Internal and external validation results for the Gradient Boosting model.

	Cross-validation			External validation
	AP	F1-score	Recall	AP	F1-score	Recall
Baseline	0.929 ± 0.030	0.842 ± 0.038	0.835 ± 0.045	0.921	0.856	0.878
Optimize	0.928 ± 0.027	0.848 ± 0.041	0.855 ± 0.052	0.921	0.889	0.921