{
  "bench_version": 1,
  "track": "dynamics",
  "model": "rnn_small",
  "metric_direction": "lower is better",
  "n_seeds": 8,
  "baseline": {
    "best_cfg": {
      "lr": 0.01
    },
    "sweep": [
      {
        "cfg": {
          "lr": 0.001
        },
        "mean": 0.007516150246374309
      },
      {
        "cfg": {
          "lr": 0.003
        },
        "mean": 0.004790205741301179
      },
      {
        "cfg": {
          "lr": 0.01
        },
        "mean": 0.0030207290838006884
      }
    ],
    "full": {
      "mean": 0.002415244802250527,
      "std": 0.0011322891072914308,
      "per_seed": [
        0.004476976580917835,
        0.002256670966744423,
        0.0014001723611727357,
        0.00394909642636776,
        0.002509008627384901,
        0.0020131270866841078,
        0.0016695521771907806,
        0.0010473541915416718
      ],
      "n": 8
    },
    "selected_cfg": {
      "lr": 0.01
    }
  },
  "idea": {
    "mean": 0.002238515968201682,
    "std": 0.0010780951878567476,
    "per_seed": [
      0.0014792155707255006,
      0.0021166419610381126,
      0.001531714922748506,
      0.0042628017254173756,
      0.001253232709132135,
      0.0011274017160758376,
      0.0025555682368576527,
      0.0035815509036183357
    ],
    "n": 8
  },
  "comparison": {
    "delta_mean": -0.00017672883404884487,
    "idea_wins": 4,
    "n_pairs": 8,
    "per_seed_diffs": [
      -0.0029977610101923347,
      -0.00014002900570631027,
      0.00013154256157577038,
      0.00031370529904961586,
      -0.0012557759182527661,
      -0.0008857253706082702,
      0.000886016059666872,
      0.002534196712076664
    ],
    "p_value": 0.72575,
    "mde": 0.0013571432898663574,
    "mde_rel_pct": 56.19071361220901,
    "verdict": "no significant win",
    "system_worked": false
  },
  "selected_idea_cfg": {
    "lr": 0.01,
    "lam": 0.001,
    "paired": true
  },
  "mechanism_signature": {
    "baseline_cumulative_residual": -15.145476698875427,
    "idea_cumulative_residual": -15.241462588310242,
    "baseline_amplification": 0.1478598192334175,
    "idea_amplification": 0.14565712958574295,
    "predicted_direction": "passivity reduces residual and amplification",
    "confirmed": true
  }
}