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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-high-bleu-3-epochs |
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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-high-bleu-3-epochs |
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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: 0.7540 |
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- Rewards/chosen: -3.8924 |
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- Rewards/rejected: -4.8360 |
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- Rewards/accuracies: 0.6810 |
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- Rewards/margins: 0.9436 |
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- Logps/rejected: -731.8801 |
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- Logps/chosen: -649.2000 |
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- Logits/rejected: 1.8046 |
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- Logits/chosen: 1.3830 |
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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: 3 |
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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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| 0.6701 | 0.3802 | 50 | 0.6608 | -0.0605 | -0.1235 | 0.6379 | 0.0630 | -260.6238 | -266.0125 | -2.5430 | -2.5790 | |
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| 0.6369 | 0.7605 | 100 | 0.6256 | -0.4573 | -0.6699 | 0.6379 | 0.2125 | -315.2623 | -305.6931 | -2.2506 | -2.3145 | |
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| 0.4762 | 1.1407 | 150 | 0.6095 | -1.0277 | -1.3947 | 0.6638 | 0.3669 | -387.7436 | -362.7340 | -2.0713 | -2.1464 | |
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| 0.4416 | 1.5209 | 200 | 0.6303 | -1.5256 | -2.0301 | 0.6897 | 0.5044 | -451.2823 | -412.5244 | -1.8055 | -1.8831 | |
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| 0.4058 | 1.9011 | 250 | 0.6470 | -2.1413 | -2.7297 | 0.6724 | 0.5884 | -521.2467 | -474.0945 | -0.8046 | -0.9765 | |
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| 0.2288 | 2.2814 | 300 | 0.7265 | -3.4237 | -4.3014 | 0.6724 | 0.8777 | -678.4208 | -602.3348 | 1.1516 | 0.7332 | |
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| 0.21 | 2.6616 | 350 | 0.7540 | -3.8924 | -4.8360 | 0.6810 | 0.9436 | -731.8801 | -649.2000 | 1.8046 | 1.3830 | |
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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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