chat_700_STEPS_03beta_1e6rate_CDPOSFT

This model is a fine-tuned version of tsavage68/chat_600STEPS_1e8rate_SFT on an unknown dataset. It achieves the following results on the evaluation set:

  • Loss: 0.6706
  • Rewards/chosen: -0.2188
  • Rewards/rejected: -0.3671
  • Rewards/accuracies: 0.5143
  • Rewards/margins: 0.1484
  • Logps/rejected: -20.0258
  • Logps/chosen: -17.4839
  • Logits/rejected: -0.6007
  • Logits/chosen: -0.6005

Model description

More information needed

Intended uses & limitations

More information needed

Training and evaluation data

More information needed

Training procedure

Training hyperparameters

The following hyperparameters were used during training:

  • learning_rate: 1e-06
  • train_batch_size: 4
  • eval_batch_size: 1
  • seed: 42
  • gradient_accumulation_steps: 2
  • total_train_batch_size: 8
  • optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
  • lr_scheduler_type: cosine
  • lr_scheduler_warmup_steps: 100
  • training_steps: 700

Training results

Training Loss Epoch Step Validation Loss Rewards/chosen Rewards/rejected Rewards/accuracies Rewards/margins Logps/rejected Logps/chosen Logits/rejected Logits/chosen
0.6903 0.0977 50 0.6898 0.0339 0.0260 0.4264 0.0078 -18.7152 -16.6418 -0.6000 -0.5999
0.6568 0.1953 100 0.6714 -0.1082 -0.1762 0.5099 0.0680 -19.3893 -17.1151 -0.6152 -0.6151
0.7125 0.2930 150 0.6838 -0.1101 -0.1755 0.4791 0.0653 -19.3869 -17.1217 -0.5952 -0.5950
0.7095 0.3906 200 0.6820 -0.1564 -0.2410 0.5055 0.0846 -19.6053 -17.2759 -0.5844 -0.5842
0.7264 0.4883 250 0.6859 -0.0974 -0.1989 0.4967 0.1016 -19.4651 -17.0792 -0.5778 -0.5776
0.6767 0.5859 300 0.6737 -0.2009 -0.3435 0.5121 0.1426 -19.9470 -17.4243 -0.6046 -0.6044
0.6546 0.6836 350 0.6776 -0.2753 -0.4068 0.5033 0.1316 -20.1581 -17.6722 -0.5869 -0.5867
0.6473 0.7812 400 0.6697 -0.2700 -0.4199 0.5209 0.1499 -20.2016 -17.6546 -0.6084 -0.6082
0.68 0.8789 450 0.6720 -0.2073 -0.3505 0.5121 0.1432 -19.9703 -17.4455 -0.5885 -0.5883
0.6626 0.9766 500 0.6726 -0.2140 -0.3584 0.5099 0.1444 -19.9967 -17.4681 -0.5948 -0.5946
0.3861 1.0742 550 0.6702 -0.2078 -0.3569 0.5209 0.1492 -19.9917 -17.4471 -0.5992 -0.5990
0.4031 1.1719 600 0.6720 -0.2186 -0.3641 0.5121 0.1455 -20.0158 -17.4834 -0.6004 -0.6002
0.4139 1.2695 650 0.6703 -0.2170 -0.3648 0.5121 0.1478 -20.0179 -17.4778 -0.6006 -0.6004
0.3251 1.3672 700 0.6706 -0.2188 -0.3671 0.5143 0.1484 -20.0258 -17.4839 -0.6007 -0.6005

Framework versions

  • Transformers 4.40.1
  • Pytorch 2.0.0+cu117
  • Datasets 2.19.0
  • Tokenizers 0.19.1
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