{ "best_metric": null, "best_model_checkpoint": null, "epoch": 3.0, "eval_steps": 500, "global_step": 189, "is_hyper_param_search": false, "is_local_process_zero": true, "is_world_process_zero": true, "log_history": [ { "epoch": 0.015873015873015872, "grad_norm": 15.294358962776673, "learning_rate": 2.6315789473684208e-08, "logits/chosen": -1.6171875, "logits/rejected": -1.4296875, "logps/chosen": -139.0, "logps/rejected": -104.5, "loss": 0.6914, "rewards/accuracies": 0.0, "rewards/chosen": 0.0, "rewards/margins": 0.0, "rewards/rejected": 0.0, "step": 1 }, { "epoch": 0.15873015873015872, "grad_norm": 15.094161248794443, "learning_rate": 2.631578947368421e-07, "logits/chosen": -1.5859375, "logits/rejected": -1.53125, "logps/chosen": -149.0, "logps/rejected": -129.0, "loss": 0.6923, "rewards/accuracies": 0.2222222238779068, "rewards/chosen": -0.0013885498046875, "rewards/margins": 0.0045166015625, "rewards/rejected": -0.005889892578125, "step": 10 }, { "epoch": 0.31746031746031744, "grad_norm": 15.606155891832502, "learning_rate": 4.970588235294118e-07, "logits/chosen": -1.5703125, "logits/rejected": -1.546875, "logps/chosen": -152.0, "logps/rejected": -133.0, "loss": 0.6871, "rewards/accuracies": 0.3125, "rewards/chosen": -0.031005859375, "rewards/margins": 0.00125885009765625, "rewards/rejected": -0.0322265625, "step": 20 }, { "epoch": 0.47619047619047616, "grad_norm": 14.846625318284318, "learning_rate": 4.676470588235294e-07, "logits/chosen": -1.6015625, "logits/rejected": -1.609375, "logps/chosen": -159.0, "logps/rejected": -149.0, "loss": 0.6824, "rewards/accuracies": 0.4625000059604645, "rewards/chosen": -0.06298828125, "rewards/margins": 0.0184326171875, "rewards/rejected": -0.08154296875, "step": 30 }, { "epoch": 0.6349206349206349, "grad_norm": 12.673127513530932, "learning_rate": 4.38235294117647e-07, "logits/chosen": -1.59375, "logits/rejected": -1.578125, "logps/chosen": -170.0, "logps/rejected": -155.0, "loss": 0.6793, "rewards/accuracies": 0.5, "rewards/chosen": -0.0751953125, "rewards/margins": 0.042236328125, "rewards/rejected": -0.11767578125, "step": 40 }, { "epoch": 0.7936507936507936, "grad_norm": 14.318265772228457, "learning_rate": 4.0882352941176465e-07, "logits/chosen": -1.59375, "logits/rejected": -1.546875, "logps/chosen": -146.0, "logps/rejected": -126.5, "loss": 0.6741, "rewards/accuracies": 0.612500011920929, "rewards/chosen": -0.1357421875, "rewards/margins": 0.0634765625, "rewards/rejected": -0.19921875, "step": 50 }, { "epoch": 0.9523809523809523, "grad_norm": 14.53000414550404, "learning_rate": 3.7941176470588235e-07, "logits/chosen": -1.5234375, "logits/rejected": -1.5, "logps/chosen": -138.0, "logps/rejected": -138.0, "loss": 0.6696, "rewards/accuracies": 0.4000000059604645, "rewards/chosen": -0.1845703125, "rewards/margins": 0.024169921875, "rewards/rejected": -0.208984375, "step": 60 }, { "epoch": 1.0, "eval_logits/chosen": -1.5, "eval_logits/rejected": -1.4921875, "eval_logps/chosen": -140.0, "eval_logps/rejected": -127.0, "eval_loss": 0.6568750143051147, "eval_rewards/accuracies": 0.5714285969734192, "eval_rewards/chosen": -0.1796875, "eval_rewards/margins": 0.0966796875, "eval_rewards/rejected": -0.27734375, "eval_runtime": 14.7253, "eval_samples_per_second": 13.582, "eval_steps_per_second": 0.475, "step": 63 }, { "epoch": 1.1111111111111112, "grad_norm": 13.811509421726951, "learning_rate": 3.5e-07, "logits/chosen": -1.53125, "logits/rejected": -1.546875, "logps/chosen": -142.0, "logps/rejected": -147.0, "loss": 0.5957, "rewards/accuracies": 0.675000011920929, "rewards/chosen": -0.1337890625, "rewards/margins": 0.2177734375, "rewards/rejected": -0.3515625, "step": 70 }, { "epoch": 1.2698412698412698, "grad_norm": 11.993229269242237, "learning_rate": 3.205882352941177e-07, "logits/chosen": -1.5546875, "logits/rejected": -1.5390625, "logps/chosen": -150.0, "logps/rejected": -135.0, "loss": 0.5614, "rewards/accuracies": 0.800000011920929, "rewards/chosen": -0.1328125, "rewards/margins": 0.28515625, "rewards/rejected": -0.41796875, "step": 80 }, { "epoch": 1.4285714285714286, "grad_norm": 11.581245327928885, "learning_rate": 2.911764705882353e-07, "logits/chosen": -1.5703125, "logits/rejected": -1.5078125, "logps/chosen": -144.0, "logps/rejected": -133.0, "loss": 0.5406, "rewards/accuracies": 0.8125, "rewards/chosen": -0.2333984375, "rewards/margins": 0.341796875, "rewards/rejected": -0.57421875, "step": 90 }, { "epoch": 1.5873015873015874, "grad_norm": 12.825913209383442, "learning_rate": 2.6176470588235295e-07, "logits/chosen": -1.5703125, "logits/rejected": -1.53125, "logps/chosen": -152.0, "logps/rejected": -138.0, "loss": 0.5382, "rewards/accuracies": 0.762499988079071, "rewards/chosen": -0.26953125, "rewards/margins": 0.390625, "rewards/rejected": -0.66015625, "step": 100 }, { "epoch": 1.746031746031746, "grad_norm": 12.686457389394935, "learning_rate": 2.323529411764706e-07, "logits/chosen": -1.5703125, "logits/rejected": -1.5625, "logps/chosen": -160.0, "logps/rejected": -154.0, "loss": 0.5295, "rewards/accuracies": 0.9125000238418579, "rewards/chosen": -0.23046875, "rewards/margins": 0.46484375, "rewards/rejected": -0.6953125, "step": 110 }, { "epoch": 1.9047619047619047, "grad_norm": 11.815278327307368, "learning_rate": 2.0294117647058823e-07, "logits/chosen": -1.5546875, "logits/rejected": -1.5, "logps/chosen": -138.0, "logps/rejected": -137.0, "loss": 0.5284, "rewards/accuracies": 0.800000011920929, "rewards/chosen": -0.33984375, "rewards/margins": 0.365234375, "rewards/rejected": -0.70703125, "step": 120 }, { "epoch": 2.0, "eval_logits/chosen": -1.484375, "eval_logits/rejected": -1.4765625, "eval_logps/chosen": -143.0, "eval_logps/rejected": -130.0, "eval_loss": 0.6310937404632568, "eval_rewards/accuracies": 0.625, "eval_rewards/chosen": -0.388671875, "eval_rewards/margins": 0.185546875, "eval_rewards/rejected": -0.57421875, "eval_runtime": 17.8485, "eval_samples_per_second": 11.205, "eval_steps_per_second": 0.392, "step": 126 }, { "epoch": 2.0634920634920633, "grad_norm": 10.190155022883303, "learning_rate": 1.7352941176470587e-07, "logits/chosen": -1.5703125, "logits/rejected": -1.515625, "logps/chosen": -154.0, "logps/rejected": -146.0, "loss": 0.4902, "rewards/accuracies": 0.875, "rewards/chosen": -0.298828125, "rewards/margins": 0.51953125, "rewards/rejected": -0.8203125, "step": 130 }, { "epoch": 2.2222222222222223, "grad_norm": 11.482317016645608, "learning_rate": 1.441176470588235e-07, "logits/chosen": -1.5703125, "logits/rejected": -1.5390625, "logps/chosen": -146.0, "logps/rejected": -147.0, "loss": 0.4618, "rewards/accuracies": 0.862500011920929, "rewards/chosen": -0.298828125, "rewards/margins": 0.57421875, "rewards/rejected": -0.875, "step": 140 }, { "epoch": 2.380952380952381, "grad_norm": 10.664901408549657, "learning_rate": 1.1470588235294116e-07, "logits/chosen": -1.484375, "logits/rejected": -1.484375, "logps/chosen": -139.0, "logps/rejected": -135.0, "loss": 0.4529, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": -0.392578125, "rewards/margins": 0.56640625, "rewards/rejected": -0.95703125, "step": 150 }, { "epoch": 2.5396825396825395, "grad_norm": 11.135694541597557, "learning_rate": 8.529411764705883e-08, "logits/chosen": -1.546875, "logits/rejected": -1.46875, "logps/chosen": -138.0, "logps/rejected": -125.5, "loss": 0.4585, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": -0.34375, "rewards/margins": 0.62109375, "rewards/rejected": -0.96484375, "step": 160 }, { "epoch": 2.6984126984126986, "grad_norm": 9.969592838659052, "learning_rate": 5.5882352941176474e-08, "logits/chosen": -1.515625, "logits/rejected": -1.515625, "logps/chosen": -144.0, "logps/rejected": -147.0, "loss": 0.4698, "rewards/accuracies": 0.8999999761581421, "rewards/chosen": -0.359375, "rewards/margins": 0.60546875, "rewards/rejected": -0.96484375, "step": 170 }, { "epoch": 2.857142857142857, "grad_norm": 10.412087107819227, "learning_rate": 2.6470588235294116e-08, "logits/chosen": -1.5234375, "logits/rejected": -1.4921875, "logps/chosen": -147.0, "logps/rejected": -137.0, "loss": 0.4529, "rewards/accuracies": 0.9125000238418579, "rewards/chosen": -0.267578125, "rewards/margins": 0.63671875, "rewards/rejected": -0.90234375, "step": 180 }, { "epoch": 3.0, "eval_logits/chosen": -1.484375, "eval_logits/rejected": -1.46875, "eval_logps/chosen": -143.0, "eval_logps/rejected": -131.0, "eval_loss": 0.6217187643051147, "eval_rewards/accuracies": 0.6785714030265808, "eval_rewards/chosen": -0.462890625, "eval_rewards/margins": 0.220703125, "eval_rewards/rejected": -0.68359375, "eval_runtime": 17.9909, "eval_samples_per_second": 11.117, "eval_steps_per_second": 0.389, "step": 189 } ], "logging_steps": 10, "max_steps": 189, "num_input_tokens_seen": 0, "num_train_epochs": 3, "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": 8, "trial_name": null, "trial_params": null }