Repeated post-training is not Self-improving: Diagnosing Scientific Amnesia in Continual DPO Pipelines

@misc{lin2026repeated,
  title = {Repeated post-training is not Self-improving: Diagnosing Scientific Amnesia in Continual DPO Pipelines},
  author = {Jianzhe Lin and Fang Wang and Xiaolin Li and Rajeshkumar Golani and Jubin Chheda},
  year = {2026},
  eprint = {2606.21089},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2606.21089},
}