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CHARET: Character-centered Approach to Emotion Tracking in Stories

Published: 03 May 2021 Publication History

Abstract

Autonomous agents that can engage in social interactions with a human is the ultimate goal of a myriad of applications. A key challenge in the design of these applications is to define the social behavior of the agent, which requires extensive content creation. In this research, we explore how we can leverage current state-of-the-art tools to make inferences about the emotional state of a character in a story as events unfold, in a coherent way. We propose a character role-labelling approach to emotion tracking that accounts for the semantics of emotions. We show that, by identifying actors and objects of events and considering the emotional state of the characters, we can achieve better performance in this task when compared to end-to-end approaches.

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Antoine Bosselut, Hannah Rashkin, Maarten Sap, Chaitanya Malaviya, Asli Celikyilmaz, and Yejin Choi. 2019. COMET: Commonsense transformers for automatic knowledge graph construction. arXiv preprint arXiv:1906.05317(2019).
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Diogo S. Carvalho, Joana Campos, Manuel Guimarães, Ana Antunes, João Dias,and Pedro A. Santos. 2021. CHARET: Character-centered approach to emotion tracking in stories. arXiv preprint arXiv(2021).
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    Published In

    cover image ACM Conferences
    AAMAS '21: Proceedings of the 20th International Conference on Autonomous Agents and MultiAgent Systems
    May 2021
    1899 pages
    ISBN:9781450383073

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    International Foundation for Autonomous Agents and Multiagent Systems

    Richland, SC

    Publication History

    Published: 03 May 2021

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    Author Tags

    1. commonsense inference
    2. emotion classification
    3. semantic role labeling
    4. socially intelligent agents

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    • Extended-abstract

    Funding Sources

    • INESC-ID
    • University of Lisbon and Instituto Superior Tcnico
    • Fundacao para a Ciencia e Tecnologia

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    AAMAS '21
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    Overall Acceptance Rate 1,155 of 5,036 submissions, 23%

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