PlusRoss
Results for multi-relational link prediction
Thanks for sharing the code!
Do you evaluate the performance of KE-GCN on the link prediction task? As far as I know, link prediction is the standard evaluation task for KGE models and many baseline models (e.g., R-GCN, W-GCN, KBGAT, CompGCN) in Table 1.
Looking forward to your reply.
We did not evaluate our model on the link prediction task. The main reason is that according to previous works, GCN did not bring significant superior performance compared to non-GCN models such as RotatE and QuatE. The KBGAT model seems to have a much better performance, but recent work shows that their code has test data leakage problem. After fixing that, it failed to outperform RotatE and QuatE.
