LayWM uses 1,024 dimensions for its latent space representations, requiring 1,024 random 1D projections to verify through the Cramér-Wold theorem that the representation maintains Gaussian distribution.
factualpending
Speaker
Unidentified Speaker 1 — LeWorldModel: Stable End-to-End JEPA World Models From Pixe… [8OYwEWwpk4M]Evidence Quote
“1,024 dimensions in this case... It projects the data onto 1,024 random 1D lines.”
Created: 8/12/2026, 10:24:38 PM
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