eval_results.json

{
    "epoch": 35.0,
    "eval_cer": 1.0,
    "eval_loss": NaN,
    "eval_runtime": 161.0372,
    "eval_samples": 3136,
    "eval_samples_per_second": 19.474,
    "eval_steps_per_second": 1.217,
    "eval_wer": 1.0
}