my-bert-model/train_results.json

{
    "epoch": 2.0,
    "total_flos": 3204692654284800.0,
    "train_loss": 0.40541859571846367,
    "train_runtime": 17092.7361,
    "train_samples_per_second": 0.713,
    "train_steps_per_second": 0.022
}