eval_results.json

{
    "epoch": 3.0,
    "eval_bleu": 8.6505,
    "eval_gen_len": 48.1648,
    "eval_loss": 2.1677706241607666,
    "eval_runtime": 560.7496,
    "eval_samples": 1414,
    "eval_samples_per_second": 2.522,
    "eval_steps_per_second": 0.253
}