On the Role of Text Preprocessing in Neural Network Architectures: An Evaluation Study on Text Categorization and Sentiment Analysis

Benchmark Model Rank Results
sentiment-analysis-on-imdbCNN+LSTM#36Accuracy: 88.9
sentiment-analysis-on-sst-2-binaryCNN#51Accuracy: 91.2
text-classification-on-ohsumedCNN+Lowercased#10Accuracy: 36.2