{
    "epoch": 0.9989528795811519,
    "eval_KL/chosen_KL_mean": -467.01068115234375,
    "eval_KL/mean": -554.3729858398438,
    "eval_KL/rejected_KL_mean": -641.7353515625,
    "eval_KL/std": 329.4678649902344,
    "eval_fcm_dpo/beta": 0.0010197119554504752,
    "eval_logits/chosen": -0.7331064939498901,
    "eval_logits/rejected": -0.7050662040710449,
    "eval_logps/chosen": -754.8375244140625,
    "eval_logps/ref_chosen": -287.8268127441406,
    "eval_logps/ref_rejected": -266.9300231933594,
    "eval_logps/rejected": -908.6654663085938,
    "eval_loss": 0.6327955722808838,
    "eval_margin_dpo/margin_mean": 174.72463989257812,
    "eval_margin_dpo/margin_std": 379.1971740722656,
    "eval_runtime": 78.0079,
    "eval_samples": 2000,
    "eval_samples_per_second": 25.638,
    "eval_steps_per_second": 3.205
}