predict_results.json

{
    "predict_bleu": 9.3128,
    "predict_gen_len": 48.1407,
    "predict_loss": 2.428270101547241,
    "predict_runtime": 728.7378,
    "predict_samples": 1500,
    "predict_samples_per_second": 2.058,
    "predict_steps_per_second": 0.206
}