Update README.md

README.md

@@ -28,4 +28,11 @@ Invalid output length: 7, Testing length: 1319 , **Accuracy: 0.580**
 ## Comparison
 The official report **accuracy is 0.665** by fine-tuning the whole LLaMA 2 7B model for 3 epochs.
 
-**Note**: The LoRA adapter is being used for future research purposes.
+**Note**: The LoRA adapter is being used for future research purposes.
+
+# 🚀 Adapter Usage
+```python
+# Load the Pre-trained LoRA Adapter
+model.load_adapter("shuyuej/metamath_lora_qkv_llama2_7b")
+model.enable_adapters()
+```