predict_results.json

{
    "predict_cer": 0.2637435086927072,
    "predict_loss": 0.9820764064788818,
    "predict_runtime": 338.0661,
    "predict_samples": 3511,
    "predict_samples_per_second": 10.386,
    "predict_steps_per_second": 0.651
}