17400-c54ca52e",
  "afterRun": "mg-2026-05-01T04-38-49-773Z-3032-2a8ec0b6",
  "beforeGeneratedAt": "2026-05-01T04:19:26.858Z",
  "afterGeneratedAt": "2026-05-01T04:38:49.849Z",
  "suite": "MemoryGym Core",
  "patch": "Audrey recall now requires all requested tags when multiple tag filters are provided.",
  "audreyBefore": {
    "scorePercent": 34.3,
    "hitRatePercent": 42.9,
    "p95RecallLatencyMs": 3.739
  },
  "audreyAfter": {
    "scorePercent": 57.5,
    "hitRatePercent": 85.7,
    "p95RecallLatencyMs": 3.794
  },
  "delta": {
    "scorePoints": 23.2,
    "hitRatePoints": 42.9,
    "p95RecallLatencyMs": 0.055
  },
  "adapters": [
    {
      "name": "typed-semantic",
      "scorePercent": 72.7,
      "hitRatePercent": 100,
      "p95RecallLatencyMs": 0.368,
      "precision": 0.34523809523809523,
      "recall": 1,
      "mrr": 0.7857142857142857,
      "ndcg": 0.8507551301085979,
      "contaminationPenalty": 0.4523809523809524
    },
    {
      "name": "hybrid",
      "scorePercent": 72.7,
      "hitRatePercent": 100,
      "p95RecallLatencyMs": 0.25,
      "precision": 0.34523809523809523,
      "recall": 1,
      "mrr": 0.7857142857142857,
      "ndcg": 0.8507551301085979,
      "contaminationPenalty": 0.4523809523809524
    },
    {
      "name": "audrey-http",
      "scorePercent": 57.5,
      "hitRatePercent": 85.7,
      "p95RecallLatencyMs": 3.794,
      "precision": 0.29761904761904756,
      "recall": 0.8571428571428571,
      "mrr": 0.4642857142857143,
      "ndcg": 0.567769535513557,
      "contaminationPenalty": 0.49999999999999994
    }
  ],
  "remainingGaps": [
    "Current-belief ranking still fails: old workspace memory outranks the current workspace update.",
    "Context routing now finds the expected Audrey/RepoPulse memories, but often ranks a project distractor first.",
    "Contamination penalty remains high; next work should harden context-aware ranking and current-belief precedence."
  ],
  "claimBoundary": "This is a current MemoryGym local benchmark artifact after an Audrey patch, not an official AMB, LoCoMo, LongMemEval, Papers with Code, or CodeSOTA leaderboard score."
}