train_results.json

{
    "epoch": 3.0,
    "total_flos": 4.9403660544e+16,
    "train_loss": 0.21201796470442558,
    "train_runtime": 3304.0326,
    "train_samples": 1000000,
    "train_samples_per_second": 907.981,
    "train_steps_per_second": 7.094
}