all_results.json

{
    "epoch": 2.0,
    "total_flos": 0.0,
    "train_loss": 0.691034586010474,
    "train_runtime": 5011.5072,
    "train_samples": 22202,
    "train_samples_per_second": 8.86,
    "train_steps_per_second": 0.554
}