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  • Summary & Details

Collection of Voice Control Utterances During Driving Using Dialogue System with Question-Answering Database and Large Language Model

質問応答データベースと大規模言語モデルによる音声対話システムを用いた運転中の音声操作発話収集

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Category(J)論文

Translation

Category(E)Paper
Author(J)1) 柄澤 光一朗, 2) 李 晃伸, 3) 神沼 充伸
Author(E)1) Koichiro Karasawa, 2) Akinobu Lee, 3) Atsunobu Kaminuma
Affiliation(J)1) 名古屋工業大学, 2) 名古屋工業大学, 3) 日産自動車
Abstract(J)運転中に音声応答する車室内対話システムのデータ収集のために,質問応答データベースと大規模言語モデルを併用したシステムを構築し,実車による発話収集およびユーザー行動の分析を行った.応答の自由度からペアパネラーの自発的な発話量が増加する傾向が見られ,大規模言語モデル導入の有効性が明らかとなった.

Translation

Abstract(E)In order to handle free speech while driving, we constructed spoken dialogue system combining a question-and-answer database and a largescale language model. We analyzed user behavior and the usefulness of the system by collecting utterances using an actual vehicle. Among the utterances that could not be answered by the conventional system, the large-scale language model was able to respond to more than half of them. This indicated the effectiveness of the introduction of the large-scale language model.

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