{ "model_name": "gradient_boosting", "target_column": "tip_uy_m", "rmse": 0.017503204254034725, "mae": 0.0056308989929006875, "r2": 0.7024774700809826, "fit_time_s": 0.4196564999874681, "predict_time_s": 0.0021611000411212444 }