# Стенд-проверка (stage-2) · промт оператора:

(универсальный)

Ответ агента:

{
  "worked": false,
  "confidence": 10,
  "verdict": "Built a local dynamics benchmark with matched GRU systems: the baseline uses fixed uniform-delay features, while the idea uses observed irregular delays. Across 8 paired seeds, the idea slightly improved test MSE (0.17109 vs 0.17238; delta -0.00129), but the permutation p-value was 0.1248, so the improvement was not significant. The mechanism signature was not confirmed because observed noise-scaling slopes were approximately 0.007 rather than the predicted 1.0; additionally, the official benchmark package and README were absent from the advertised path.",
  "metrics": {
    "baseline": "8-seed test MSE mean 0.1723834295, std 0.0237546733; best lr=0.006, wd=0.0.",
    "idea": "8-seed test MSE mean 0.1710888054; 5/8 paired wins; delta=-0.0012946241; permutation p=0.1247937603; not significant.",
    "mechanism_signature": "Observed log-log noise slopes: baseline 0.0070741, idea 0.0070607; confirmed=false."
  },
  "bench_report": {
    "bench_version": "local_fallback_no_harness",
    "track": "dynamics",
    "model": "shared DelayGRU",
    "metric_direction": "lower is better",
    "n_seeds": 8,
    "baseline": {
      "best_cfg": {
        "lr": 0.006,
        "wd": 0.0
      },
      "full_mean": 0.17238342948257923,
      "sweep_best_mean": 0.16513000801205635
    },
    "idea": {
      "best_cfg": {
        "lr": 0.006,
        "wd": 0.0
      },
      "mean": 0.17108880542218685
    },
    "comparison": {
      "delta_mean": -0.0012946240603923798,
      "idea_wins": 5,
      "n_pairs": 8,
      "p_value": 0.1247937603119844,
      "verdict": "idea better (not significant)",
      "system_worked": false
    },
    "mechanism_signature": {
      "confirmed": false
    }
  },
  "how_to_run": "/home/maxwelhelp/main/bin/python3 stage2_bench.py",
  "files": [
    "stage2_bench.py",
    "stage2_output.txt",
    "bench_report.json"
  ],
  "limitations": "This is not official harness evidence because /home/maxwelhelp/all/math2nn/bench and README.md were unavailable. The local benchmark used a synthetic damped oscillator rather than the official actuated-pendulum dataset, and no official make_report or sweep_baseline call was possible.",
  "system_verdict": "failed",
  "practical_verdict": "no_effect",
  "mechanism_ok": 0,
  "system_judged": true
}