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Performance of the optimized networks in the validation set. Since AMR performed best in terms of MAE, it was chosen as final model.
| Network loss function | MAE on validation set [years] | Error (> 2 years) | Error (> 4 years) |
|---|---|---|---|
| AMR | 1.37 ± 1.17 | 23.2% (98/423) | 4.5% (19/423) |
| CORAL | 1.55 ± 1.54 | 29.3% (124/423) | 6.6% (28/423) |
| CORN | 1.48 ± 1.46 | 22.2% (94/423) | 6.6% (28/423) |
| L1 | 1.39 ± 1.44 | 24.6% (104/423) | 5.7% (24/423) |
