LLMs on the Fly: Text-to-JSON for Custom API Calling. - Miguel Escarda-Fernández; Iñigo López-Riobóo Botana; Santiago Barro-Tojeiro; Lara Padrón-Cousillas; Sonia González-Vázquez; Antonio Carreiro-Alonso; Pablo Gómez-Area (SEPLN (Projects and Demonstrations), 2024)