Model,LGM,AM,Score,Acc,AP@0.1,AP@0.3,AP@0.5,m_vIoU,R1@0.3,R1@0.5, R1@0.7, m_tIoU GPT-4o,36.79,25.53,1.71,60.78,9.29,4.18,1.19,3.01,17.13,10.04,7.25,12.82 Gemini-2-Flash,34.99,26.35,1.59,53.01,7.49,1.89,0.58,2.21,31.58,15.22,8.54,23.83 Video-CCAM-v1.2,30.88,20.54,1.75,59.35,0,0,0,0,2.19,0,0,2.26 Qwen2.5-VL,29.58,21.38,1.61,54.53,5.15,2.87,1.4,2,11.02,5.39,2.48,7.61 Llava-Video,27.54,21,1.5,49.48,4.29,1.23,0.25,1.31,16.89,5.49,2,12.21 InternVL-2.5,27.15,17.36,1.46,44.18,0.42,0.03,0,0.14,10.83,3.77,1.57,7.75 Video-Llama3,26.96,21.76,1.38,41.94,0.62,0.17,0.02,0.19,35.11,20.42,9.21,23.14 Sa2VA,21.61,17.95,0.7,16.36,58.47,49.47,40.42,37.48,0,0,0,0 VTimeLLM,19.9,15.81,1.45,41.46,0,0,0,0,8.44,4.53,2.1,5.96 VideoChat2,19.77,16.56,1.27,36.21,3.08,0.91,0.3,0.97,18.08,12.07,6.2,12.5 Qwen2-VL,17.23,15.28,1.03,25.91,7.11,3.55,1.14,2.41,24.62,16.32,8.25,17.52 TimeChat,15.08,13.33,1.06,26.38,0,0,0,0,20.42,8.54,2.53,13.6 Oryx-1.5,14.16,12.93,0.94,20.47,11.5,4.32,0.96,3.5,18.99,5.58,2.72,14.81 TRACE,12.71,11.57,0.9,17.6,0,0,0,0,24.52,12.02,5.73,17.11