@ARTICLE { AUTHOR = "Cinthia S{\'a}nchez and Andr{\'e}s Abeliuk and B{\'a}rbara Poblete", TITLE ="Large Language Models in Crisis Informatics for Zero and Few-Shot Classification", JOURNAL = "ACM Transactions on the Web", VOLUME = "19", NUMBER = "4", PAGES = "article 45", YEAR = "2025", PUBLISHER = "ACM Press", ADDRESS = "New York, NY, USA", ISSN = "1559-1131" }