Development of a Dialogue System That Selects and Shares Interesting Information about Others and Evaluation of Its Effect on the Construction of Interpersonal Relationships

Abstract

The purpose of this study is to realize a dialogue system that dynamically selects and shares information that is estimated to be of high interest to the user from among a number of target person's information. By integrating our interest estimation model and RAG framework, we have developed a LINE chatbot that shares information about target person that may be interesting to the user according to the content of the dialogue. As a result of the dialogue experiment, the proposed chatbot could increase the user's interest in the target person and improve the user's willingness to build their relationship.