@article{modelcollapseisnotabugbutafeatureinmachi,
  title = {Model Collapse Is Not a Bug but a Feature in Machine Unlearning for LLMs},
  author = {Yan Scholten and Sophie Xhonneux and Leo Schwinn and Stephan Günnemann},
  year = {2025},
  eprint = {2507.04219},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2507.04219},
}