UTI2_M2_100steps_1e7rate_05beta_CSFTDPO

This model is a fine-tuned version of tsavage68/UTI_M2_1000steps_1e7rate_SFT on an unknown dataset. It achieves the following results on the evaluation set:

  • Loss: 0.5485
  • Rewards/chosen: 0.0321
  • Rewards/rejected: -2.2707
  • Rewards/accuracies: 0.2100
  • Rewards/margins: 2.3028
  • Logps/rejected: -13.9154
  • Logps/chosen: -4.4783
  • Logits/rejected: -2.6560
  • Logits/chosen: -2.6555

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-07
  • train_batch_size: 2
  • eval_batch_size: 1
  • seed: 42
  • gradient_accumulation_steps: 2
  • total_train_batch_size: 4
  • optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
  • lr_scheduler_type: cosine
  • lr_scheduler_warmup_steps: 100
  • training_steps: 100

Training results

Training Loss Epoch Step Validation Loss Rewards/chosen Rewards/rejected Rewards/accuracies Rewards/margins Logps/rejected Logps/chosen Logits/rejected Logits/chosen
0.7009 0.3333 25 0.6667 0.0016 -0.0631 0.1900 0.0647 -9.5002 -4.5393 -2.7063 -2.7055
0.5794 0.6667 50 0.5690 0.0605 -0.5674 0.2100 0.6279 -10.5088 -4.4215 -2.6950 -2.6942
0.5772 1.0 75 0.5638 -0.0374 -1.8778 0.2000 1.8404 -13.1295 -4.6173 -2.6653 -2.6647
0.5715 1.3333 100 0.5485 0.0321 -2.2707 0.2100 2.3028 -13.9154 -4.4783 -2.6560 -2.6555

Framework versions

  • Transformers 4.41.2
  • Pytorch 2.0.0+cu117
  • Datasets 2.19.2
  • Tokenizers 0.19.1
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