XLNet Fine-tuned on SQuAD 2.0 Dataset

XLNet jointly developed by Google and CMU and fine-tuned on SQuAD 2.0 for question answering down-stream task.

Training Results (Metrics)

{
    "HasAns_exact": 74.7132253711201
    "HasAns_f1": 82.11971607032643
    "HasAns_total": 5928
    "NoAns_exact": 73.38940285954584
    "NoAns_f1": 73.38940285954584
    "NoAns_total": 5945
    "best_exact": 75.67590331003116
    "best_exact_thresh": -19.554906845092773
    "best_f1": 79.16215426779269
    "best_f1_thresh": -19.554906845092773
    "epoch": 4.0
    "exact": 74.05036637749515
    "f1": 77.74830934598614
    "total": 11873
}

Results Comparison

Metric	Paper	Model
EM	78.46	75.68 (-2.78)
F1	81.33	79.16 (-2.17)