predict_results.json

{
    "predict_bleu": 0.485,
    "predict_gen_len": 100.9126,
    "predict_loss": 2.973559856414795,
    "predict_runtime": 1987.3883,
    "predict_samples": 1430,
    "predict_samples_per_second": 0.72,
    "predict_steps_per_second": 0.072
}