all_results.json

{
    "epoch": 20.0,
    "eval_samples": 5000,
    "exact_match": 61.02,
    "f1": 71.26989840017605,
    "train_loss": 0.44140149354934693,
    "train_runtime": 581.4009,
    "train_samples": 5000,
    "train_samples_per_second": 171.998,
    "train_steps_per_second": 1.376
}