Revisiting text-to-image evaluation with Gecko: on metrics, prompts, and human rating - Wiles, Olivia; Zhang, Chuhan; Albuquerque, Isabela; Kajić, Ivana; Wang, Su; Bugliarello, Emanuele; Onoe, Yasumasa; Papalampidi, Pinelopi; Ktena, Ira; Knutsen, Christopher; Rashtchian, Cyrus; Nawalgaria, Anant; et al. (International Conference on Learning Representations, 2025)