D-JEPA: A Decision-Aligned Latent World Model
Latent world models predict the consequences of actions, but accurate prediction does not guarantee that latent distance reflects which candidate will execute successfully. We identify a decision-local prediction gap: among the few futures competing for execution, a candidate predicted closer to the goal can produce a...
Shuai-Jun Liu, Cheng-Ju Wu, Qi-Fu Wen et al.
· 0 citations