train_file.csv is a comma separated value file, with 3 columns: index, comment, value. It was used to train the networks in our experiments
test_file.csv is a comma separated value file, with 2 columns: comment, value. It was used to test the training of our networks
train_file.csv is a comma separated value file, with 2 columns: comment, value. It was used to generate statistics about predictions in our experiments