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biomistral-7b-dpo-full-sft-wo-kqa_silver_wogold

This model is a fine-tuned version of Minbyul/biomistral-7b-wo-kqa_silver_wogold-sft on the HuggingFaceH4/ultrafeedback_binarized dataset. It achieves the following results on the evaluation set:

  • Loss: 0.3493
  • Rewards/chosen: -0.0378
  • Rewards/rejected: -1.3358
  • Rewards/accuracies: 1.0
  • Rewards/margins: 1.2980
  • Logps/rejected: -740.3141
  • Logps/chosen: -69.0360
  • Logits/rejected: -3.3845
  • Logits/chosen: -3.7481

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: 5e-07
  • train_batch_size: 8
  • eval_batch_size: 8
  • seed: 42
  • distributed_type: multi-GPU
  • num_devices: 4
  • gradient_accumulation_steps: 2
  • total_train_batch_size: 64
  • total_eval_batch_size: 32
  • optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
  • lr_scheduler_type: cosine
  • lr_scheduler_warmup_ratio: 0.1
  • num_epochs: 1

Training results

Training Loss Epoch Step Validation Loss Rewards/chosen Rewards/rejected Rewards/accuracies Rewards/margins Logps/rejected Logps/chosen Logits/rejected Logits/chosen
0.0911 0.83 100 0.3514 -0.0382 -1.3191 1.0 1.2809 -738.6374 -69.0788 -3.3885 -3.7525

Framework versions

  • Transformers 4.39.0.dev0
  • Pytorch 2.1.2
  • Datasets 2.14.6
  • Tokenizers 0.15.2
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Finetuned from

Dataset used to train Minbyul/biomistral-7b-dpo-full-sft-wo-kqa_silver_wogold