train_results.json

{
    "epoch": 1.0,
    "total_flos": 0.0,
    "train_loss": 0.4990231822698544,
    "train_runtime": 145.1235,
    "train_samples": 2452,
    "train_samples_per_second": 16.896,
    "train_steps_per_second": 0.269
}