@inproceedings{von-daniken-etal-2026-c4,
    title = "C4: A Multilingual Benchmark for Retrieval-Augmented Generation Based on the Catechism of the Catholic Church and Its Compendium",
    author = {von D{\"a}niken, Pius  and
      Cieliebak, Mark  and
      Deriu, Jan},
    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-1.590/",
    doi = "10.63317/5a8nuzcc3cq3",
    pages = "7446--7456"
}