Table 1.

Size of sets used for training and evaluation for each population. Note that a combination of white British as the source domain plus another population as the target domain is always used.

Population	Training labeled	Training unlabeled	Val. + Test labeled	Total
White British	*	0	0	*
Nigeria	10	213	106 + 107	852
Sri Lanka	10	134	67+ 67	535
Hawaii	822	5,862	412 + 413	7,507

^*White British set size depends on class balancing, but in all cases is >40,000.