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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-prometheus-reward-scale-01 |
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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-prometheus-reward-scale-01 |
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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: 0.5012 |
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- Rewards/chosen: -1.7553 |
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- Rewards/rejected: -2.9981 |
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- Rewards/accuracies: 0.7198 |
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- Rewards/margins: 1.2428 |
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- Logps/rejected: -548.0841 |
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- Logps/chosen: -435.4877 |
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- Logits/rejected: 3.0596 |
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- Logits/chosen: 1.9658 |
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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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| 0.6661 | 0.1143 | 50 | 0.6541 | -0.0354 | -0.1594 | 0.6552 | 0.1240 | -264.2141 | -263.4992 | -2.5732 | -2.6193 | |
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| 0.561 | 0.2286 | 100 | 0.5663 | -1.0515 | -1.8367 | 0.7069 | 0.7852 | -431.9447 | -365.1131 | -0.0076 | -0.4111 | |
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| 0.5324 | 0.3429 | 150 | 0.5437 | -1.4518 | -2.4385 | 0.6853 | 0.9868 | -492.1300 | -405.1368 | 2.0029 | 1.3258 | |
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| 0.5261 | 0.4571 | 200 | 0.5247 | -1.5625 | -2.5913 | 0.6853 | 1.0288 | -507.4055 | -416.2077 | 2.7389 | 1.7313 | |
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| 0.5274 | 0.5714 | 250 | 0.5148 | -1.6815 | -2.8054 | 0.7155 | 1.1239 | -528.8192 | -428.1107 | 2.1266 | 1.0144 | |
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| 0.5 | 0.6857 | 300 | 0.5078 | -1.6879 | -2.8754 | 0.7198 | 1.1875 | -535.8170 | -428.7552 | 2.7028 | 1.5160 | |
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| 0.4879 | 0.8 | 350 | 0.5050 | -1.8872 | -3.0745 | 0.7198 | 1.1873 | -555.7252 | -448.6785 | 3.2477 | 2.2065 | |
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| 0.5082 | 0.9143 | 400 | 0.5012 | -1.7553 | -2.9981 | 0.7198 | 1.2428 | -548.0841 | -435.4877 | 3.0596 | 1.9658 | |
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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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