@article{behaviorandrepresentationinlargelanguage,
  title = {Behavior and Representation in Large Language Models for Combinatorial Optimization: From Feature Extraction to Algorithm Selection},
  author = {Francesca Da Ros and Luca Di Gaspero and Kevin Roitero},
  year = {2025},
  eprint = {2512.13374},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2512.13374},
}