train_results.json

{
    "epoch": 4.0,
    "total_flos": 1.5895869226063626e+18,
    "train_loss": 0.6212502231479062,
    "train_runtime": 738.6789,
    "train_samples_per_second": 27.768,
    "train_steps_per_second": 1.738
}