checkpoint-epoch2/train_results.json

{
    "epoch": 0.9984,
    "total_flos": 116872787132416.0,
    "train_loss": 0.3777111012202043,
    "train_runtime": 903.3304,
    "train_samples_per_second": 11.07,
    "train_steps_per_second": 0.086
}