Spatio-temporal video grounding on HC-STVG (leaderboard)
40.99mvIoUOurs-RL
Evaluation Results
| Method | Links | |||
|---|---|---|---|---|
| Ours-RLParams=9B2026.06 | 40.99 | 60.04 | 34.12 | |
| Ours-SFTParams=9B2026.06 | 33.75 | 51.23 | 26.18 | |
| Qwen3.5Params=397B2026.06 | 28.2 | 50.99 | 16.18 | |
| Seed2.0-proParams=undisclosed2026.06 | 26.68 | 42.17 | 9.37 | |
| Gemini3-ProParams=undisclosed2026.06 | 20.24 | 43.81 | 4.82 | |
| Gemini3-FlashParams=undisclosed2026.06 | 16.64 | — | 2.84 | |
| Kimi-k2.5Params=1T2026.06 | 10.99 | 43.9 | 9.04 |