train_results.json

{
    "epoch": 2.0,
    "num_input_tokens_seen": 1027671040,
    "total_flos": 6.947227234861056e+17,
    "train_loss": 1.2691249875690298,
    "train_runtime": 6762.0302,
    "train_samples": 1003585,
    "train_samples_per_second": 296.829,
    "train_steps_per_second": 2.319
}