{
  "bench_version": 1,
  "track": "dynamics",
  "model": "rnn_small",
  "metric_direction": "lower is better",
  "n_seeds": 8,
  "baseline": {
    "best_cfg": {
      "lr": 0.006,
      "clip": 1.0
    },
    "sweep": [
      {
        "cfg": {
          "lr": 0.0015,
          "clip": null
        },
        "mean": 0.005481100233737379
      },
      {
        "cfg": {
          "lr": 0.0015,
          "clip": 1.0
        },
        "mean": 0.004250517929904163
      },
      {
        "cfg": {
          "lr": 0.003,
          "clip": null
        },
        "mean": 0.003975238680141047
      },
      {
        "cfg": {
          "lr": 0.003,
          "clip": 1.0
        },
        "mean": 0.0035102504189126194
      },
      {
        "cfg": {
          "lr": 0.006,
          "clip": null
        },
        "mean": 0.002146739774616435
      },
      {
        "cfg": {
          "lr": 0.006,
          "clip": 1.0
        },
        "mean": 0.0013746844342676923
      }
    ],
    "full": {
      "mean": 0.0014901440081303008,
      "std": 0.00046532711612512625,
      "per_seed": [
        0.0009367614984512329,
        0.0008422294049523771,
        0.0017605363391339779,
        0.001959210494533181,
        0.0009294281480833888,
        0.0016490562120452523,
        0.0019374506082385778,
        0.0019064793596044183
      ],
      "n": 8
    },
    "idea_grid": [
      {
        "cfg": {
          "lr": 0.0015,
          "delta": 0.03
        },
        "mean": 0.001962410024134442
      },
      {
        "cfg": {
          "lr": 0.003,
          "delta": 0.05
        },
        "mean": 0.0012551909894682467
      },
      {
        "cfg": {
          "lr": 0.006,
          "delta": 0.1
        },
        "mean": 0.0011763981310650706
      }
    ],
    "idea_best_cfg": {
      "lr": 0.006,
      "delta": 0.1
    }
  },
  "idea": {
    "mean": 0.001070475198503118,
    "std": 0.00048340645360771137,
    "per_seed": [
      0.0018825745210051537,
      0.0005507630994543433,
      0.001416606828570366,
      0.0008556480752304196,
      0.0014776132302358747,
      0.0004715493996627629,
      0.0012880853610113263,
      0.0006209610728546977
    ],
    "n": 8
  },
  "comparison": {
    "delta_mean": -0.0004196688096271828,
    "idea_wins": 6,
    "n_pairs": 8,
    "per_seed_diffs": [
      0.0009458130225539207,
      -0.00029146630549803376,
      -0.000343929510563612,
      -0.0011035624193027616,
      0.0005481850821524858,
      -0.0011775068123824894,
      -0.0006493652472272515,
      -0.0012855182867497206
    ],
    "p_value": 0.1834,
    "mde": 0.0006828097406463084,
    "mde_rel_pct": 45.821728431672646,
    "verdict": "no significant win",
    "system_worked": false
  },
  "mechanism_signature": {
    "prediction": "feedback spectral radius should be held below 1-delta and correspond to local hidden sensitivity",
    "measurement": {
      "predicted_feedback_radius": 0.4187633916735649,
      "observed_local_hidden_jacobian_gain": 0.715471138488652,
      "relative_gap": 0.7085331526253469,
      "n_models": 4,
      "confirmed": false
    }
  },
  "protocol": {
    "epochs": 12,
    "batch": 128,
    "paired_seeds": [
      0,
      1,
      2,
      3,
      4,
      5,
      6,
      7
    ],
    "baseline_grid": [
      {
        "lr": 0.0015,
        "clip": null
      },
      {
        "lr": 0.0015,
        "clip": 1.0
      },
      {
        "lr": 0.003,
        "clip": null
      },
      {
        "lr": 0.003,
        "clip": 1.0
      },
      {
        "lr": 0.006,
        "clip": null
      },
      {
        "lr": 0.006,
        "clip": 1.0
      }
    ],
    "idea_grid": [
      {
        "lr": 0.0015,
        "delta": 0.03
      },
      {
        "lr": 0.003,
        "delta": 0.05
      },
      {
        "lr": 0.006,
        "delta": 0.1
      }
    ]
  }
}