{ "best_metric": null, "best_model_checkpoint": null, "epoch": 0.2898550724637681, "eval_steps": 40, "global_step": 40, "is_hyper_param_search": false, "is_local_process_zero": true, "is_world_process_zero": true, "log_history": [ { "epoch": 0.036231884057971016, "grad_norm": 61.66789827681496, "learning_rate": 5e-07, "logits/chosen": -2.7321553230285645, "logits/rejected": -2.7100937366485596, "logps/chosen": -182.5845489501953, "logps/rejected": -189.55001831054688, "loss": 0.689, "rewards/accuracies": 0.3187499940395355, "rewards/chosen": -0.0021577859297394753, "rewards/margins": 0.005646524019539356, "rewards/rejected": -0.007804309483617544, "step": 5 }, { "epoch": 0.07246376811594203, "grad_norm": 44.96703657621111, "learning_rate": 1e-06, "logits/chosen": -2.753889799118042, "logits/rejected": -2.7519516944885254, "logps/chosen": -197.34320068359375, "logps/rejected": -184.00961303710938, "loss": 0.6275, "rewards/accuracies": 0.675000011920929, "rewards/chosen": 0.030874451622366905, "rewards/margins": 0.18904080986976624, "rewards/rejected": -0.15816636383533478, "step": 10 }, { "epoch": 0.10869565217391304, "grad_norm": 51.54402636298773, "learning_rate": 9.996221126793764e-07, "logits/chosen": -2.694437265396118, "logits/rejected": -2.691904067993164, "logps/chosen": -203.14883422851562, "logps/rejected": -204.52386474609375, "loss": 0.5851, "rewards/accuracies": 0.75, "rewards/chosen": 0.6205412745475769, "rewards/margins": 0.9350436925888062, "rewards/rejected": -0.314502477645874, "step": 15 }, { "epoch": 0.14492753623188406, "grad_norm": 35.11282014809116, "learning_rate": 9.984890219128145e-07, "logits/chosen": -2.609405517578125, "logits/rejected": -2.5795176029205322, "logps/chosen": -188.33395385742188, "logps/rejected": -192.52633666992188, "loss": 0.5144, "rewards/accuracies": 0.699999988079071, "rewards/chosen": 0.8838651776313782, "rewards/margins": 1.275496244430542, "rewards/rejected": -0.39163118600845337, "step": 20 }, { "epoch": 0.18115942028985507, "grad_norm": 37.05591291167376, "learning_rate": 9.966024404228493e-07, "logits/chosen": -2.4429798126220703, "logits/rejected": -2.4225034713745117, "logps/chosen": -179.79977416992188, "logps/rejected": -179.25279235839844, "loss": 0.5036, "rewards/accuracies": 0.7562500238418579, "rewards/chosen": 0.40532931685447693, "rewards/margins": 0.8947975039482117, "rewards/rejected": -0.4894680976867676, "step": 25 }, { "epoch": 0.21739130434782608, "grad_norm": 33.27618771325657, "learning_rate": 9.939652198703783e-07, "logits/chosen": -2.319044589996338, "logits/rejected": -2.320253372192383, "logps/chosen": -188.62039184570312, "logps/rejected": -193.8806915283203, "loss": 0.4987, "rewards/accuracies": 0.762499988079071, "rewards/chosen": 0.6481167078018188, "rewards/margins": 1.2183058261871338, "rewards/rejected": -0.5701891183853149, "step": 30 }, { "epoch": 0.2536231884057971, "grad_norm": 38.645073192304736, "learning_rate": 9.905813465442354e-07, "logits/chosen": -2.242053747177124, "logits/rejected": -2.2155580520629883, "logps/chosen": -203.94546508789062, "logps/rejected": -194.8705291748047, "loss": 0.5091, "rewards/accuracies": 0.7250000238418579, "rewards/chosen": 0.8871867060661316, "rewards/margins": 1.2737131118774414, "rewards/rejected": -0.3865264356136322, "step": 35 }, { "epoch": 0.2898550724637681, "grad_norm": 30.937642063399068, "learning_rate": 9.864559353357187e-07, "logits/chosen": -2.0998620986938477, "logits/rejected": -2.094836473464966, "logps/chosen": -182.6898956298828, "logps/rejected": -185.73983764648438, "loss": 0.4889, "rewards/accuracies": 0.7749999761581421, "rewards/chosen": 1.0410809516906738, "rewards/margins": 1.0222995281219482, "rewards/rejected": 0.018781563267111778, "step": 40 }, { "epoch": 0.2898550724637681, "eval_logits/chosen": -2.035081624984741, "eval_logits/rejected": -1.9875677824020386, "eval_logps/chosen": -188.77523803710938, "eval_logps/rejected": -200.09498596191406, "eval_loss": 0.4642000198364258, "eval_rewards/accuracies": 0.7943548560142517, "eval_rewards/chosen": 1.1544201374053955, "eval_rewards/margins": 1.3431099653244019, "eval_rewards/rejected": -0.18868987262248993, "eval_runtime": 248.6586, "eval_samples_per_second": 15.773, "eval_steps_per_second": 0.249, "step": 40 } ], "logging_steps": 5, "max_steps": 414, "num_input_tokens_seen": 0, "num_train_epochs": 3, "save_steps": 40, "stateful_callbacks": { "TrainerControl": { "args": { "should_epoch_stop": false, "should_evaluate": false, "should_log": false, "should_save": true, "should_training_stop": false }, "attributes": {} } }, "total_flos": 471248375119872.0, "train_batch_size": 8, "trial_name": null, "trial_params": null }