val_results.json

{
    "epoch": 8.0,
    "val_loss": 0.11124598234891891,
    "val_runtime": 893.4451,
    "val_samples": 250,
    "val_samples_per_second": 1.399,
    "val_steps_per_second": 0.7,
    "val_wer": 0.06115037298782882
}