{
    "epoch": 4.0,
    "eval_gen_len": 75.2413,
    "eval_loss": 2.183253526687622,
    "eval_rouge1": 36.5027,
    "eval_rouge2": 17.4428,
    "eval_rougeL": 26.1734,
    "eval_rougeLsum": 30.2636,
    "eval_runtime": 11473.5385,
    "eval_samples": 8436,
    "eval_samples_per_second": 0.735,
    "eval_steps_per_second": 0.735
}