The number of GCN layers is the best for experiment?

[vhientran]

Dear @yuhaozhang ,

In your paper, in Appendix A.1, you said that you use 2 GCN layers for the best performance. But when I run your source code, I fine-tune the number of GCN layer parameter, and I see that the number is 1 for the best, with the same your performance reported (P=0.695 R=0.636 F=0.664). For the number of GCN layers is 2, I got (P=0.68 R=0.62 F=0.644). Any mistypes in your Appendix? or what is the number of GCN layers for the best performance? Thanks!