eval_results.json

{
    "epoch": 20.0,
    "eval_loss": 4.655774116516113,
    "eval_runtime": 456.6501,
    "eval_samples": 2642,
    "eval_samples_per_second": 5.786,
    "eval_steps_per_second": 0.364,
    "eval_wer": 0.8633847252812668
}