Table 1.

Mean and standard deviation of the RMSE across 10 folds. For visibility reasons we applied log transformation on the target. HP refers to house pricing.

Regression RMSE
Dataset	CVB	CatBoost	LGBM	Vanilla GBM
Allstate ${}^1$	0.3115	0.3242	0.3120	0.3123
	(0.0036)	(0.0036)	(0.0038)	(0.0041)
Bike Rentals ${}^2$	0.2554	0.4484	0.2376	0.2470
	(0.021)	(0.0415)	(0.0096)	(0.0173)
Boston HP ${}^1$	0.0276	0.0241	0.0238	0.0243
	(0.0143)	(0.0102)	(0.0108)	(0.0115)
Kaggle HP ${}^1$	0.0185	0.0187	0.0162	0.0159
	(0.0038)	(0.0042)	(0.0034)	(0.0034)

¹https://www.kaggle.com, accessed on 10 May 2022; ²https://archive.ics.uci.edu/ml/datasets, accessed on 10 May 2022.