@article{syntheticstudentresponsesllmextractedfea,
  title = {Synthetic Student Responses: LLM-Extracted Features for IRT Difficulty Parameter Estimation},
  author = {Matias Hoyl},
  year = {2026},
  eprint = {2602.00034},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.00034},
}