selfbiorag-7b-wo-kqa_golden-iter-dpo-step4-filtered

This model is a fine-tuned version of Minbyul/selfbiorag-7b-wo-kqa_golden-iter-dpo-step3-filtered on the HuggingFace MedLFQA (without kqa_golden) dataset. It achieves the following results on the evaluation set:

• Loss: 0.6766
• Rewards/chosen: -0.0828
• Rewards/rejected: -0.1144
• Rewards/accuracies: 0.6319
• Rewards/margins: 0.0316
• Logps/rejected: -98.9601
• Logps/chosen: -79.1920
• Logits/rejected: -1.2073
• Logits/chosen: -1.1930

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

Framework versions

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