all_results.json

{
    "epoch": 2.0,
    "eval_exact_match": 88.31598864711448,
    "eval_f1": 94.44474801701165,
    "eval_samples": 10808,
    "train_loss": 0.6275850592107118,
    "train_runtime": 29795.4441,
    "train_samples": 88638,
    "train_samples_per_second": 5.95,
    "train_steps_per_second": 0.744
}