all_results.json

{
    "epoch": 50.0,
    "eval_samples": 5000,
    "exact_match": 57.58,
    "f1": 67.21309314821316,
    "train_loss": 0.24194956755638122,
    "train_runtime": 1318.7789,
    "train_samples": 5000,
    "train_samples_per_second": 189.569,
    "train_steps_per_second": 1.517
}