Publications
WORKSHOP (DOMESTIC) シチュエーションに合わせたシナリオ誘導とHyperCLOVAを利用した応答生成によるハイブリッド対話システム
吉川 克正, 川本 稔己 (LINE/東京工業大学), 山崎 天, 水本 智也, 小林 滉河, 大萩 雅也, 佐藤 敏紀
第13回 対話システムシンポジウム (第13回 対話システムシンポジウム)
December 13, 2022
This paper describes our dialogue system submitted to the Situation Track of the Dialogue System Live Competition 5. For this competition, we build a hybrid system that combines a traditional rule-based system with a modern generation-based system. The former is composed of simple extit{if-then} rules according to our pre-build scenario. The latter generates responses by prompt programming approach with HyperCLOVA, a language model based on Transformer. Moreover, our system has several filters to remove the response which does not match the situation or could be ethically incorrect. As a result, our system placed second in the preliminary round. We confirmed that our hybrid approach is useful for the multimodal task of situation-based dialogue generation. On the other hand, robustness and real-time performance in spoken dialogue remain issues. In this paper, we discuss the issues by referring to dialogue logs.
Paper :
シチュエーションに合わせたシナリオ誘導とHyperCLOVAを利用した応答生成によるハイブリッド対話システム
(external link)