To Generate or to Retrieve? On the Effectiveness of Artificial Contexts for Medical Open-Domain Question Answering Giacomo Frisoni author Alessio Cocchieri author Alex Presepi author Gianluca Moro author Zaiqiao Meng author 2024-08 text Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Lun-Wei Ku editor Andre Martins editor Vivek Srikumar editor Association for Computational Linguistics Bangkok, Thailand conference publication frisoni-etal-2024-generate 10.18653/v1/2024.acl-long.533 https://aclanthology.org/2024.acl-long.533/ 2024-08 9878 9919