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--- |
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license: apache-2.0 |
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base_model: alignment-handbook/zephyr-7b-sft-full |
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tags: |
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- trl |
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- dpo |
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- generated_from_trainer |
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model-index: |
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- name: zephyr-7b-dpo-full-gpt_consistent-reward-scale-1 |
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results: [] |
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--- |
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<!-- This model card has been generated automatically according to the information the Trainer had access to. You |
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should probably proofread and complete it, then remove this comment. --> |
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# zephyr-7b-dpo-full-gpt_consistent-reward-scale-1 |
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This model is a fine-tuned version of [alignment-handbook/zephyr-7b-sft-full](https://huggingface.co/alignment-handbook/zephyr-7b-sft-full) on the None dataset. |
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It achieves the following results on the evaluation set: |
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- Loss: 0.4815 |
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- Rewards/chosen: -1.5849 |
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- Rewards/rejected: -2.8045 |
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- Rewards/accuracies: 0.7328 |
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- Rewards/margins: 1.2196 |
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- Logps/rejected: -526.9686 |
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- Logps/chosen: -443.5758 |
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- Logits/rejected: 3.4838 |
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- Logits/chosen: 2.3333 |
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## Model description |
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More information needed |
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## Intended uses & limitations |
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More information needed |
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## Training and evaluation data |
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More information needed |
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## Training procedure |
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### Training hyperparameters |
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The following hyperparameters were used during training: |
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- learning_rate: 5e-07 |
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- train_batch_size: 8 |
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- eval_batch_size: 8 |
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- seed: 55 |
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- distributed_type: multi-GPU |
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- num_devices: 8 |
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- gradient_accumulation_steps: 2 |
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- total_train_batch_size: 128 |
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- total_eval_batch_size: 64 |
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- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08 |
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- lr_scheduler_type: cosine |
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- lr_scheduler_warmup_ratio: 0.1 |
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- num_epochs: 1 |
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### Training results |
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| Training Loss | Epoch | Step | Validation Loss | Rewards/chosen | Rewards/rejected | Rewards/accuracies | Rewards/margins | Logps/rejected | Logps/chosen | Logits/rejected | Logits/chosen | |
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|:-------------:|:------:|:----:|:---------------:|:--------------:|:----------------:|:------------------:|:---------------:|:--------------:|:------------:|:---------------:|:-------------:| |
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| 0.6607 | 0.1147 | 50 | 0.6447 | -0.0044 | -0.1452 | 0.6897 | 0.1408 | -261.0398 | -285.5275 | -2.4923 | -2.5735 | |
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| 0.5616 | 0.2294 | 100 | 0.5464 | -0.8527 | -1.5772 | 0.6853 | 0.7245 | -404.2408 | -370.3625 | 0.2075 | -0.2410 | |
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| 0.5333 | 0.3440 | 150 | 0.5195 | -1.0024 | -1.8820 | 0.7112 | 0.8797 | -434.7274 | -385.3255 | 1.4808 | 0.5890 | |
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| 0.5219 | 0.4587 | 200 | 0.5010 | -1.0719 | -2.0541 | 0.7328 | 0.9822 | -451.9354 | -392.2838 | 2.4260 | 1.4256 | |
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| 0.5007 | 0.5734 | 250 | 0.4917 | -1.2321 | -2.3291 | 0.7241 | 1.0970 | -479.4298 | -408.2994 | 2.6738 | 1.4527 | |
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| 0.5109 | 0.6881 | 300 | 0.4878 | -1.3356 | -2.5048 | 0.7284 | 1.1691 | -496.9991 | -418.6534 | 2.8884 | 1.5762 | |
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| 0.5063 | 0.8028 | 350 | 0.4814 | -1.4870 | -2.6833 | 0.7371 | 1.1963 | -514.8549 | -433.7904 | 3.3469 | 2.1699 | |
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| 0.4936 | 0.9174 | 400 | 0.4815 | -1.5849 | -2.8045 | 0.7328 | 1.2196 | -526.9686 | -443.5758 | 3.4838 | 2.3333 | |
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### Framework versions |
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- Transformers 4.44.0.dev0 |
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- Pytorch 2.1.2 |
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- Datasets 2.20.0 |
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- Tokenizers 0.19.1 |
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