predict_results.json

{
    "predict_bleu": 0.6797,
    "predict_gen_len": 176.7992,
    "predict_loss": 1.451904296875,
    "predict_runtime": 1199.7359,
    "predict_samples": 1574,
    "predict_samples_per_second": 1.312,
    "predict_steps_per_second": 0.132
}