predict_results.json

{
    "predict_bleu": 4.8841,
    "predict_gen_len": 100.0316,
    "predict_loss": 0.7239298820495605,
    "predict_runtime": 146.1742,
    "predict_samples": 790,
    "predict_samples_per_second": 5.405,
    "predict_steps_per_second": 0.342
}