Reducing named entity hallucination risk to ensure faithful summary generation Eunice Akani author Benoit Favre author Frederic Bechet author Romain Gemignani author 2023-09 text Proceedings of the 16th International Natural Language Generation Conference C Maria Keet editor Hung-Yi Lee editor Sina Zarrieß editor Association for Computational Linguistics Prague, Czechia conference publication akani-etal-2023-reducing 10.18653/v1/2023.inlg-main.33 https://aclanthology.org/2023.inlg-main.33/ 2023-09 437 442