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

(универсальный)

Ответ агента:

{
  "worked": false,
  "confidence": 9,
  "verdict": "Implemented Schur-Riesz greedy candidate expansion as a trained candidate-bank MLP and ran the full 8-seed paired protocol with an equal three-point learning-rate sweep. The idea had test MSE 21.9884 versus baseline 21.9049, paired delta +0.0835 and permutation p=0.18505, so it was not a significant win. The behavior-based mechanism signature was not confirmed because predicted projected gain correlated negatively with observed held-out selected-response energy (correlation -0.4155).",
  "metrics": {
    "baseline": "Best lr=0.01; full 8-seed test MSE mean 21.9048938751, std 1.9880925148.",
    "idea": "Best lr=0.01; full 8-seed test MSE mean 21.9883787632, std 1.8636409833.",
    "comparison": "delta_mean=0.0834848881, p_value=0.18505, idea_wins=3/8, verdict=no measurable effect.",
    "mechanism_signature": "predicted_projected_gain_mean=26.9075886458, observed_heldout_selected_response_mse_mean=65.3522763252, correlation=-0.4154841401, confirmed=false"
  },
  "bench_report": {
    "bench_version": 1,
    "track": "tabular",
    "model": "candidate_mlp_shared",
    "metric_direction": "lower is better",
    "n_seeds": 8,
    "baseline": {
      "best_cfg": {
        "lr": 0.01
      },
      "sweep": [
        {
          "cfg": {
            "lr": 0.001
          },
          "mean": 119.0243721008
        },
        {
          "cfg": {
            "lr": 0.003
          },
          "mean": 30.6222081184
        },
        {
          "cfg": {
            "lr": 0.01
          },
          "mean": 21.1519012451
        }
      ],
      "full": {
        "mean": 21.9048938751,
        "std": 1.9880925148,
        "per_seed": [
          23.9184532166,
          18.0108222961,
          22.4227848053,
          20.2555446625,
          22.0122642517,
          22.6612930298,
          21.1731338501,
          24.7848548889
        ],
        "n": 8
      }
    },
    "idea": {
      "mean": 21.9883787632,
      "std": 1.8636409833,
      "per_seed": [
        23.7156906128,
        18.2708892822,
        22.4924755096,
        20.5789108276,
        22.1779880524,
        22.6539249420166,
        21.2506351471,
        24.7665157318
      ],
      "n": 8
    },
    "comparison": {
      "delta_mean": 0.0834848881,
      "idea_wins": 3,
      "n_pairs": 8,
      "per_seed_diffs": [
        -0.2027626038,
        0.2600669861,
        0.0696907043,
        0.3233661652,
        0.1657238007,
        -0.0073680878,
        0.0775012969970703
      ],
      "p_value": 0.18505,
      "mde": 0.1400129123,
      "mde_rel_pct": 0.6391855311,
      "verdict": "no measurable effect",
      "system_worked": false
    },
    "mechanism_signature": {
      "predicted_projected_gain_mean": 26.9075886458,
      "observed_heldout_selected_response_mse_mean": 65.3522763252,
      "predicted_per_seed": [
        21.2170729637,
        7.129383563995,
        23.92274475098,
        49.0549783707,
        8.37444102716,
        25.9829173088,
        46.1535587311,
        33.4256124496
      ],
      "observed_per_seed": [
        64.2324523926,
        69.0945892334,
        59.1286048889,
        57.94867706299,
        67.7763595581,
        68.7218475342,
        67.3427810669,
        68.5728988647
      ],
      "correlation": -0.4154841401,
      "confirmed": false
    },
    "idea_sweep": [
      {
        "cfg": {
          "lr": 0.001
        },
        "mean": 117.0982551575
      },
      {
        "cfg": {
          "lr": 0.003
        },
        "mean": 31.2304470539
      },
      {
        "cfg": {
          "lr": 0.01
        },
        "mean": 21.9883787632
      }
    ]
  },
  "how_to_run": "/home/maxwelhelp/main/bin/python3 stage2_bench.py",
  "files": [
    "stage2_bench.py",
    "bench_report.json"
  ],
  "limitations": "Only the tabular track and a small candidate-bank MLP were tested; no LoRA, Transformer, MoE, vision, sequence, or dynamics implementation was evaluated. The candidate responses were direct output-block responses rather than minibatch Jacobian-mapped logits, and parameter-count/runtime savings were not measured.",
  "system_verdict": "failed",
  "practical_verdict": "no_effect",
  "mechanism_ok": 0,
  "system_judged": true
}