Table 3. F1-score results of four compared GNNs models with our ConBGAT model.

Entities	GCN	SAGE	SGConv	GIN	ConBGAT
Company	0.8	0.85	0.68	0.73	0.98
Address	0.8	0.88	0.73	0.76	0.98
Date	0.76	0.8	0.77	0.68	0.97
Total	0.72	0.75	0.8	0.71	0.95
Macro average	0.77	0.82	0.745	0.72	0.97