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Back西湖世界模型研究中心成立 聚焦物理智能前沿布局
西湖世界模型研究中心成立 聚焦物理智能前沿布局
Tech
中国新闻网3 hours agoTech3 min readChinaView translation

西湖世界模型研究中心成立 聚焦物理智能前沿布局

该中心致力于突破智能系统理解物理规律、预测环境变化和开展交互决策的核心瓶颈

Quick Look

10月31日,西湖世界模型研究中心在西湖大学云谷校区成立。该中心由助理教授于开丞担任主任,聚焦世界模型与物理智能,旨在赋予人工智能理解物理规律、推演真实世界运行的能力,推动从“观世界”走向“世界观”。

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Why It Matters

西湖大学在世界模型领域已有三年布局,其团队AutoLab曾于2024年获得ECCV自动驾驶赛道冠军。该研究中心旨在通过概念世界模型路线,解决智能系统在物理规律理解上的瓶颈。

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中新网杭州10月31日电(林波)10月31日,西湖世界模型研究中心在西湖大学云谷校区成立。该中心为西湖大学面向物理智能领域设立的校级交叉科研平台,由西湖大学助理教授于开丞担任主任、西湖大学讲席教授金耀初担任首席科学家,聚焦世界模型与物理智能,致力于突破智能系统理解物理规律、预测环境变化和开展交互决策的核心瓶颈。

什么是世界模型?简单说,这是继大语言模型之后人工智能领域的又一热词。大语言模型擅长语言符号的概率预测,但“能驾驭语言,不等同于理解世界”。世界模型则试图赋予人工智能“格物致知”的能力,探索物理世界规律、推演真实世界运行,从“观世界”走向“世界观”。

早在1990年,强化学习领域主要奠基人之一Richard Sutton就提出,世界模型可理解为给定当前状态和动作、预测下一个状态。这就要求模型回答的不只是“世界是什么样”,而是“世界会怎样”。

西湖大学在这一方向已有三年布局。2023年,于开丞加入西湖大学,组建自主智能实验室AutoLab,开始世界模型研究。彼时这一概念尚属冷门。团队最初选择生成极端场景视频以训练自动驾驶模型,2024年拿下ECCV自动驾驶赛道世界冠军。

但在部署过程中,团队开始反思:既然模型能生成逼真数据,说明已在一定程度上理解世界。那么,继续渲染像素究竟是为了什么?

2024年底,AutoLab转向“概念世界模型”路线,不再生成像素,而是在抽象数学隐空间中建立物理概念表征,将复杂场景拆解为空间关系、材质特性、接触状态等可复用概念,再重新组合推演新场景。

2026年初,西湖数智Awomo成立,定位物理世界基础大模型公司。其“概念世界模型”在四项国际权威机器人评测集中登顶第一,验证了该路线在环境扰动、精细操作及长时序任务上的泛化能力。

除自动驾驶外,世界模型也可成为机器人的“物理大脑”,并在数据训练模式上带来变化。在于开丞的设想中,如果依托通用物理基座,下游开发者或小企业不再需要采集百万级小时的数据,可能仅需20至30小时的后训练,即可快速定制特定领域的模型。

Open Questions

  • 该中心未来将如何与产业界进行具体合作?
  • 概念世界模型在复杂动态环境下的鲁棒性如何进一步提升?

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This article was originally published by 中国新闻网.

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