predict_results.json

{
    "predict_bleu": 31.8273,
    "predict_gen_len": 50.3813,
    "predict_loss": 1.156679391860962,
    "predict_runtime": 585.2805,
    "predict_samples": 1500,
    "predict_samples_per_second": 2.563,
    "predict_steps_per_second": 0.256
}