eval_results.json

{
    "epoch": 6.0,
    "eval_loss": 0.8405040502548218,
    "eval_runtime": 4112.4453,
    "eval_samples": 24415,
    "eval_samples_per_second": 5.937,
    "eval_steps_per_second": 5.937,
    "perplexity": 2.317534836451255
}