Table 3.

Ablation study on the Davis and KIBA datasets

Dataset	Methods	GATv2	GCN	GRU	LSTM	CI	MSE
Davis	Baseline1	–	–	–	–	0.892	0.232
	Model-1	–	–	–	✓	0.893	0.230
	Model-2	✓	–	–	–	0.895	0.232
	Model-3	✓	–	✓	–	0.896	0.228
	Model-4	✓	–	–	✓	0.899*	0.225
	Baseline2	–	✓	–	–	0.881	0.245
	Model-5	–	✓	–	✓	0.886	0.241
	Model-6	✓	✓	–	–	0.883	0.242
	Model-7	✓	✓	✓	–	0.887	0.239
	Model-8	✓	✓	–	✓	0.889	0.237
KIBA	Baseline1	–	–	–	–	0.866	0.179
	Model-1	–	–	–	✓	0.867	0.172
	Model-2	✓	–	–	–	0.869	0.175
	Model-3	✓	–	✓		0.871	0.169
	Model-4	✓	–	–	✓	0.878	0.162
	Baseline2	–	✓	–	–	0.891	0.139
	Model-5		✓	–	✓	0.896	0.131
	Model-6	✓	✓	–	–	0.893	0.135
	Model-7	✓	✓	✓	–	0.898	0.128
	Model-8	✓	✓	–	✓	0.902	0.125

*Bold values represent the best result