A problem that the accuracy result is 0

[14H034160212]

Hi, I got 0 accuracy by using the project. How do you get the accuracy result by using the top 20 test question pair? Because those test question pairs are not tagged. Probably you can only submit the predict file into the kaggle quora competition to see the predict result or split the training dataset by half and half. Use a half as training dataset and use the other as testing dataset.