Table 2.

Dataset partition summary

Partition	Class	Training		Validation		Test
		Image number	Sample identified	Image number	Sample identified	Image number	Sample identified
K1	Benign	4843	56, 58, 60, 631, 66, 67, 691, 692, 70, 71, 73, 76	1028	57, 62, 64, 68	1114	59, 61, 65, 72, 74
	Malignant	5401	632, 77, 82, 83, 84, 85, 87, 88, 90, 91, 94, 95, 96, 97, 98	1173	75, 78, 80, 86, 93	1153	79, 89, 92
K2	Benign	4931	56, 57, 59, 60, 61, 631, 65, 66, 67, 68, 691, 692, 73, 76	991	71, 72, 74	1063	58, 62, 64, 70
	Malignant	5428	632, 75, 78, 80, 82, 83, 84, 86, 87, 88, 91, 93, 95, 96, 97, 98	1153	79, 89, 92	1146	77, 85, 90, 94
K3	Benign	4914	57, 58, 59, 61, 62, 631, 64, 66, 67, 68, 70, 71, 72, 73, 74, 76	1044	60, 65, 691	1027	56, 692
	Malignant	5392	632, 75, 77, 78, 79, 84, 85, 87, 89, 90, 91, 92, 94, 95, 96, 98	1168	83, 88, 97	1167	80, 82, 86, 93
K4	Benign	4902	57, 58, 60, 61, 62, 64, 65, 67, 68, 70, 71, 72, 73, 74, 76	1052	56, 59, 692	1031	631, 66, 691
	Malignant	5431	78, 79, 80, 82, 84, 86, 87, 88, 89, 91, 92, 93, 95, 96, 98	1146	77, 85, 90, 94	1150	632, 75, 83, 97
K5	Benign	4852	56, 59, 60, 61, 62, 64, 65, 66, 691, 692, 71, 72, 73, 74, 76	1064	58, 631, 70	1069	57, 67, 68
	Malignant	5485	75, 77, 78, 79, 80, 82, 83, 85, 86, 87, 88, 89, 90, 92, 93, 94, 97	1109	632, 84, 96	1133	91, 95, 98
K6	Benign	4899	56, 57, 58, 59, 60, 61, 62, 631, 64, 65, 68, 691, 692, 70, 72, 74	1025	66, 67	1061	71, 73, 76
	Malignant	5467	632, 75, 77, 79, 80, 82, 83, 85, 86, 89, 90, 91, 92, 93, 94, 96, 97	1190	87, 95, 98	1070	84, 88, 78