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README.md

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 # Llama 3.2 3B GuardReasoner Exp 19: HS-DPO Toy (10% Dataset)
 
+Binary Classifier
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 This is a LoRA adapter fine-tuned on **10% of the full GuardReasoner dataset** using **Harmonic Sampling Direct Preference Optimization (HS-DPO)**.
 
 **Base Model:** [unsloth/Llama-3.2-3B-Instruct](https://huggingface.co/unsloth/Llama-3.2-3B-Instruct)