Leveraging Few-Shot Data Augmentation and Waterfall Prompting for Response Generation Lea Krause author Selene Báez Santamaría author Michiel van der Meer author Urja Khurana author 2023-09 text Proceedings of the Eleventh Dialog System Technology Challenge Yun-Nung Chen editor Paul Crook editor Michel Galley editor Sarik Ghazarian editor Chulaka Gunasekara editor Raghav Gupta editor Behnam Hedayatnia editor Satwik Kottur editor Seungwhan Moon editor Chen Zhang editor Association for Computational Linguistics Prague, Czech Republic conference publication krause-etal-2023-leveraging https://aclanthology.org/2023.dstc-1.22/ 2023-09 193 205