System-Initiated Transitions from Chit-Chat to Task-Oriented Dialogues with Transition Info Extractor and Transition Sentence Generator Ye Liu author Stefan Ultes author Wolfgang Minker author Wolfgang Maier 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 liu-etal-2023-system-initiated 10.18653/v1/2023.inlg-main.20 https://aclanthology.org/2023.inlg-main.20/ 2023-09 279 292