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README.md ADDED
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+ ---
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+ library_name: transformers
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+ license: gemma
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+ base_model: google/gemma-2-9b-it
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+ tags:
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+ - trl
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+ - simpo
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+ - generated_from_trainer
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+ model-index:
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+ - name: simpo
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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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+ # simpo
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+
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+ This model is a fine-tuned version of [google/gemma-2-9b-it](https://huggingface.co/google/gemma-2-9b-it) on an unknown dataset.
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+ It achieves the following results on the evaluation set:
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+ - Loss: 2.7580
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+ - Rewards/chosen: -18.9526
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+ - Rewards/rejected: -23.9387
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+ - Rewards/accuracies: 0.7705
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+ - Rewards/margins: 4.9861
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+ - Logps/rejected: -2.3939
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+ - Logps/chosen: -1.8953
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+ - Logits/rejected: -14.4321
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+ - Logits/chosen: -14.5024
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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: 8e-07
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+ - train_batch_size: 2
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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: 16
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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: cosine
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+ - lr_scheduler_warmup_ratio: 0.1
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+ - num_epochs: 1
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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 |
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+ |:-------------:|:------:|:----:|:---------------:|:--------------:|:----------------:|:------------------:|:---------------:|:--------------:|:------------:|:---------------:|:-------------:|
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+ | 2.7196 | 0.8594 | 400 | 2.7580 | -18.9526 | -23.9387 | 0.7705 | 4.9861 | -2.3939 | -1.8953 | -14.4321 | -14.5024 |
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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 2.7.0+cu128
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+ - Datasets 2.18.0
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+ - Tokenizers 0.19.1
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+ {
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+ "train_loss": 3.541660060677477,
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+ "train_runtime": 9046.6245,
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+ "train_samples": 59569,
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+ "train_samples_per_second": 6.585,
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+ "train_steps_per_second": 0.051
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+ }
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+ {
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+ "_from_model_config": true,
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+ "bos_token_id": 2,
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+ "cache_implementation": "hybrid",
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+ "eos_token_id": 1,
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+ "pad_token_id": 0,
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+ "transformers_version": "4.44.2"
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+ }
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+ {
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