Table 4.

Hyperparametergrid for XGBoost

nrounds	100 to 1.000 by 100
eta	0.025, 0.05, 0.1, 0.3
max_depth	2, 4, 6
gamma	0
colsample_bytree	1
min_child_weight	1
subsample	1

XGBoost grid from XGBoost package in R