1{
  2  "bench_version": 1,
  3  "track": "dynamics",
  4  "model": "rnn_small",
  5  "metric_direction": "lower is better",
  6  "n_seeds": 8,
  7  "baseline": {
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102      0.00032070581801235676,
103      3.530271351337433e-05,
104      -0.00011634128168225288,
105      4.6998029574751854e-05,
106      4.966440610587597e-05
107    ],
108    "p_value": 0.1228,
109    "mde": 0.00010152974475673119,
110    "mde_rel_pct": 2.913918637044601,
111    "verdict": "no significant win",
112    "system_worked": false
113  },
114  "idea_sweep": [
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116      "cfg": {
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118        "weight_decay": 0.0,
119        "epochs": 10,
120        "lam": 0.02
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124    {
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127        "weight_decay": 0.0,
128        "epochs": 10,
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133    {
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137        "epochs": 10,
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142  ],
143  "structural_match": "dynamics track: controlled pendulum rollout and recurrent stability",
144  "mechanism_signature": {
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155    "observed_gap_change": -0.17305523762479424,
156    "confirmed": true
157  }
158}