Vision-Language Navigation on OpenUAV unseen easy 1.0 (test)
54.84Navigation Error (NE)LongFly(Ours)
Evaluation Results
| Method | Links | ||||||
|---|---|---|---|---|---|---|---|
| LongFly(Ours)spatiotemporal context integration=true, backbone=Qwen2025.12 | 54.84 | 3,801 | 5,684 | 3,136 | — | — | |
| SpatialFly2026.03 | 64.49 | 25.17 | 44.18 | 20.36 | — | — | |
| SpatialFly2026.06 | 64.49 | 25.17 | 44.18 | 20.36 | 10.2 | 6.04 | |
| DynFly2026.06 | 64.85 | 26.1 | 46.72 | 21.26 | 14.21 | 7.96 | |
| BS(Ours)spatiotemporal context integration=false, backbone=Qwen2025.12 | 68.06 | 2,637 | 4,228 | 2,216 | — | — | |
| LongFly2025.12 | 69.16 | 2,289 | 4,324 | 1,866 | — | — | |
| LongFly2026.03 | 69.16 | 22.89 | 43.24 | 18.66 | — | — | |
| LongFly2026.06 | 69.16 | 22.89 | 43.24 | 18.66 | 9.09 | 5.31 | |
| NavFoM2025.12 | 70.51 | 3,254 | 5,072 | 2,954 | — | — | |
| SpatialFlyvariant=Ours Full2026.03 | 72.94 | 16.06 | 34.31 | 12.7 | — | — | |
| BSDescription=Qwen-based base system without SHIC and STE2025.12 | 75.25 | 1,673 | 3,240 | 1,401 | — | — | |
| BS2026.03 | 75.25 | 16.73 | 32.4 | 14.01 | — | — | |
| LongFly(Ours)2025.12 | 78.56 | 12.96 | 34.31 | 10.32 | — | — | |
| LongFly2026.03 | 78.56 | 12.96 | 34.31 | 10.32 | — | — | |
| BS(Ours)2025.12 | 79.97 | 10.4 | 25.91 | 8.66 | — | — | |
| BSvariant=Ours Baseline2026.03 | 79.97 | 10.4 | 25.91 | 8.66 | — | — | |
| TravelUAV2025.12 | 86.12 | 2,440 | 4,928 | 2,203 | — | — | |
| NavFoM2025.12 | 89.77 | 1,698 | 3,222 | 1,535 | — | — | |
| NavFoM2026.03 | 89.77 | 16.98 | 32.22 | 15.35 | — | — | |
| NavFoM2026.06 | 89.77 | 16.98 | 32.22 | 15.35 | — | — | |
| TravelUAV2025.12 | 96.27 | 1,247 | 3,331 | 1,129 | — | — | |
| TravelUAV2026.03 | 96.27 | 12.47 | 33.31 | 11.29 | — | — | |
| TravelUAV2026.06 | 96.27 | 12.47 | 33.31 | 11.29 | — | — | |
| CMA2025.12 | 102.29 | 3.57 | 14.26 | 3.33 | — | — | |
| CMA2026.03 | 102.29 | 3.57 | 14.26 | 3.33 | — | — | |
| NavFoM2025.12 | 102.41 | 6.77 | 20.07 | 6.04 | — | — | |
| NavFoM2026.03 | 102.41 | 6.77 | 20.07 | 6.04 | — | — | |
| CMA2025.12 | 102.54 | 803 | 1,752 | 752 | — | — | |
| CMA2026.03 | 102.54 | 8.03 | 17.52 | 7.52 | — | — | |
| CMA2026.06 | 102.54 | 8.03 | 17.52 | 7.52 | — | — | |
| CMA2025.12 | 102.92 | 1,483 | 2,249 | 1,390 | — | — | |
| TravelUAV2025.12 | 102.94 | 4.63 | 22.82 | 4.24 | — | — | |
| TravelUAV2026.03 | 102.94 | 4.63 | 22.82 | 4.24 | — | — | |
| Fixed Action2025.12 | 132.89 | 0.89 | 4.28 | 0.67 | — | — | |
| Fixed Action2026.03 | 132.89 | 0.89 | 4.28 | 0.67 | — | — | |
| Fixed Action2025.12 | 140.33 | 319 | 808 | 188 | — | — | |
| Fixed Action2026.03 | 140.33 | 3.19 | 8.08 | 1.88 | — | — | |
| Fixed Action2026.06 | 140.33 | 3.19 | 8.08 | 1.88 | — | — | |
| Fixed Action2025.12 | 151.66 | 670 | 1,388 | 372 | — | — | |
| Random Action2025.12 | 158.46 | 0 | 0 | 0 | — | — | |
| Random Action2026.03 | 158.46 | 0 | 0 | 0 | — | — | |
| Random Action2025.12 | 164.66 | 19 | 19 | 19 | — | — | |
| Random Action2026.03 | 164.66 | 0.19 | 0.19 | 0.19 | — | — | |
| Random Action2026.06 | 164.66 | 0.19 | 0.19 | 0.19 | — | — | |
| Random Action2025.12 | 174.1 | 48 | 48 | 48 | — | — |