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Training LLMs with Reinforcement Learning over Digital Twin Representations for Reasoning-Intensive Surgical VideoQA
用强化学习与数字孪生表示训练大模型，挑战高推理难度的手术视频问答，开启AI医疗新方向。
arXiv:2606.17279v1 Announce Type: new Abstract: Surgical video question answering requires multi-step reasoning across semantic, spatial, and temporal…