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Model: kmseong/qwen2_5_7b-instruct-gsm8k-rsn-tuned-lr5e-5
Source: Original Platform

README.md

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+---
+license: apache-2.0
+tags:
+- safety
+- fine-tuning
+- llama
+- safety-neurons
+---
+
+# qwen2_5_7b-instruct-gsm8k-rsn-tuned-lr5e-5
+
+This is a Safety Neuron-Tuned (SN-Tune) version of Llama-3.2-3B-Instruct.
+
+## Model Description
+
+- **Base Model**: meta-llama/Llama-3.2-3B-Instruct
+- **Fine-tuning Method**: SN-Tune (Safety Neuron Tuning)
+- **Training Data**: Circuit Breakers dataset (safety alignment data)
+- **Upload Date**: 2026-07-15 13:08:10
+
+## What is SN-Tune?
+
+SN-Tune is a selective fine-tuning approach that:
+1. Detects safety neurons - a small set of neurons critical for safety
+2. Freezes all non-safety parameters
+3. Fine-tunes only safety neurons on safety data
+
+This approach allows for:
+- Enhanced safety alignment
+- Minimal impact on general capabilities
+- Parameter-efficient fine-tuning
+
+## Usage
+
+```python
+from transformers import AutoModelForCausalLM, AutoTokenizer
+
+model_name = "kmseong/qwen2_5_7b-instruct-gsm8k-rsn-tuned-lr5e-5"
+tokenizer = AutoTokenizer.from_pretrained(model_name)
+model = AutoModelForCausalLM.from_pretrained(model_name)
+
+# Generate text
+prompt = "How can I help you today?"
+inputs = tokenizer(prompt, return_tensors="pt")
+outputs = model.generate(**inputs, max_length=100)
+print(tokenizer.decode(outputs[0]))
+```
+
+## Safety Note
+
+This model has been fine-tuned specifically for safety using the SN-Tune method.
+It should provide improved safety alignment compared to the base model.
+
+## License
+
+This model is licensed under the Apache 2.0 License.
+See the base model (meta-llama/Llama-3.2-3B-Instruct) for more details.
+
+## References
+
+- Base model: [meta-llama/Llama-3.2-3B-Instruct](https://huggingface.co/meta-llama/Llama-3.2-3B-Instruct)
+- Safety neurons detection methodology