{ "total": { "num_questions": 662, "num_videos": 95, "num_annotators": 19, "question_type_dist": { "causal_reasoning": { "count": 341, "pct": 51.5 }, "recognition": { "count": 150, "pct": 22.7 }, "temporal_reasoning": { "count": 118, "pct": 17.8 }, "counting": { "count": 22, "pct": 3.3 }, "procedural": { "count": 13, "pct": 2.0 }, "verification": { "count": 10, "pct": 1.5 }, "spatial": { "count": 8, "pct": 1.2 } }, "difficulty_dist": { "medium": { "count": 361, "pct": 54.5 }, "hard": { "count": 168, "pct": 25.4 }, "easy": { "count": 127, "pct": 19.2 }, "unrated": { "count": 6, "pct": 0.9 } }, "mean_model_accuracy": 0.4957 }, "splits": { "train": { "num_questions": 270, "num_videos": 37, "num_annotators": 11, "question_type_dist": { "causal_reasoning": { "count": 139, "pct": 51.5 }, "recognition": { "count": 60, "pct": 22.2 }, "temporal_reasoning": { "count": 45, "pct": 16.7 }, "counting": { "count": 11, "pct": 4.1 }, "verification": { "count": 6, "pct": 2.2 }, "procedural": { "count": 6, "pct": 2.2 }, "spatial": { "count": 3, "pct": 1.1 } }, "difficulty_dist": { "medium": { "count": 150, "pct": 55.6 }, "hard": { "count": 67, "pct": 24.8 }, "easy": { "count": 53, "pct": 19.6 } }, "mean_model_accuracy": 0.4994 }, "val": { "num_questions": 143, "num_videos": 21, "num_annotators": 10, "question_type_dist": { "causal_reasoning": { "count": 72, "pct": 50.3 }, "recognition": { "count": 40, "pct": 28.0 }, "temporal_reasoning": { "count": 24, "pct": 16.8 }, "counting": { "count": 5, "pct": 3.5 }, "spatial": { "count": 1, "pct": 0.7 }, "verification": { "count": 1, "pct": 0.7 } }, "difficulty_dist": { "medium": { "count": 73, "pct": 51.0 }, "hard": { "count": 43, "pct": 30.1 }, "easy": { "count": 24, "pct": 16.8 }, "unrated": { "count": 3, "pct": 2.1 } }, "mean_model_accuracy": 0.4501 }, "test": { "num_questions": 249, "num_videos": 37, "num_annotators": 17, "question_type_dist": { "causal_reasoning": { "count": 130, "pct": 52.2 }, "recognition": { "count": 50, "pct": 20.1 }, "temporal_reasoning": { "count": 49, "pct": 19.7 }, "procedural": { "count": 7, "pct": 2.8 }, "counting": { "count": 6, "pct": 2.4 }, "spatial": { "count": 4, "pct": 1.6 }, "verification": { "count": 3, "pct": 1.2 } }, "difficulty_dist": { "medium": { "count": 138, "pct": 55.4 }, "hard": { "count": 58, "pct": 23.3 }, "easy": { "count": 50, "pct": 20.1 }, "unrated": { "count": 3, "pct": 1.2 } }, "mean_model_accuracy": 0.5176 } }, "config": { "seed": 42, "split_ratios": { "train": 0.4, "val": 0.2, "test": 0.4 }, "difficulty_thresholds": { "easy": 0.8, "medium": 0.4 } } }