{ "best_metric": null, "best_model_checkpoint": null, "epoch": 1.9963570127504555, "eval_steps": 500, "global_step": 548, "is_hyper_param_search": false, "is_local_process_zero": true, "is_world_process_zero": true, "log_history": [ { "epoch": 0.18214936247723132, "grad_norm": 2.3424386978149414, "learning_rate": 4.5454545454545455e-06, "logits/chosen": 0.3313373327255249, "logits/rejected": 0.51214599609375, "logps/chosen": -133.43138122558594, "logps/rejected": -192.70355224609375, "loss": 0.4056, "rewards/accuracies": 1.0, "rewards/chosen": 0.41640931367874146, "rewards/margins": 0.7543150186538696, "rewards/rejected": -0.33790573477745056, "step": 50 }, { "epoch": 0.36429872495446264, "grad_norm": 2.2886452674865723, "learning_rate": 4.897914773180057e-06, "logits/chosen": 0.03562241047620773, "logits/rejected": 0.31711575388908386, "logps/chosen": -147.89747619628906, "logps/rejected": -268.35821533203125, "loss": 0.2839, "rewards/accuracies": 0.9950000047683716, "rewards/chosen": 0.28251099586486816, "rewards/margins": 1.3375725746154785, "rewards/rejected": -1.0550616979599, "step": 100 }, { "epoch": 0.546448087431694, "grad_norm": 3.107114791870117, "learning_rate": 4.5557177668257975e-06, "logits/chosen": -0.2743435502052307, "logits/rejected": -0.10878603160381317, "logps/chosen": -208.27593994140625, "logps/rejected": -473.1844787597656, "loss": 0.157, "rewards/accuracies": 1.0, "rewards/chosen": -0.3748534321784973, "rewards/margins": 2.790405511856079, "rewards/rejected": -3.1652591228485107, "step": 150 }, { "epoch": 0.7285974499089253, "grad_norm": 6.934810638427734, "learning_rate": 4.006586590948141e-06, "logits/chosen": -0.08417636901140213, "logits/rejected": -0.03048125095665455, "logps/chosen": -362.09002685546875, "logps/rejected": -824.4659423828125, "loss": 0.0918, "rewards/accuracies": 0.9850000143051147, "rewards/chosen": -1.878377079963684, "rewards/margins": 4.862216949462891, "rewards/rejected": -6.740594387054443, "step": 200 }, { "epoch": 0.9107468123861566, "grad_norm": 7.77178430557251, "learning_rate": 3.3057982907103e-06, "logits/chosen": 0.220669686794281, "logits/rejected": 0.25975489616394043, "logps/chosen": -471.4226989746094, "logps/rejected": -1041.406005859375, "loss": 0.1067, "rewards/accuracies": 0.9850000143051147, "rewards/chosen": -2.964336633682251, "rewards/margins": 5.914289474487305, "rewards/rejected": -8.878626823425293, "step": 250 }, { "epoch": 1.092896174863388, "grad_norm": 0.5947583317756653, "learning_rate": 2.5238961319543297e-06, "logits/chosen": 0.16262899339199066, "logits/rejected": 0.25519824028015137, "logps/chosen": -494.9023132324219, "logps/rejected": -1173.1524658203125, "loss": 0.0808, "rewards/accuracies": 0.9850000143051147, "rewards/chosen": -3.2024941444396973, "rewards/margins": 6.978786468505859, "rewards/rejected": -10.181281089782715, "step": 300 }, { "epoch": 1.2750455373406193, "grad_norm": 3.096635580062866, "learning_rate": 1.7395885232379676e-06, "logits/chosen": -0.01755141280591488, "logits/rejected": 0.047465089708566666, "logps/chosen": -570.8333740234375, "logps/rejected": -1329.80615234375, "loss": 0.0538, "rewards/accuracies": 0.9950000047683716, "rewards/chosen": -3.900271415710449, "rewards/margins": 7.754390716552734, "rewards/rejected": -11.654662132263184, "step": 350 }, { "epoch": 1.4571948998178508, "grad_norm": 1.1082794666290283, "learning_rate": 1.0318260122870355e-06, "logits/chosen": -0.10038640350103378, "logits/rejected": -0.03151293843984604, "logps/chosen": -551.974609375, "logps/rejected": -1289.09375, "loss": 0.0262, "rewards/accuracies": 1.0, "rewards/chosen": -3.812049150466919, "rewards/margins": 7.496457099914551, "rewards/rejected": -11.30850601196289, "step": 400 }, { "epoch": 1.639344262295082, "grad_norm": 5.007543087005615, "learning_rate": 4.718539080573295e-07, "logits/chosen": -0.21412551403045654, "logits/rejected": -0.1368548423051834, "logps/chosen": -588.555419921875, "logps/rejected": -1397.4381103515625, "loss": 0.0756, "rewards/accuracies": 0.9800000190734863, "rewards/chosen": -4.129397392272949, "rewards/margins": 8.312859535217285, "rewards/rejected": -12.442255973815918, "step": 450 }, { "epoch": 1.8214936247723132, "grad_norm": 0.07571525871753693, "learning_rate": 1.1604053319265923e-07, "logits/chosen": -0.27741381525993347, "logits/rejected": -0.19134016335010529, "logps/chosen": -600.4368896484375, "logps/rejected": -1366.5653076171875, "loss": 0.0695, "rewards/accuracies": 0.9850000143051147, "rewards/chosen": -4.229435920715332, "rewards/margins": 7.8976263999938965, "rewards/rejected": -12.12706184387207, "step": 500 } ], "logging_steps": 50, "max_steps": 548, "num_input_tokens_seen": 0, "num_train_epochs": 2, "save_steps": 500, "stateful_callbacks": { "TrainerControl": { "args": { "should_epoch_stop": false, "should_evaluate": false, "should_log": false, "should_save": true, "should_training_stop": true }, "attributes": {} } }, "total_flos": 0.0, "train_batch_size": 2, "trial_name": null, "trial_params": null }