Table 1.

Distribution of WSIs in the training, validation, and test sets.

		Poorly Diff. ADC	Well-to-Moderately-Diff. ADC	Adenoma	Non-Neoplastic	Total
Test	Hospital 1	12	125	61	251	449
	Hospital 2	9	41	78	44	172
	Hospital 3	18	20	210	39	287
	Hospital 4	18	74	239	158	489
	Hospital 5	17	144	55	186	402
Training	Hospital 1 & 5	30	60	90	500	680
Validation	Hospital 1 & 5	6	11	20	31	68