AA_preference_cosi_new_step10_0_30

This model is a fine-tuned version of llava-hf/llava-v1.6-mistral-7b-hf on the AA_preference_cosi_new_step10_0_30 dataset. It achieves the following results on the evaluation set:

  • Loss: 0.5883
  • Rewards/chosen: 1.9964
  • Rewards/rejected: -0.3785
  • Rewards/accuracies: 0.8403
  • Rewards/margins: 2.3750
  • Logps/rejected: -233.2932
  • Logps/chosen: -249.7375
  • Logits/rejected: -2.2233
  • Logits/chosen: -2.2292

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: 8
  • eval_batch_size: 8
  • seed: 42
  • distributed_type: multi-GPU
  • num_devices: 8
  • gradient_accumulation_steps: 4
  • total_train_batch_size: 256
  • total_eval_batch_size: 64
  • optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
  • lr_scheduler_type: cosine
  • lr_scheduler_warmup_steps: 10
  • num_epochs: 3.0

Training results

Training Loss Epoch Step Validation Loss Rewards/chosen Rewards/rejected Rewards/accuracies Rewards/margins Logps/rejected Logps/chosen Logits/rejected Logits/chosen
0.2594 1.2422 50 0.5902 1.6739 -0.2014 0.7986 1.8753 -231.5221 -252.9634 -2.2944 -2.2956
0.1658 2.4845 100 0.5874 2.0247 -0.3441 0.8333 2.3688 -232.9490 -249.4547 -2.2372 -2.2420

Framework versions

  • Transformers 4.45.2
  • Pytorch 2.4.0+cu121
  • Datasets 2.21.0
  • Tokenizers 0.20.3
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