{
    "epoch": 1.0,
    "eval_fcm_dpo/beta": 0.0024424130097031593,
    "eval_logits/chosen": -0.5151445865631104,
    "eval_logits/rejected": -0.5001552700996399,
    "eval_logps/chosen": -445.4465637207031,
    "eval_logps/ref_chosen": -79.05104064941406,
    "eval_logps/ref_rejected": -86.79793548583984,
    "eval_logps/rejected": -608.6779174804688,
    "eval_loss": 0.5710760354995728,
    "eval_margin_dpo/margin_mean": 155.484375,
    "eval_margin_dpo/margin_std": 264.51043701171875,
    "eval_runtime": 39.1561,
    "eval_samples": 2339,
    "eval_samples_per_second": 59.735,
    "eval_steps_per_second": 1.89
}