JEPA / World Models
Practice JEPA / World Models in Python with research-based exercises, implementation guides, and tests on PaperLeet.
- 41. VICReg
Learn representations with variance, view invariance, and decorrelation constraints.
ICLR 2022 · 1 exercises - 44. I-JEPA
Predict teacher representations of masked image blocks from context.
CVPR 2023 · 1 exercises - 42. LeJEPA
Learn isotropic representations with Gaussianity constraints on random projections.
arXiv 2025 · 1 exercises - 43. VISReg
Separate representation scale and distribution shape with sliced Gaussian matching.
arXiv 2026 · 1 exercises - 45. LeWorldModel
Jointly learn action-conditioned latent predictions and plan actions with latent rollouts.
arXiv 2026 · 2 exercises - 46. Causal-JEPA
Mask object-level latent trajectories to infer their dynamics from other objects.
arXiv 2026 · 1 exercises