5 papers · 1 filter
Developing Interactive Tourism Planning: A Dialogue Robot System Powered by a Large Language Model
Katsumasa Yoshikawa, Takato Yamazaki, Masaya Ohagi +2
In recent years, large language models (LLMs) have rapidly proliferated and have been utilized in various tasks, including research in dialogue systems. We aimed to construct a sys…
PHALM: Building a Knowledge Graph from Scratch by Prompting Humans and a Language Model
Tatsuya Ide, Eiki Murata, Daisuke Kawahara +4
Despite the remarkable progress in natural language understanding with pretrained Transformers, neural language models often do not handle commonsense knowledge well. Toward common…
Dialogue Systems Can Generate Appropriate Responses without the Use of Question Marks? -- Investigation of the Effects of Question Marks on Dialogue Systems
Tomoya Mizumoto, Takato Yamazaki, Katsumasa Yoshikawa +3
When individuals engage in spoken discourse, various phenomena can be observed that differ from those that are apparent in text-based conversation. While written communication comm…
Tourist Guidance Robot Based on HyperCLOVA
Takato Yamazaki, Katsumasa Yoshikawa, Toshiki Kawamoto +5
This paper describes our system submitted to Dialogue Robot Competition 2022. Our proposed system is a combined model of rule-based and generation-based dialog systems. The system…
A Linguistic Analysis of Visually Grounded Dialogues Based on Spatial Expressions
Takuma Udagawa, Takato Yamazaki, Akiko Aizawa
Recent models achieve promising results in visually grounded dialogues. However, existing datasets often contain undesirable biases and lack sophisticated linguistic analyses, whic…