predict_results.json

{
    "predict_bleu": 6.0597,
    "predict_gen_len": 79.316,
    "predict_loss": 4.094815731048584,
    "predict_runtime": 1319.9008,
    "predict_samples": 1500,
    "predict_samples_per_second": 1.136,
    "predict_steps_per_second": 0.114
}