RetroNLU: Retrieval Augmented Task-Oriented Semantic Parsing Vivek Gupta author Akshat Shrivastava author Adithya Sagar author Armen Aghajanyan author Denis Savenkov author 2022-05 text Proceedings of the 4th Workshop on NLP for Conversational AI Bing Liu editor Alexandros Papangelis editor Stefan Ultes editor Abhinav Rastogi editor Yun-Nung Chen editor Georgios Spithourakis editor Elnaz Nouri editor Weiyan Shi editor Association for Computational Linguistics Dublin, Ireland conference publication gupta-etal-2022-retronlu 10.18653/v1/2022.nlp4convai-1.15 https://aclanthology.org/2022.nlp4convai-1.15/ 2022-05 184 196