eval_results.json

{
    "epoch": 10.0,
    "eval_bleu": 28.7219,
    "eval_gen_len": 66.1081,
    "eval_loss": 0.8910093307495117,
    "eval_runtime": 842.9691,
    "eval_samples": 12422,
    "eval_samples_per_second": 14.736,
    "eval_steps_per_second": 0.461
}