train_results.json

{
    "epoch": 20.0,
    "total_flos": 1.5670047538944e+18,
    "train_loss": 3.0279207580395733,
    "train_runtime": 82395.3872,
    "train_samples": 595065,
    "train_samples_per_second": 144.441,
    "train_steps_per_second": 4.514
}