Update README.md

README.md

@@ -48,7 +48,7 @@ This mistral model was trained 2x faster with [Unsloth](https://github.com/unslo
 
 # Model Card for Fireball-12B
 
-The Mistral-Nemo-Base-2407 Large Language Model (LLM) is a pretrained generative text model of 12B parameters trained jointly by Mistral AI and NVIDIA, it significantly outperforms existing models smaller or similar in size.
+The Heavy fine-tuned Mistral-Nemo-Base-2407 Large Language Model (LLM) is a pretrained generative text model of 12B parameters trained jointly by Mistral AI and NVIDIA, it significantly outperforms existing models smaller or similar in size.
 
 For more details about this model please refer to our release [blog post](https://mistral.ai/news/mistral-nemo/).