train_results.json

{
    "epoch": 20.0,
    "total_flos": 1.1936654282133504e+18,
    "train_loss": 0.5720695184201611,
    "train_runtime": 566.3017,
    "train_samples_per_second": 27.194,
    "train_steps_per_second": 1.731
}