all_results.json

{
    "epoch": 5.0,
    "eval_gen_len": 32.0,
    "eval_loss": 1.7169650793075562,
    "eval_rouge1": 36.8024,
    "eval_rouge2": 16.654,
    "eval_rougeL": 31.6904,
    "eval_rougeLsum": 33.2788,
    "eval_runtime": 1335.6582,
    "eval_samples_per_second": 7.487,
    "eval_steps_per_second": 1.872
}