@article{universalcefrenablingopenmultilingual,
  title = {UniversalCEFR: Enabling Open Multilingual Research on Language Proficiency Assessment},
  author = {Joseph Marvin Imperial and Abdullah Barayan and Regina Stodden and Rodrigo Wilkens and Ricardo Munoz Sanchez and Lingyun Gao and Melissa Torgbi and Dawn Knight and Gail Forey and Reka R. Jablonkai and Ekaterina Kochmar and Robert Reynolds and Eugenio Ribeiro and Horacio Saggion and Elena Volodina and Sowmya Vajjala and Thomas Francois and Fernando Alva-Manchego and Harish Tayyar Madabushi},
  year = {2025},
  eprint = {2506.01419},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2506.01419v1},
}