Spatial Interaction Modeling on NYC Spatial Holdout (test)
1.468MAEAMBIT
Evaluation results
| Method | Links | ||||
|---|---|---|---|---|---|
| AMBITvariant=Residual + Gravity POI2025.12 | 1.468 | 3.108 | 0.214 | 0.678 | |
| XGB Direct2025.12 | 1.512 | 3.228 | 0.152 | 0.663 | |
| Gravitymass_imputation=ppml imputed2025.12 | 1.759 | 3.498 | 0.004 | 0.628 | |
| Gravitymass_type=POI mass2025.12 | 1.959 | 3.951 | -0.27 | 0.487 | |
| Gravitymass_imputation=flow imputed2025.12 | 2.175 | 4.051 | -0.336 | 0.385 | |
| Gravitymodel_type=PPML, threshold=T > 02025.12 | 2.814 | 4.492 | -0.642 | 0.026 | |
| Gravitymass_type=flow mass2025.12 | 2.852 | 4.519 | -0.662 | 0 |