| Random Forest (word 2-gram + word 3-gram) | 0.9106 | BanglaBook: A Large-scale Bangla Dataset for Sentiment Analysis from Book Reviews | |
| Logistic Regression (char 2-gram + char 3-gram) | 0.8978 | BanglaBook: A Large-scale Bangla Dataset for Sentiment Analysis from Book Reviews | |
| Logistic Regression (word 2-gram + word 3-gram) | 0.8964 | BanglaBook: A Large-scale Bangla Dataset for Sentiment Analysis from Book Reviews | |
| XGBoost (char 2-gram + char 3-gram) | 0.8723 | BanglaBook: A Large-scale Bangla Dataset for Sentiment Analysis from Book Reviews | |
| Multinomial NB (word 2-gram + word 3-gram) | 0.8663 | BanglaBook: A Large-scale Bangla Dataset for Sentiment Analysis from Book Reviews | |
| XGBoost (word 2-gram + word 3-gram) | 0.8651 | BanglaBook: A Large-scale Bangla Dataset for Sentiment Analysis from Book Reviews | |