@article{representationwithoutrewardajepaauditfor,
  title = {Representation Without Reward: A JEPA Audit for LLM Fine-Tuning},
  author = {Biswa Sengupta},
  year = {2026},
  eprint = {2605.15394},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.15394},
}