my-bert-model/train_results.json

{
    "epoch": 1.0,
    "total_flos": 1602360713963520.0,
    "train_loss": 0.48993315372167456,
    "train_runtime": 8992.9997,
    "train_samples": 6090,
    "train_samples_per_second": 0.677,
    "train_steps_per_second": 0.021
}