IoU: [0.9433963894844055]
Sample idx in prediction: 0
Source: charades_sta
Task: unknown
Pred: [[2.0, 7.0]]
Span: [[1.9, 7.2]]
Sample detail: {'source': 'charades_sta', 'data_type': 'grounding', 'video_path': 'data/charades_sta/videos_3fps_480_noaudio/STHIK.mp4', 'duration': 29.60905210380107, 'query': 'person drinking a cup of coffee', 'question': 'person drinking a cup of coffee', 'span': [[1.9, 7.2]], 'answerer_response': '<think>Need to find person drinking coffee.</think>\n<time>[2.0, 7.0]</time>', 'response': '<think>Need to find person drinking coffee.</think>\n<time>[2.0, 7.0]</time>', 'pred': [[2.0, 7.0]]}