train_results.json

{
    "epoch": 12.0,
    "total_flos": 2.769253681017651e+16,
    "train_loss": 0.5588808070649119,
    "train_runtime": 1964.6597,
    "train_samples": 136,
    "train_samples_per_second": 3.461,
    "train_steps_per_second": 0.204
}