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arXiv Machine Learning By Jiaming Hu, Yan Zheng, Shi Bo, Tian Wang, Florian Dubost, Alejandro Mottini, Junze Liu, Arvind Srinivasan, Kai Zhong, Kun Qian, Sharon Gao, Qingjun Cui

Reperesentation Geometry Matters for Planning with JEPA World Models

Read the original on arXiv Machine Learning →

The paper introduces SCALE (State-CAlibrated Latent Embeddings), a technique that aligns pairwise latent distances with task-relevant state-space distances in joint-embedding predictive world models. By adding SCALE to the LeWorldModel (LeWM) objective, the authors preserve LeWM’s architecture while ensuring that latent geometry reflects meaningful task outcomes. Experiments demonstrate that SCALE improves planning success across manipulation and navigation tasks with various solvers, and the authors analyze how the method reshapes representation geometry to support planning.

Machine-generated by The Flow from the publisher's headline and feed description — not written or checked by a human. The full article lives at arXiv Machine Learning.

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