eval_results.json

{
    "epoch": 50.0,
    "eval_bleu": 1.8179,
    "eval_gen_len": 22.5684,
    "eval_loss": 3.1342360973358154,
    "eval_runtime": 209.2446,
    "eval_samples": 5651,
    "eval_samples_per_second": 27.007,
    "eval_steps_per_second": 1.352
}