Table 5. FARM prediction results for Philippines optimized for F₃.

Data set	PPV	NPV	Sensitivity	Specificity	F3
Fine-tuning set	0.656	0.990	0.952	0.904	0.911
Test set (2011 – 40 provinces)	0.778	0.948	0.627	0.974	0.639
Test set (2011 – all provinces)	0.748	0.938	0.555	0.973	0.570
Test set (2012 – 40 provinces)	0.733	0.884	0.467	0.960	0.484
Test set (2012 – all) provinces	0.762	0.877	0.463	0.964	0.482