train_results.json

{
    "epoch": 2.0,
    "total_flos": 639649294843904.0,
    "train_loss": 0.204164769500494,
    "train_runtime": 1107.9966,
    "train_samples": 250,
    "train_samples_per_second": 0.451,
    "train_steps_per_second": 0.029
}