eval_results.json

{
    "epoch": 5.0,
    "eval_bleu": 36.7184,
    "eval_gen_len": 64.6249,
    "eval_loss": 0.6334519386291504,
    "eval_runtime": 3498.0158,
    "eval_samples": 12422,
    "eval_samples_per_second": 3.551,
    "eval_steps_per_second": 0.222
}