@article{classifyinggermanlanguageproficiencyleve,
  title = {Classifying German Language Proficiency Levels Using Large Language Models},
  author = {Elias-Leander Ahlers and Witold Brunsmann and Malte Schilling},
  year = {2025},
  eprint = {2512.06483},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2512.06483},
}