Adaptive Latent Capacity for World Models
Adaptive LeWorldModel (ALeWM), a world model based on a joint-embedding predictive architecture (JEPA) that learns to concentrate predictive information in compact prefixes of a wide latent representation, consistently achieves higher mean success rates than tuned fixed-width LeWM, with lower planning capacity on avera...
Idan Achituve, Lior Dikstein, Idit Diamant et al.
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