Transforming Expert Knowledge into Scalable Ontology via Large Language Models. - Ikkei Itoku; David Theil; Evelyn Eichelsdoerfer Uehara; Sreyoshi Bhaduri; Junnosuke Kuroda; Toshi Yumoto; Alex Gil; Natalie Perez; Rajesh Kumar Cherukuri; Naumaan Nayyar (CoRR, 2025)