eval_results.json

{
    "epoch": 3.0,
    "eval_bleu": 17.1682,
    "eval_gen_len": 45.5069,
    "eval_loss": 1.7023696899414062,
    "eval_runtime": 563.7805,
    "eval_samples": 1239,
    "eval_samples_per_second": 2.198,
    "eval_steps_per_second": 0.22
}