train_results.json

{
    "epoch": 2.0,
    "total_flos": 841955377152000.0,
    "train_loss": 0.7585713958740234,
    "train_runtime": 297.7415,
    "train_samples": 1600,
    "train_samples_per_second": 10.748,
    "train_steps_per_second": 0.672
}