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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

Anwar Fitrianto

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Review Open access Aug 2026

Evaluating GPT-4o-based Data Augmentation for Imbalanced Multiclass Sentiment Classification of GoPay Reviews Using IndoBERT-LoRA

This study evaluated GPT-4o-based data augmentation for imbalanced multiclass sentiment classification of GoPay user reviews using IndoBERT-LoRA. The main problem addressed in this study was the limited representation of minority sentiment classes, particularly the neutral class, which could reduce the model’s ability...

M. Yusran, F. Afendi, Anwar Fitrianto · 0 citations

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