Chinese Esports Video's Danmaku Comments Entity-Level Sentiment Analysis Dataset

This dataset is a Chinese entity level sentiment analysis dataset, containing 124574 Chinese esports bullet comments crawled from the 2023 League of Legends professional league and mid season invitational match videos on the Bilibili bullet screen video website. After data cleaning, 14272 raw data were obtained, which were divided into training and testing sets in an 8:2 ratio. This dataset also ensures that under the same polarity distribution, 80%, 60%, 40%, and 20% of the data are selected for downsampling processing.