{
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  "track": "dynamics",
  "model": "rnn_small",
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    "full": {
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      "per_seed": [
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        3.3925441584869986e-06,
        2.830740641002194e-06,
        2.4708413093321724e-06,
        2.449174871799187e-06
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      "n": 8
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  "idea": {
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    "n_pairs": 8,
    "per_seed_diffs": [
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    "p_value": 0.0081,
    "mde": 0.017987483920840156,
    "mde_rel_pct": 536415.5457079945,
    "verdict": "idea worse (significant)",
    "system_worked": false
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  "idea_grid": [
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    {
      "cfg": {
        "lr": 0.003,
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      "cfg": {
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  "math_sanity_check": {
    "mu": 0.3,
    "Lf": 0.2,
    "theoretical_bound": -0.09999999999999998,
    "max_residual_fd_lipschitz": 0.1999997138561903,
    "max_one_sided_ratio": -0.09999965212070401,
    "violation_fraction": 5e-06,
    "confirmed": false
  },
  "custom_track": null,
  "mechanism_signature": {
    "mu": 0.3,
    "Lf": 0.2,
    "idea_observed_residual_fd_lipschitz_max": 0.1959163397550583,
    "idea_observed_one_sided_ratio_max": -0.10408368706703186,
    "baseline_observed_one_sided_ratio_max": 0.009726762771606445,
    "predicted_bound": -0.09999999999999998,
    "confirmed": true
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  "idea_best_cfg": {
    "lr": 0.01,
    "weight_decay": 0.0
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  "protocol_note": "Dynamics is structurally matched: controlled pendulum windows contain (theta, omega, action), and the intervention acts on the action coordinate while retaining the shared GRU core."
}