{ "epoch": 1.0, "eval_fcm_dpo/beta": 0.003359581343829632, "eval_fcm_dpo/delta": 0.061418402940034866, "eval_fcm_dpo/margin": 157.58413696289062, "eval_fcm_dpo/q_t": 0.39175158739089966, "eval_logits/chosen": -0.528179943561554, "eval_logits/rejected": -0.5172193050384521, "eval_logps/chosen": -449.2883605957031, "eval_logps/ref_chosen": -79.05104064941406, "eval_logps/ref_rejected": -86.79793548583984, "eval_logps/rejected": -614.6193237304688, "eval_loss": 0.5511718988418579, "eval_margin_dpo/margin_mean": 157.5841522216797, "eval_margin_dpo/margin_std": 262.95001220703125, "eval_runtime": 39.5766, "eval_samples": 2339, "eval_samples_per_second": 59.101, "eval_steps_per_second": 1.87 }