Table 3.

The testing performance of the trained model.

	Precision	Recall	F1 score	Support (images)
Esophagus	0.7975	0.9951	0.8854	4,654
Stomach	0.9280	0.8968	0.9122	90,487
Small bowel	0.9939	0.9793	0.9865	869,226
Colon	0.8265	0.9609	0.8886	90,183
Accuracy			0.9707	1,054,550
Macro average	0.8865	0.9580	0.9182	1,054,550
Weighted average	0.9731	0.9707	0.9713	1,054,550