PAWBench：概率对齐的世界建模还有多远？
Original title: PAWBench: How Far Are We from Probabilistically Aligned World Modeling?
ResearchAI 70
Source: arXiv cs.AIPublish time unverified
arXiv:2608.27345v3 Announce Type: replace-cross Abstract: Recent video generation models are increasingly framed as world models. Many physical processes can unfold in more than one valid way. Therefore, a world model should reproduce not only a plausible trajectory, but also the distribution of possible behaviors under the same initial observation and action. We call this distribution-level requirement probabilistic alignment.