Update app.py

app.py

@@ -39,17 +39,16 @@ pipeline_zsl, template = init_zsl_topic_classification()
 
 st.header("Intelligent Document Automation")
 
-uploaded_file = st.file_uploader("Choose a file")
-
 def get_text_from_ocr_engine(uploaded_file):
     return "This is a sample text for named entity recognition and other tasks"
 
 with st.sidebar:
     selected_menu = option_menu("Select Option", ["Upload Document", "Extract Text", "Summarize Document", "Extract Entities","Get Answers "], 
-        menu_icon="cast", default_index=1)
+        menu_icon="cast", default_index=0)
     
 
-if selected_menu == "Upload Document":        
+if selected_menu == "Upload Document":
+    uploaded_file = st.file_uploader("Choose a file")        
     if uploaded_file is not None:
         ocr_text  = get_text_from_ocr_engine(uploaded_file)
         st.write("Upload Successful")