Efficacy of ChatGPT in Cantonese Sentiment Analysis: Comparative Study

Ziru Fu   ^{1 *} , MSC ;   Yu Cheng Hsu   ^{1 *} , PhD ;   Christian S Chan   ^{2, 3} , PhD ;   Chaak Ming Lau   ⁴ , PhD ;   Joyce Liu   ¹ , MA ;   Paul Siu Fai Yip   ^{1, 5} , PhD

¹ The Hong Kong Jockey Club Centre for Suicide Research and Prevention, Faculty of Social Sciences, The University of Hong Kong, Hong Kong SAR, China (Hong Kong)

² Department of Psychology, The University of Hong Kong, Hong Kong SAR, China (Hong Kong)

³ Department of Psychology and Linguistics, International Christian University, Tokyo, Japan

⁴ Department of Linguistics and Modern Language Studies, The Education University of Hong Kong, Hong Kong SAR, China (Hong Kong)

⁵ Department of Social Work and Social Administration, Faculty of Social Sciences, The University of Hong Kong, Hong Kong SAR, China (Hong Kong)

*these authors contributed equally