eval_results.json

{
    "epoch": 3.0,
    "eval_bleu": 15.6096,
    "eval_gen_len": 23.7593,
    "eval_loss": 2.3701624870300293,
    "eval_runtime": 311.4621,
    "eval_samples": 1500,
    "eval_samples_per_second": 4.816,
    "eval_steps_per_second": 0.482
}