{
  "measured_date": "2026-10-25",
  "verified_date": "2026-10-26",
  "system": "Hydra engine v2",
  "model_label_in_saved_runs": "qwen3.8-27b",
  "configuration": {
    "precision": "FP8",
    "thinking": false,
    "gpu": "NVIDIA A100 40 GB",
    "rules_and_guards": true
  },
  "limitations": [
    "Program history separates attack and benign classes by construction; program-evidence results are an upper bound, not a production estimate.",
    "One run per configuration; 26 attack cases, one attack family, repetitive lab background.",
    "No independent evaluation or production burst test. Engine v2 is disabled in production."
  ],
  "runs": [
    {
      "evidence": "program evidence",
      "source_run_filename": "rec2-qwen3.8-27b-D.json",
      "source_run_sha256": "ec657877ed1af9497a75c2c29045b0c1ff60c626e3e36ffeeabe91341d964556",
      "outcomes": {
        "cases": 277,
        "attacks": 26,
        "benign": 251,
        "attacks_confirmed": 23,
        "attacks_to_human": 3,
        "attacks_dismissed": 0,
        "benign_cleared": 204,
        "benign_to_human": 47,
        "false_alarms": 0,
        "errors": 0
      },
      "split_method": "Recomputed on the full case fixture using benchmark assign_splits, rather than per-shard split fields.",
      "case_fixture_sha256": "c4c50e69e31d412b227c712f6e311e806a5bd25f8d3fc9e9d2c2b050c761206d",
      "splits": {
        "dev": {
          "attacks": 14,
          "benign": 126,
          "attacks_confirmed": 13,
          "attacks_to_human": 1,
          "attacks_dismissed": 0,
          "benign_cleared": 100,
          "benign_to_human": 26,
          "false_alarms": 0
        },
        "test": {
          "attacks": 12,
          "benign": 125,
          "attacks_confirmed": 10,
          "attacks_to_human": 2,
          "attacks_dismissed": 0,
          "benign_cleared": 104,
          "benign_to_human": 21,
          "false_alarms": 0
        }
      }
    },
    {
      "evidence": "host evidence",
      "source_run_filename": "rec2-qwen3.8-27b-C3.json",
      "source_run_sha256": "1386d9f112800d5d499f66771e970577399bf24ceebacd9b56ae0c9aa974a371",
      "outcomes": {
        "cases": 277,
        "attacks": 26,
        "benign": 251,
        "attacks_confirmed": 21,
        "attacks_to_human": 5,
        "attacks_dismissed": 0,
        "benign_cleared": 208,
        "benign_to_human": 43,
        "false_alarms": 0,
        "errors": 0
      }
    },
    {
      "evidence": "no Wazuh evidence",
      "source_run_filename": "rec2-qwen3.8-27b-B.json",
      "source_run_sha256": "6caa01a47d8e1eecdaeeaaafe0abf1a84d22b40950f723a1fd820841899e86de",
      "outcomes": {
        "cases": 277,
        "attacks": 26,
        "benign": 251,
        "attacks_confirmed": 11,
        "attacks_to_human": 15,
        "attacks_dismissed": 0,
        "benign_cleared": 224,
        "benign_to_human": 27,
        "false_alarms": 0,
        "errors": 0
      }
    }
  ]
}