| | --- |
| | license: apache-2.0 |
| | library_name: peft |
| | tags: |
| | - alignment-handbook |
| | - trl |
| | - dpo |
| | - generated_from_trainer |
| | base_model: alignment-handbook/zephyr-7b-sft-full |
| | datasets: |
| | - EllieS/timedial_dpo |
| | model-index: |
| | - name: zephyr-dpo-timedial |
| | results: [] |
| | --- |
| | |
| | <!-- This model card has been generated automatically according to the information the Trainer had access to. You |
| | should probably proofread and complete it, then remove this comment. --> |
| |
|
| | # zephyr-dpo-timedial |
| |
|
| | This model is a fine-tuned version of [EllieS/zephyr-sft-timedial](https://huggingface.co/EllieS/zephyr-sft-timedial) on the EllieS/timedial_dpo dataset. |
| | It achieves the following results on the evaluation set: |
| | - Loss: 0.2236 |
| | - Rewards/chosen: 0.2987 |
| | - Rewards/rejected: -1.0958 |
| | - Rewards/accuracies: 1.0 |
| | - Rewards/margins: 1.3944 |
| | - Logps/rejected: -154.5925 |
| | - Logps/chosen: -0.6286 |
| | - Logits/rejected: -2.7419 |
| | - Logits/chosen: -2.7480 |
| | |
| | ## 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 |
| | - distributed_type: multi-GPU |
| | - gradient_accumulation_steps: 2 |
| | - total_train_batch_size: 4 |
| | - 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 |
| |
|
| | | Training Loss | Epoch | Step | Validation Loss | Rewards/chosen | Rewards/rejected | Rewards/accuracies | Rewards/margins | Logps/rejected | Logps/chosen | Logits/rejected | Logits/chosen | |
| | |:-------------:|:-----:|:----:|:---------------:|:--------------:|:----------------:|:------------------:|:---------------:|:--------------:|:------------:|:---------------:|:-------------:| |
| | | 0.3995 | 0.35 | 100 | 0.3705 | 0.2856 | -0.5202 | 1.0 | 0.8058 | -97.0354 | -1.9368 | -2.7815 | -2.7803 | |
| | | 0.2236 | 0.69 | 200 | 0.2236 | 0.2987 | -1.0958 | 1.0 | 1.3944 | -154.5925 | -0.6286 | -2.7419 | -2.7480 | |
| |
|
| |
|
| | ### Framework versions |
| |
|
| | - PEFT 0.7.1 |
| | - Transformers 4.39.0.dev0 |
| | - Pytorch 2.1.2+cu121 |
| | - Datasets 2.14.6 |
| | - Tokenizers 0.15.2 |
