Stylometry can reveal artificial intelligence authorship, but humans struggle: A comparison of human and seven large language models in Japanese

• Wataru Zaitsu ,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Visualization, Writing – original draft

  * E-mail: w.zaitsu@mejiro.ac.jp

  Current Address: Department of Psychological Counselling, Faculty of Psychology, Mejiro University, 4-31-1 Nakaochiai, Shinjuku-ku, Tokyo, Japan

  Affiliation Faculty of Psychology, Mejiro University, Tokyo, Japan

  https://orcid.org/0000-0003-1017-7283

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• Mingzhe Jin,

  Roles Conceptualization, Formal analysis, Project administration, Supervision

  Affiliation Institute of Interdisciplinary Research, Kyoto University of Advanced Science, Kyoto, Japan

  https://orcid.org/0009-0007-8156-2927

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• Shunichi Ishihara,

  Roles Conceptualization, Methodology, Supervision, Writing – original draft

  Affiliation Speech and Language Laboratory, Australian National University, Canberra, Australia

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• Satoru Tsuge,

  Roles Conceptualization, Funding acquisition, Methodology

  Affiliation School of Informatics, Daido University, Aichi, Japan

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• Mitsuyuki Inaba

  Roles Conceptualization, Funding acquisition

  Affiliation College of Policy Science, Ritsumeikan University, Kyoto, Japan

  https://orcid.org/0000-0003-1166-1106

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