Global Lane Graph Generation on UrbanLaneGraph tiles (evaluation)
70.1GEO1 PrecisionLaneGNN
Evaluation results
| Method | Links | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LaneGNNInitialization=178 ground-truth poses per global tile2026.07 | 70.1 | 45.1 | 54.5 | 30.7 | 28.1 | 32.7 | 38.4 | 82.7 | 53.1 | 64.2 | 39.5 | 36.3 | 37.8 | 52.9 | |
| MapDreamerRejection margin=32 px2026.07 | 57.5 | 59.8 | 58.4 | 42.5 | 38.3 | 40.1 | 45.4 | 69.6 | 75.2 | 72 | 58.5 | 53.6 | 55.7 | 66.8 | |
| BGFormer2026.07 | 41.9 | 31.2 | 35.2 | 23.6 | 15.8 | 18.9 | 28 | 54.8 | 40.6 | 45.9 | 34.1 | 23.3 | 27.6 | 40.9 |