eval_results.json

{
    "epoch": 1.2825445684237526,
    "eval_loss": NaN,
    "eval_runtime": 187.7207,
    "eval_samples": 7022,
    "eval_samples_per_second": 37.407,
    "eval_steps_per_second": 0.586,
    "eval_wer": 1.0
}