Development of Character-like Chatbot with Role Play-Based Question Answering and a Large Language Model
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- Mitsuda Koh
- NTT Corporation Present affiliation: rinna Co., Ltd.
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- Higashinaka Ryuichiro
- NTT Corporation
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- Li Tingxuan
- NTT Corporation Work carried during internship at NTT. Currently, he completed the master's program at Tsukuba University.
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- Sugiyama Hiroaki
- NTT Corporation
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- Mizukami Masahiro
- NTT Corporation
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- Nakamura Ryuta
- DWANGO Co., Ltd.
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- Adachi Noritake
- DWANGO Co., Ltd.
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- Kawabata Hidetoshi
- DWANGO Co., Ltd.
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- Yoshida Sen
- NTT Corporation Present affiliation: Mitsubishi Chemical Group Corporation
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- Kinebuchi Tetsuya
- NTT Corporation
Bibliographic Information
- Other Title
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- なりきり質問応答と大規模言語モデルに基づくなりきりAIの構築
Abstract
<p> We developed a chatbot that imitates a specific person by combining a large amount of dialogue data of that person with a large language model. Furthermore, we investigated the current performance and problems of the chatbot by conducting an open experiment and error analysis of the chatbot. The experiment confirmed the high naturalness and characterness of the chatbot. In addition, our investigation revealed that the errors specific to a person can be divided into two types: errors in attributes and errors in relations, each of which can be divided into two levels: self and other. </p>
Journal
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- Journal of Natural Language Processing
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Journal of Natural Language Processing 30 (4), 1172-1205, 2023
The Association for Natural Language Processing
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Details 詳細情報について
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- CRID
- 1390579941286686976
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- ISSN
- 21858314
- 13407619
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
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- Abstract License Flag
- Disallowed