Update app.py

app.py

@@ -11,6 +11,8 @@ model_list = ['akdeniz27/roberta-base-cuad',
 st.sidebar.header("Select CUAD Model")
 model_checkpoint = st.sidebar.radio("", model_list)
 
+if model_checkpoint == "akdeniz27/deberta-v2-xlarge-cuad": import sentencepiece
+
 st.sidebar.write("Project: https://www.atticusprojectai.org/cuad")
 st.sidebar.write("Git Hub: https://github.com/TheAtticusProject/cuad")
 st.sidebar.write("CUAD Dataset: https://huggingface.co/datasets/cuad")