Model save

README.md

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+---
+library_name: transformers
+license: mit
+base_model: openai-community/gpt2
+tags:
+- trl
+- dpo
+- generated_from_trainer
+datasets:
+- piqa
+model-index:
+- name: dpo-model-output
+  results: []
+---
+
+<!-- This model card has been generated automatically according to the information the Trainer had access to. You
+should probably proofread and complete it, then remove this comment. -->
+
+# dpo-model-output
+
+This model is a fine-tuned version of [openai-community/gpt2](https://huggingface.co/openai-community/gpt2) on the piqa dataset.
+It achieves the following results on the evaluation set:
+- Loss: 1.0022
+- Rewards/chosen: -17.7008
+- Rewards/rejected: -19.2025
+- Rewards/accuracies: 0.6638
+- Rewards/margins: 1.5016
+- Logps/rejected: -283.3009
+- Logps/chosen: -266.5706
+- Logits/rejected: -79.0250
+- Logits/chosen: -79.1854
+
+## Model description
+
+More information needed
+
+## Intended uses & limitations
+
+More information needed
+
+## Training and evaluation data
+
+More information needed
+
+## Training procedure
+
+### Training hyperparameters
+
+The following hyperparameters were used during training:
+- learning_rate: 5e-05
+- train_batch_size: 4
+- eval_batch_size: 4
+- seed: 42
+- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
+- lr_scheduler_type: linear
+- num_epochs: 3
+
+### Training results
+
+| Training Loss | Epoch | Step | Validation Loss | Rewards/chosen | Rewards/rejected | Rewards/accuracies | Rewards/margins | Logps/rejected | Logps/chosen | Logits/rejected | Logits/chosen |
+|:-------------:|:-----:|:----:|:---------------:|:--------------:|:----------------:|:------------------:|:---------------:|:--------------:|:------------:|:---------------:|:-------------:|
+| 0.717         | 1.0   | 3223 | 0.6773          | -6.7817        | -7.2423          | 0.6513             | 0.4606          | -163.6990      | -157.3790    | -76.4738        | -76.4513      |
+| 0.3122        | 2.0   | 6446 | 0.7910          | -12.1665       | -13.1665         | 0.6675             | 1.0000          | -222.9408      | -211.2272    | -85.8639        | -85.9837      |
+| 0.0481        | 3.0   | 9669 | 1.0022          | -17.7008       | -19.2025         | 0.6638             | 1.5016          | -283.3009      | -266.5706    | -79.0250        | -79.1854      |
+
+
+### Framework versions
+
+- Transformers 4.44.2
+- Pytorch 2.0.0
+- Datasets 2.16.1
+- Tokenizers 0.19.1

generation_config.json

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+{
+  "_from_model_config": true,
+  "bos_token_id": 50256,
+  "eos_token_id": 50256,
+  "transformers_version": "4.44.2"
+}

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model.safetensors

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