all_results.json

{
    "epoch": 20.0,
    "eval_samples": 5000,
    "exact_match": 60.42,
    "f1": 70.74697155317126,
    "train_loss": 0.6378796005249023,
    "train_runtime": 703.9199,
    "train_samples": 5000,
    "train_samples_per_second": 142.062,
    "train_steps_per_second": 0.568
}