@inproceedings{liang-etal-2026-limits,
    title = "The Limits of Data Scaling: Sub-token Utilization and Acoustic Saturation in Multilingual {ASR}",
    author = "Liang, Siyu  and
      Ballier, Nicolas  and
      Levow, Gina-Anne  and
      Wright, Richard",
    editor = "Piperidis, Stelios  and
      Bel, N{\'u}ria  and
      van den Heuvel, Henk  and
      Ide, Nancy  and
      Krek, Simon  and
      Toral, Antonio",
    booktitle = "Proceedings of the Fifteenth Language Resources and Evaluation Conference",
    month = may,
    year = "2026",
    address = "Palma de Mallorca, Spain",
    publisher = "ELRA Language Resource Association",
    url = "https://aclanthology.org/2026.lrec-1.457/",
    doi = "10.63317/5pht8xx8yosb",
    pages = "5785--5793"
}