Table 2.

Compare the Performance of GCN with other different traditional methods.

Performance metrics	AUC		AUPRC		Accuracy		Kappa		Evaluation method
	mean	std	mean	std	mean	std	mean	std
GCN	0.892	0.008	0.794	0.015	0.919	0.018	0.584	0.031	10-fold CV (Negative sampling)
DNN (adjacency)	0.752	0.052	0.691	0.029	0.882	0.029	0.541	0.021	10-fold CV
DNN (physiochemical)	0.811	0.021	0.666	0.041	0.833	0.045	0.486	0.044	10-fold CV
SVM	0.762	0.072	0.682	0.13	0.872	0.059	0.514	0.14	10-fold CV
EN	0.741	0.059	0.522	0.09	0.881	0.051	0.531	0.062	10-fold CV
RF	0.779	0.054	0.534	0.043	0.873	0.043	0.522	0.056	10-fold CV