all_results.json

{
    "epoch": 20.0,
    "eval_samples": 3000,
    "exact_match": 67.2,
    "f1": 77.09945992044638,
    "train_loss": 0.40876169204711915,
    "train_runtime": 950.4852,
    "train_samples": 3000,
    "train_samples_per_second": 63.126,
    "train_steps_per_second": 0.505
}