Talking-Ally: 聞き手性をリソースとする発話生成システムの実現にむけて

抄録

In this study, we have developed a social robot that considers the concepts of" addressivity" and " dialogicality" and" hearership" which are considering hearer's attitude and responses; (1) recognize the eye gaze of the hearer by the eye mark recorder, and (2) state of the hearer to adjust the utterance strategy. As a result, the utterance organized with the hearer is original utterances. In the experiment, we conducted a survey to explore effectiveness of the utterance generation system (social robot). The utterance generated by the proposed approach was able to get a high commendation for most of the questions. It is suggested that, the utterance of the robot is considered to be equipped with" address". Because the robot was uttered while consciously aware of the eye gaze of the hearer and hearer thinks," I have been conscious as the hearer". We got the knowledge that utterance with " address" inspire " intentional stance" from hearer.