Gemma-2-9B-It-SAA-Half

This model is a fine-tuned version of google/gemma-2-9b-it on the bct_non_cot_dpo_500 dataset. It achieves the following results on the evaluation set:

• Loss: 1.1383
• Rewards/chosen: -0.1098
• Rewards/rejected: -0.1934
• Rewards/accuracies: 0.8400
• Rewards/margins: 0.0836
• Logps/rejected: -1.9339
• Logps/chosen: -1.0982
• Logits/rejected: 0.3316
• Logits/chosen: 0.1306
• Sft Loss: 0.1185
• Odds Ratio Loss: 10.1978

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-06
• train_batch_size: 2
• eval_batch_size: 2
• seed: 42
• gradient_accumulation_steps: 8
• total_train_batch_size: 16
• optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
• lr_scheduler_type: cosine
• lr_scheduler_warmup_ratio: 0.1
• num_epochs: 3.0

Training results

Framework versions

• PEFT 0.12.0
• Transformers 4.45.2
• Pytorch 2.3.0
• Datasets 2.19.0
• Tokenizers 0.20.0