Bi-GRU Sentiment Classification for Chinese Based on Grammar Rules and BERT

Qiang Lu, Zhenfang Zhu, Fuyong Xu, Dianyuan Zhang, Wenqing Wu, Qiangqiang Guo

Abstract: Sentiment classification is a fundamental task in NLP, and its aim to predict the sentiment polarities of the given texts. Recent researches show great interest in modeling Chinese sentiment classification. However, the complexity of Chinese grammar makes the performance of the existing Chinese sentiment classification model not perform well. In order...