Update README.md

README.md

@@ -215,6 +215,8 @@ More info can be found <a href="https://peterhung.org/tech/insert-vietnamese-acc
 
 
 ## Live Demo
-There is a live demo of this model available <a href="https://ai.vietnameseaccent.com/" target="_blank">here</a>. 
+- There is a live demo of this model available <a href="https://ai.vietnameseaccent.com/" target="_blank">here</a>.
+This demo is run on CPU so the speed is expected to be not as fast as when run on GPU.
+- You can also use the inference API on the right side of this page (provided by HF automatically) 
+to see the tags (indexes) assigned to each word. 
 
-This demo is run on CPU so the speed is expected to be not as fast as when run on GPU.