eval_results.json

{
    "epoch": 5.0,
    "eval_bleu": 1.7481,
    "eval_gen_len": 81.4652,
    "eval_loss": 3.5827879905700684,
    "eval_runtime": 1163.2839,
    "eval_samples": 1999,
    "eval_samples_per_second": 1.718,
    "eval_steps_per_second": 0.215
}