predict_results.json

{
    "predict_bleu": 2.0347,
    "predict_gen_len": 56.0513,
    "predict_loss": 4.543285846710205,
    "predict_runtime": 772.5211,
    "predict_samples": 1500,
    "predict_samples_per_second": 1.942,
    "predict_steps_per_second": 0.194
}