llama3_orpo_best_entropy
This model is a fine-tuned version of meta-llama/Meta-Llama-3-8B-Instruct on the yakazimir/llama3-ultrafeedback-armorm dataset. It achieves the following results on the evaluation set:
- Loss: 2.5561
- Rewards/chosen: -12.9600
- Rewards/rejected: -17.5108
- Rewards/accuracies: 0.8072
- Rewards/margins: 4.5509
- Logps/rejected: -1.7511
- Logps/chosen: -1.2960
- Logits/rejected: -1.3511
- Logits/chosen: -1.3851
- Semantic Entropy: 0.7683
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: 2
- eval_batch_size: 4
- seed: 42
- distributed_type: multi-GPU
- num_devices: 4
- gradient_accumulation_steps: 16
- total_train_batch_size: 128
- total_eval_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: 1.0
Training results
| Training Loss | Epoch | Step | Validation Loss | Rewards/chosen | Rewards/rejected | Rewards/accuracies | Rewards/margins | Logps/rejected | Logps/chosen | Logits/rejected | Logits/chosen | Semantic Entropy |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.3262 | 0.8743 | 400 | 2.5608 | -12.8797 | -17.3972 | 0.8072 | 4.5175 | -1.7397 | -1.2880 | -1.3473 | -1.3813 | 0.7719 |
Framework versions
- Transformers 4.44.2
- Pytorch 2.2.2+cu121
- Datasets 2.18.0
- Tokenizers 0.19.1
- Downloads last month
- 33
This model does not have enough activity to be deployed to Inference API (serverless) yet. Increase its social
visibility and check back later, or deploy to Inference Endpoints (dedicated)
instead.
Model tree for yakazimir/llama3_orpo_best_entropy
Base model
meta-llama/Meta-Llama-3-8B-Instruct