1{
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  3  "track": "dynamics",
  4  "model": "rnn_small",
  5  "metric_direction": "lower is better",
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 65    "n_pairs": 8,
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 76    "p_value": 0.07125,
 77    "mde": 2.6938989951374075e-05,
 78    "mde_rel_pct": 20.64170863102341,
 79    "verdict": "no significant win",
 80    "system_worked": false
 81  },
 82  "mechanism_signature": {
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156          "n": 8
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158      }
159    ],
160    "track_justification": "Dynamics is the built-in structural match for recurrent stability/control."
161  },
162  "protocol": {
163    "epochs": 12,
164    "n_train": 1200,
165    "n_test": 400,
166    "lr_union": [
167      0.001,
168      0.003,
169      0.01
170    ],
171    "idea_lambda": 0.05,
172    "target_rho": 0.95
173  }
174}