Dolphin: A Challenging and Diverse Benchmark for Arabic NLG El Moatez Billah Nagoudi author AbdelRahim Elmadany author Ahmed Oumar El-Shangiti author Muhammad Abdul-Mageed author 2023-12 text Findings of the Association for Computational Linguistics: EMNLP 2023 Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication nagoudi-etal-2023-dolphin 10.18653/v1/2023.findings-emnlp.98 https://aclanthology.org/2023.findings-emnlp.98/ 2023-12 1404 1422