chat_1000_STEPS_05beta_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: 0.7027
  • Rewards/chosen: -0.5988
  • Rewards/rejected: -0.8712
  • Rewards/accuracies: 0.5099
  • Rewards/margins: 0.2724
  • Logps/rejected: -20.5443
  • Logps/chosen: -17.9521
  • Logits/rejected: -0.6530
  • Logits/chosen: -0.6528

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: 1000

Training results

Training Loss Epoch Step Validation Loss Rewards/chosen Rewards/rejected Rewards/accuracies Rewards/margins Logps/rejected Logps/chosen Logits/rejected Logits/chosen
0.6871 0.0977 50 0.6897 0.0517 0.0417 0.4352 0.0100 -18.7185 -16.6512 -0.6010 -0.6009
0.6399 0.1953 100 0.6728 -0.1560 -0.2548 0.5099 0.0989 -19.3116 -17.0666 -0.6090 -0.6089
0.7472 0.2930 150 0.6915 -0.1391 -0.2449 0.4725 0.1058 -19.2918 -17.0328 -0.6010 -0.6008
0.7204 0.3906 200 0.7024 -0.2454 -0.3692 0.4923 0.1239 -19.5404 -17.2454 -0.5899 -0.5897
0.7965 0.4883 250 0.7140 -0.1153 -0.2604 0.4835 0.1451 -19.3228 -16.9852 -0.5793 -0.5791
0.7139 0.5859 300 0.6956 -0.2819 -0.4872 0.5121 0.2052 -19.7763 -17.3185 -0.6031 -0.6029
0.6559 0.6836 350 0.7078 -0.3820 -0.5600 0.5099 0.1780 -19.9219 -17.5186 -0.5854 -0.5853
0.6696 0.7812 400 0.6942 -0.3456 -0.5617 0.5143 0.2160 -19.9254 -17.4459 -0.6059 -0.6057
0.7053 0.8789 450 0.7006 -0.1577 -0.3434 0.5033 0.1857 -19.4887 -17.0699 -0.5689 -0.5687
0.7143 0.9766 500 0.7009 -0.1658 -0.3724 0.5055 0.2066 -19.5467 -17.0862 -0.5925 -0.5923
0.2701 1.0742 550 0.6978 -0.2341 -0.4595 0.5121 0.2254 -19.7210 -17.2229 -0.6038 -0.6036
0.2867 1.1719 600 0.6987 -0.3718 -0.6187 0.5077 0.2469 -20.0393 -17.4982 -0.6186 -0.6184
0.3128 1.2695 650 0.7018 -0.4995 -0.7601 0.5055 0.2605 -20.3221 -17.7537 -0.6358 -0.6356
0.1953 1.3672 700 0.7004 -0.5365 -0.8019 0.5165 0.2653 -20.4057 -17.8277 -0.6439 -0.6437
0.1831 1.4648 750 0.7014 -0.5837 -0.8544 0.5143 0.2707 -20.5108 -17.9220 -0.6497 -0.6495
0.3253 1.5625 800 0.7019 -0.5862 -0.8575 0.5077 0.2713 -20.5169 -17.9270 -0.6514 -0.6512
0.2709 1.6602 850 0.7043 -0.6000 -0.8668 0.5077 0.2668 -20.5356 -17.9547 -0.6522 -0.6520
0.3225 1.7578 900 0.7035 -0.6017 -0.8716 0.5033 0.2699 -20.5452 -17.9580 -0.6530 -0.6528
0.2806 1.8555 950 0.7020 -0.5987 -0.8741 0.5121 0.2754 -20.5502 -17.9521 -0.6531 -0.6529
0.2262 1.9531 1000 0.7027 -0.5988 -0.8712 0.5099 0.2724 -20.5443 -17.9521 -0.6530 -0.6528

Framework versions

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