Table 2.

Variable selection accuracy (TPR ± SE) across dimensional regimes. Higher values indicate better relevance detection.

Models	Low ($p=6$)	Medium ($p=170$)	High ($p=2000$)
GBM	100 (0.00)	100 (0.00)	100 (0.00)
MEGB	100 (0.00)	100 (0.00)	100 (0.00)
GPBoost	100 (0.00)	100 (0.00)	100 (0.00)
MERF	100 (0.00)	100 (0.00)	100 (0.00)
REEMForest	100 (0.00)	100 (0.00)	100 (0.00)
RF	100 (0.00)	100 (0.00)	100 (0.00)
LMER	100 (0.00)	27 (13.47)	*
glmmlasso	100 (0.00)	35 (15.88)	*