STVG-R1: Incentivizing Instance-Level Reasoning and Grounding in Videos via Reinforcement Learning

Benchmark Model Rank Results
spatio-temporal-video-grounding-on-hc-stvg2STVG-R1–Val m_vIoU: 40.8Val vIoU@0.3: 67.9Val vIoU@0.5: 38.8