eval_results.json

{
    "epoch": 3.0,
    "eval_bleu": 27.9109,
    "eval_gen_len": 38.1477,
    "eval_loss": 1.9574528932571411,
    "eval_runtime": 483.4351,
    "eval_samples": 1239,
    "eval_samples_per_second": 2.563,
    "eval_steps_per_second": 0.256
}