williamljz/REVISOR-25k

REVISOR-25k A multi-task video understanding dataset for training video LLMs with reinforcement learning (GRPO). The dataset contains ~25k samples spanning Video QA and Temporal Grounding tasks. Dataset Structure The dataset is organized into 4 subsets: Subset Task Samples Description video_r1 Video QA 20,855 Multiple-choice video question answering time_r1 Temporal Grounding 2,500 Locate time intervals in videos cg_bench Temporal Grounding 1,167… See the full description on the dataset page: https://huggingface.co/datasets/williamljz/REVISOR-25k.

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