Update README.md

README.md

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-This is the model card of a Meta-Llama3-8B-Instruct-assessment model that has been developed by fine-tuning Meta-Llama3-8B-Instruct. The model is finetuned using LoRA and the model was loaded in 16bit.
+This is the model card of a Meta-Llama3-8B-Instruct-assessment model that has been developed by fine-tuning Meta-Llama3-8B-Instruct. The model is finetuned using LoRA and the model was loaded in 16bit. Low-Rank Adaptation, also known as LoRA, makes fine-tuning LLMs easier by reducing the number of trainable parameters to produce lightweight and efficient models. LoRA was utilized by modifying matrix rank 'r' and alpha values.
 
 - **Developed by:** xap
 - **License:** llama3