Update pages/2 Topic Modeling.py

pages/2 Topic Modeling.py

@@ -189,6 +189,9 @@ if uploaded_file is not None:
               st.write('Please choose your preferred method')
     if st.button("Submit", on_click=reset_all):
          num_topic = num_cho  
+
+    if method == 'BERTopic':
+        st.info('BERTopic is an expensive process when dealing with a large volume of text with our existing resources. Please kindly wait until the visualization appears.', icon="ℹ️")
            
     #===topic===
     if method == 'Choose...':