JSAI2024

Presentation information

Organized Session

Organized Session » OS-16

[4O1-OS-16d] OS-16

Fri. May 31, 2024 9:00 AM - 10:20 AM Room O (Music studio hall)

オーガナイザ:鈴木 雅大(東京大学)、岩澤 有祐(東京大学)、河野 慎(東京大学)、熊谷 亘(東京大学)、松嶋 達也(東京大学)、森 友亮(株式会社スクウェア・エニックス)、松尾 豊(東京大学)

9:20 AM - 9:40 AM

[4O1-OS-16d-02] Estimating belief of others through question generation based on XAR

Yuya Hishiki1, 〇Takato Horii1 (1. Osaka University)

5月30日(木)10:20~10:40:[3O1-OS-16b-05] の時間で発表

Keywords:Model of others, World models, Explainable autonomous agent, Active inference, Internal state estimation

For autonomous robots to collaborate effectively with humans, explaining the rationale behind their decision-making, aiming to instill trust in humans, is crucial.
Depending on the situation, identifying content that necessitates explanation, particularly based on others' belief states, is a pivotal element in tailoring appropriate explanations.
Therefore, we propose an approach termed 'active estimation of others' belief,' grounded in the definition of eXplainable Autonomous Robots (XAR).
In this paper, we validate the efficiency and accuracy of our active estimation method of others' beliefs through experiments conducted in a grid environment.
We compare our proposed method with a random question generation approach and other methods.
The results indicate the potential for efficiently estimating others' beliefs.

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