Table 1 shows the official leaderboard on SQuAD test set when we submitted our system. Our model achieves a 68.73% EM score and 77.39% F1 score, which is ranked among the state of the art single models (without model ensembling). 
 Question: What is the exact performance on SQUAD?
Our model achieves a 68.73% EM score and 77.39% F1 score