eval_results.json

{
    "epoch": 2.39,
    "eval_accuracy": 0.49963541184895327,
    "eval_loss": 2.888273239135742,
    "eval_runtime": 4192.3617,
    "eval_samples": 611273,
    "eval_samples_per_second": 145.806,
    "eval_steps_per_second": 4.557,
    "perplexity": 17.962266268631573
}