train_results.json

{
    "epoch": 15.0,
    "total_flos": 1.2863476116823736e+18,
    "train_loss": 1.080002195214572,
    "train_runtime": 11705.6736,
    "train_samples": 64610,
    "train_samples_per_second": 8.973,
    "train_steps_per_second": 0.187
}