Today, conversational systems are expected to handle conversations in
multi-party settings, especially within Socially Assistive Robots (SARs).
However, practical usability remains difficult as there are additional
challenges to overcome, such as speaker recognition, addressee recognition, and
complex turn-taking. In this paper, we present our work on a multi-party
conversational system, which invites two users to play a trivia quiz game. The
system detects users' agreement or disagreement on a final answer and responds
accordingly. Our evaluation includes both performance and user assessment
results, with a focus on detecting user agreement. Our annotated transcripts
and the code for the proposed system have been released open-source on GitHub.

本文介绍了我们在多方会话系统上的工作，该系统邀请两名用户参与玩一个问答游戏，系统能够检测用户对最后答案的同意或不同意，并进行相应回应。我们通过性能和用户评估结果来评价系统，重点是检测用户的同意。我们的注释稿和所提出系统的代码已在 GitHub 上开源。