eval_results.json

{
    "epoch": 3.0,
    "eval_bleu": 8.8295,
    "eval_gen_len": 28.9056,
    "eval_loss": 2.621366500854492,
    "eval_runtime": 287.0883,
    "eval_samples": 1133,
    "eval_samples_per_second": 3.947,
    "eval_steps_per_second": 0.397
}