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+ ---
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+ library_name: transformers
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+ license: llama3.1
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+ base_model: meta-llama/Meta-Llama-3.1-8B-Instruct
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+ tags:
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+ - trl
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+ - cpo
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+ - generated_from_trainer
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+ model-index:
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+ - name: llama3.1-cpo-full-0911
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+ results: []
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+ ---
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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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+
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+ # llama3.1-cpo-full-0911
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+
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+ This model is a fine-tuned version of [meta-llama/Meta-Llama-3.1-8B-Instruct](https://huggingface.co/meta-llama/Meta-Llama-3.1-8B-Instruct) on an unknown dataset.
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+ It achieves the following results on the evaluation set:
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+ - Loss: 1.5984
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+ - Rewards/chosen: -14.3945
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+ - Rewards/rejected: -15.5836
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+ - Rewards/accuracies: 0.6304
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+ - Rewards/margins: 1.1892
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+ - Logps/rejected: -155.8365
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+ - Logps/chosen: -143.9448
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+ - Logits/rejected: -0.3142
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+ - Logits/chosen: -0.3408
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+ - Nll Loss: 0.3937
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+
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+ ## Model description
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+
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+ More information needed
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+
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+ ## Intended uses & limitations
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+
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+ More information needed
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+
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+ ## Training and evaluation data
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+
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+ More information needed
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+
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+ ## Training procedure
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+
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+ ### Training hyperparameters
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+
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+ The following hyperparameters were used during training:
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+ - learning_rate: 1e-06
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+ - train_batch_size: 4
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+ - eval_batch_size: 4
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+ - seed: 42
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+ - distributed_type: multi-GPU
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+ - num_devices: 4
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+ - gradient_accumulation_steps: 8
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+ - total_train_batch_size: 128
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+ - total_eval_batch_size: 16
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+ - optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
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+ - lr_scheduler_type: linear
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+ - lr_scheduler_warmup_ratio: 0.1
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+ - num_epochs: 3
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+
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+ ### Training results
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+
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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 | Nll Loss |
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+ |:-------------:|:------:|:----:|:---------------:|:--------------:|:----------------:|:------------------:|:---------------:|:--------------:|:------------:|:---------------:|:-------------:|:--------:|
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+ | 1.5867 | 0.9986 | 432 | 1.5248 | -16.0094 | -16.9746 | 0.6587 | 0.9652 | -169.7457 | -160.0941 | -0.4783 | -0.5128 | 0.4373 |
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+ | 0.7108 | 1.9994 | 865 | 1.5252 | -14.8375 | -15.9459 | 0.6500 | 1.1084 | -159.4588 | -148.3749 | -0.4403 | -0.4684 | 0.4056 |
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+ | 0.4426 | 2.9957 | 1296 | 1.5984 | -14.3945 | -15.5836 | 0.6304 | 1.1892 | -155.8365 | -143.9448 | -0.3142 | -0.3408 | 0.3937 |
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+
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+
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+ ### Framework versions
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+
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+ - Transformers 4.44.2
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+ - Pytorch 2.3.1
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+ - Datasets 2.21.0
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+ - Tokenizers 0.19.1
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