{ "model": "GradientBoostingRegressor", "n_train": 40000, "n_test": 10000, "n_features": 39, "test": { "r2": 0.603317878990091, "explained_variance": 0.6033621819811885, "mae": 0.032294680552199376, "median_abs_err": 0.0038764424498446415, "rmse": 0.059880713389878125, "mape": 0.040893161303422576, "max_error": 0.2599922656457546, "pearson_r": 0.7772041067358668, "pearson_p": 0.0, "spearman_rho": 0.8595923487286917, "spearman_p": 0.0 }, "residuals": { "mean": 0.0006328228853243625, "std": 0.05987736944185624, "p05": -0.15527903811242424, "p50": 0.0008676297375017072, "p95": 0.08866866845286552 }, "cv": { "r2_mean": 0.6148303287209793, "r2_std": 0.002304745494822738, "r2_folds": [ 0.6130495157959739, 0.6156046016910167, 0.615789428582328, 0.611547429055133, 0.6181606684804452 ], "mae_mean": 0.031321037489948765, "mae_std": 0.00041568885998230894, "mae_folds": [ 0.03157843702203713, 0.03181140907484607, 0.03156603553312271, 0.03087181214720307, 0.03077749367253484 ] } }