TY  - JOUR
PY  - 2024//
TI  - Collection of voice control utterances during driving using dialogue system with question-answering database and large language model
JO  - Transactions of Society of Automotive Engineers of Japan
A1  - Karasawa, Koichiro
A1  - Lee, Akinobu
A1  - Kaminuma, Atsunobu
SP  - 361
EP  - 366
VL  - 55
IS  - 2
N2  - 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.     ===    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．<p />  <p>Language: ja</p>
LA  - ja
SN  - 0287-8321
UR  - http://dx.doi.org/10.11351/jsaeronbun.55.361
ID  - ref1
ER  -