Recommendation on LastFM (Recall@20, NDCG@20)
29.6Recall@20NCL
Evaluation Results
| Method | Links | ||
|---|---|---|---|
| NCLLoss=NT-SSM2026.05 | 29.6 | 27.08 | |
| LightGCNLoss=NT-SSM2026.05 | 29.53 | 27.09 | |
| SimGCLLoss=NT-BPR2026.05 | 29.49 | 26.97 | |
| SimGCLLoss=NT-SSM2026.05 | 29.39 | 27.26 | |
| SimGCLLoss=BPR2026.05 | 29.34 | 26.87 | |
| NCLLoss=NT-BPR2026.05 | 29.16 | 26.95 | |
| NCLLoss=BPR2026.05 | 29.06 | 26.66 | |
| LightGCNLoss=NT-BPR2026.05 | 28.97 | 26.54 | |
| NCLLoss=SSM2026.05 | 27.97 | 25.73 | |
| SimGCLLoss=SSM2026.05 | 27.89 | 25.62 | |
| LightGCNLoss=BPR2026.05 | 27.55 | 25.3 | |
| LightGCNLoss=SSM2026.05 | 26.17 | 24.04 | |
| DiRecGNN2025.10 | 10.26 | 20.51 | |
| Simple-HGN2025.10 | 9.17 | 7.97 | |
| KGAT−2025.10 | 8.9 | 7.62 | |
| KGAT2025.10 | 8.77 | 7.49 | |
| KGCN2025.10 | 8.19 | 7.05 | |
| KGNN-LS2025.10 | 8.06 | 6.95 |