add compressed weights to README

README.md

@@ -7,7 +7,7 @@ tags:
 
 # Salesforce/codegen2-1B
 
-This is the [Salesforce/codegen2-1B](https://huggingface.co/Salesforce/codegen2-1B) model converted to [OpenVINO](https://openvino.ai), for accellerated inference.
+This is the [Salesforce/codegen2-1B](https://huggingface.co/Salesforce/codegen2-1B) model converted to [OpenVINO](https://openvino.ai), for accelerated inference.
 
 An example of how to do inference on this model:
 ```python
@@ -15,8 +15,12 @@ from transformers import AutoTokenizer
 from optimum.intel.openvino import OVModelForCausalLM
 
 tokenizer = AutoTokenizer.from_pretrained("helenai/Salesforce-codegen2-1B-ov")
+
 model = OVModelForCausalLM.from_pretrained("helenai/Salesforce-codegen2-1B-ov")
 
+# Try the version with quantized model weights by changing the line above to:
+# model = OVModelForCausalLM.from_pretrained("helenai/Salesforce-codegen2-1B-ov", revision="compressed_weights")
+
 text = "def hello_world():"
 input_ids = tokenizer(text, return_tensors="pt").input_ids
 generated_ids = model.generate(input_ids, max_length=128)