Multi-step Forecasting on Pine Island Glacier transient simulations months 61-240 ISSM (test)
39.57RMSE (Vx)Horizon-aware GNN
Evaluation results
| Method | Links | |||
|---|---|---|---|---|
| Horizon-aware GNNTrain Time (s)=9279.70, horizon set=h={1, 6, 15, 30}2026.05 | 39.57 | 66.5 | 11.99 | |
| Horizon-aware GNNTrain Time (s)=11491.40, horizon set=h={1, 3, 6, 15, 30}2026.05 | 40.32 | 75.92 | 11.91 | |
| Initial-state Baseline2026.05 | 43.04 | 110.08 | 15.16 | |
| Horizon-aware GNNTrain Time (s)=4742.19, horizon set=h={1, 15}2026.05 | 43.83 | 70.85 | 13.22 | |
| Horizon-aware GNNTrain Time (s)=7074.82, horizon set=h={1, 15, 30}2026.05 | 44.45 | 73.86 | 12.76 | |
| One-step AutoregressiveTrain Time (s)=2388.17, horizon set=h=12026.05 | 108.77 | 207.05 | 30.91 |