train_results.json

{
    "epoch": 2.0,
    "total_flos": 2.9242326979584e+17,
    "train_loss": 2.4395244277526285,
    "train_runtime": 94.878,
    "train_samples_per_second": 17.918,
    "train_steps_per_second": 2.256
}