f1-race-predictor-model / best_params.json
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{
"xgb": {
"best_params": {
"max_depth": 8,
"learning_rate": 0.10165882934834543,
"subsample": 0.7384160265157115,
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"min_child_weight": 2,
"gamma": 0.12988385119517248,
"reg_alpha": 0.01984432763410783,
"reg_lambda": 0.00133684194962279
},
"test_metrics": {
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"log_loss": 0.13899790355845834,
"brier_score": 0.04306582361459732,
"top1_accuracy": 0.5106382978723404,
"top3_accuracy": 0.8723404255319149,
"top5_accuracy": 0.9574468085106383,
"n_races": 47
}
},
"lgbm": {
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"reg_lambda": 1.1797175210959981e-07,
"num_leaves": 27
},
"test_metrics": {
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"n_races": 47
}
},
"ensemble": {
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"test_metrics": {
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"n_races": 47
}
}
}