add lora technique

README.md

@@ -13,8 +13,9 @@ tags:
 
 ![LlaMA Natural Instructions](./llama-natural-instructions-removebg-preview.png)
 
-This model is a fine-tuned version of [llama-7b](https://huggingface.co/decapoda-research/llama-7b-hf) from [Meta](https://huggingface.co/facebook)
-on the [Natural Instructions](https://huggingface.co/datasets/Muennighoff/natural-instructions) dataset from [AllenAI](https://huggingface.co/allenai).
+This model is a fine-tuned version of [llama-7b](https://huggingface.co/decapoda-research/llama-7b-hf) from [Meta](https://huggingface.co/facebook),
+on the [Natural Instructions](https://huggingface.co/datasets/Muennighoff/natural-instructions) dataset from [AllenAI](https://huggingface.co/allenai),
+using the [LoRA](https://arxiv.org/pdf/2106.09685.pdf) training technique.
 
 ⚠️ **This model is for Research purpose only (See the [license](https://huggingface.co/decapoda-research/llama-7b-hf/blob/main/LICENSE))**