all_results.json

{
    "epoch": 1.0,
    "eval_loss": NaN,
    "eval_runtime": 131.412,
    "eval_samples": 2310,
    "eval_samples_per_second": 17.578,
    "eval_steps_per_second": 0.556,
    "train_loss": 0.0,
    "train_runtime": 1158.4727,
    "train_samples": 20971,
    "train_samples_per_second": 18.102,
    "train_steps_per_second": 0.142
}