AA_preference_cosi_new_step10_0_40

This model is a fine-tuned version of llava-hf/llava-v1.6-mistral-7b-hf on the AA_preference_cosi_new_step10_0_40 dataset. It achieves the following results on the evaluation set:

  • Loss: 0.5665
  • Rewards/chosen: 1.7347
  • Rewards/rejected: -0.8858
  • Rewards/accuracies: 0.7969
  • Rewards/margins: 2.6205
  • Logps/rejected: -230.7836
  • Logps/chosen: -258.4571
  • Logits/rejected: -2.2696
  • Logits/chosen: -2.2821

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
0.5111 0.9346 50 0.5646 1.4841 -0.0695 0.7448 1.5536 -222.6201 -260.9629 -2.4587 -2.4679
0.2954 1.8692 100 0.5597 1.7109 -0.9040 0.7917 2.6149 -230.9650 -258.6947 -2.0402 -2.0607
0.1503 2.8037 150 0.5670 1.7345 -0.8860 0.7969 2.6204 -230.7849 -258.4590 -2.2699 -2.2824

Framework versions

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