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  "model": "rnn_small",
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    "n_pairs": 8,
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    "mde": 9.478008368122907e-06,
    "mde_rel_pct": 39.32178215981278,
    "verdict": "no significant win",
    "system_worked": false
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    "epochs": 16,
    "n_train": 2000,
    "n_test": 500,
    "idea_grid": [
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    "predicted_effect": "spectral cap keeps fitted transition rho <= 0.95 and lowers NN deviation from the fitted stable forecast",
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}