author    = {Huang, Wenyu  and  Lapata, Mirella  and  Vougiouklis, Pavlos  and  Papasarantopoulos, Nikos  and  Pan, Jeff},
  title     = {Retrieval Augmented Generation with Rich Answer Encoding},
  booktitle      = {Proceedings of the 13th International Joint Conference on Natural Language Processing and the 3rd Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics},
  month          = {November},
  year           = {2023},
  address        = {Nusa Dua, Bali},
  publisher      = {Association for Computational Linguistics},
  pages     = {1012--1025},
  url       = {https://aclanthology.org/2023.ijcnlp-long.65}