{ "best_metric": null, "best_model_checkpoint": null, "epoch": 1.0, "eval_steps": 1000, "global_step": 83, "is_hyper_param_search": false, "is_local_process_zero": true, "is_world_process_zero": true, "log_history": [ { "epoch": 0.012048192771084338, "grad_norm": 78.63502321747188, "learning_rate": 5.555555555555555e-08, "logits/chosen": -0.15773604810237885, "logits/rejected": 0.06813092529773712, "logps/chosen": -141.49667358398438, "logps/rejected": -138.58563232421875, "loss": 0.6931, "rewards/accuracies": 0.0, "rewards/chosen": 0.0, "rewards/margins": 0.0, "rewards/rejected": 0.0, "step": 1 }, { "epoch": 0.12048192771084337, "grad_norm": 88.90141432691846, "learning_rate": 4.932432432432432e-07, "logits/chosen": 0.70196932554245, "logits/rejected": 0.7832146883010864, "logps/chosen": -201.90382385253906, "logps/rejected": -188.25331115722656, "loss": 0.6839, "rewards/accuracies": 0.46296295523643494, "rewards/chosen": -0.022965913638472557, "rewards/margins": 0.006561698392033577, "rewards/rejected": -0.029527612030506134, "step": 10 }, { "epoch": 0.24096385542168675, "grad_norm": 80.99107716525879, "learning_rate": 4.2567567567567566e-07, "logits/chosen": 0.4373137354850769, "logits/rejected": 0.47410067915916443, "logps/chosen": -231.05880737304688, "logps/rejected": -206.24331665039062, "loss": 0.639, "rewards/accuracies": 0.5166666507720947, "rewards/chosen": -0.23480196297168732, "rewards/margins": 0.091942198574543, "rewards/rejected": -0.3267441391944885, "step": 20 }, { "epoch": 0.3614457831325301, "grad_norm": 70.05826042544521, "learning_rate": 3.5810810810810807e-07, "logits/chosen": 0.4946823716163635, "logits/rejected": 0.5182942152023315, "logps/chosen": -198.873046875, "logps/rejected": -209.1875457763672, "loss": 0.6132, "rewards/accuracies": 0.6666666865348816, "rewards/chosen": -0.34537622332572937, "rewards/margins": 0.2645321488380432, "rewards/rejected": -0.6099082827568054, "step": 30 }, { "epoch": 0.4819277108433735, "grad_norm": 73.44013668698199, "learning_rate": 2.905405405405405e-07, "logits/chosen": 0.6027838587760925, "logits/rejected": 0.5924917459487915, "logps/chosen": -193.88595581054688, "logps/rejected": -207.39035034179688, "loss": 0.59, "rewards/accuracies": 0.6000000238418579, "rewards/chosen": -0.38962751626968384, "rewards/margins": 0.30494749546051025, "rewards/rejected": -0.6945750117301941, "step": 40 }, { "epoch": 0.6024096385542169, "grad_norm": 60.19655546024119, "learning_rate": 2.2297297297297295e-07, "logits/chosen": 0.44521474838256836, "logits/rejected": 0.44708484411239624, "logps/chosen": -180.35104370117188, "logps/rejected": -175.62757873535156, "loss": 0.5565, "rewards/accuracies": 0.7000000476837158, "rewards/chosen": -0.3609669804573059, "rewards/margins": 0.35280880331993103, "rewards/rejected": -0.7137758135795593, "step": 50 }, { "epoch": 0.7228915662650602, "grad_norm": 76.89074162006759, "learning_rate": 1.554054054054054e-07, "logits/chosen": 0.42552661895751953, "logits/rejected": 0.42344537377357483, "logps/chosen": -203.36997985839844, "logps/rejected": -191.31314086914062, "loss": 0.5828, "rewards/accuracies": 0.6333333253860474, "rewards/chosen": -0.4513484835624695, "rewards/margins": 0.287315309047699, "rewards/rejected": -0.7386638522148132, "step": 60 }, { "epoch": 0.8433734939759037, "grad_norm": 76.3820752555437, "learning_rate": 8.783783783783784e-08, "logits/chosen": 0.4217614233493805, "logits/rejected": 0.41748833656311035, "logps/chosen": -163.9698028564453, "logps/rejected": -176.10614013671875, "loss": 0.5634, "rewards/accuracies": 0.7000000476837158, "rewards/chosen": -0.3167441189289093, "rewards/margins": 0.5091690421104431, "rewards/rejected": -0.8259132504463196, "step": 70 }, { "epoch": 0.963855421686747, "grad_norm": 74.01074286574386, "learning_rate": 2.027027027027027e-08, "logits/chosen": 0.43573635816574097, "logits/rejected": 0.45437565445899963, "logps/chosen": -225.8251495361328, "logps/rejected": -199.63169860839844, "loss": 0.5463, "rewards/accuracies": 0.7500000596046448, "rewards/chosen": -0.41202035546302795, "rewards/margins": 0.6277278661727905, "rewards/rejected": -1.0397483110427856, "step": 80 }, { "epoch": 1.0, "step": 83, "total_flos": 0.0, "train_loss": 0.5964088123964976, "train_runtime": 1125.1043, "train_samples_per_second": 3.528, "train_steps_per_second": 0.074 } ], "logging_steps": 10, "max_steps": 83, "num_input_tokens_seen": 0, "num_train_epochs": 1, "save_steps": 100, "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": 6, "trial_name": null, "trial_params": null }