Fei-Fei Li: A Functional Taxonomy of World Models
Fei-Fei Li(@drfeifei)2140 字 (约 9 分钟)
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Fei-Fei Li proposes a functional taxonomy of world models, categorizing them into renderers and simulators based on the POMDP framework to resolve conceptual confusion in AI, emphasizing that spatial intelligence requires learning statistical structures of space-time physics rather than text alone.
入选理由：世界模型本质是POMDP循环的投影，分为渲染器（输出像素）与模拟器（输出状态）两类。
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