AI4EOSC: a Federated Cloud Platform for Artificial Intelligence in Scientific Research. - Ignacio Heredia; Álvaro López García; Germán Moltó; Amanda Calatrava; Valentin Kozlov; Alessandro Costantini; Viet D. Tran; Mário David; Daniel San Martín; Marcin Plóciennik; Marta Obregón Ruiz; Saúl Fernandez; et al. (CoRR, 2025)