Updated README.md

README.md

@@ -2,7 +2,7 @@
 license: llama2
 ---
 
-The Python packages used are as follows:
+This is an INT4 quantized version of the `Llama-2-13b-chat-hf` model. The Python packages used in creating this model are as follows:
 ```
 onnx==1.16.0
 onnxruntime-directml==1.18.0
@@ -14,4 +14,4 @@ This quantized model is created using the following command:
 ```
 python -m onnxruntime_genai.models.builder -m meta-llama/Llama-2-13b-chat-hf -e dml -p int4 --extra_options {"int4_block_size"=128} -o ./Llama-2-13b-chat-hf-onnx-int4
 ```
-`onnxruntime_genai.models.builder` quantizes the model using `MatMul4BitsQuantizer` from `onnxruntime/quantization/matmul_4bits_quantizer.py` with the "DEFAULT" method. 
+`onnxruntime_genai.models.builder` quantizes the model using `MatMul4BitsQuantizer` from `matmul_4bits_quantizer.py` of `onnxruntime/quantization/` with the `"DEFAULT"` method.