Table 2. Characteristics of the cross validation experiments for the Acinetobacter baumannii, Staphylococcus aureus and Streptococcus pneumoniae AdaBoost classifiers.

Antibiotic	Available Genomes		Genomes used per trial*		Classifier statistics
	RES	SUS	Test set	Training set	AUC	F1 plot point	F1 Score	Accuracy at F1 point	Accuracy at point zero
A. baumannii
Carbapenem	122	110	11	99	0.964	0.193	0.950	0.950	0.945
S. aureus
Methicillin	491	115	11	99	0.991	2.283	0.995	0.995	0.995
S. pneumoniae
Beta-lactam	1563	1504	150	1350	0.971	–0.029	0.907	0.909	0.909
Co-trimoxazole	2124	584	58	522	0.942	–0.189	0.880	0.878	0.876

^*For each round of cross validation the depicted set size was chosen for the susceptible and resistant genomes.