update

app.py

@@ -50,7 +50,10 @@ if st.session_state.model_submitted:
             data = StringIO(st.session_state.uploaded_file.getvalue().decode("utf-8"))
             df = pd.read_csv(data)
     if df is not None:
-        if st.button('Process Data'):
+
+        st.write('Data:', df)
+
+        if st.button('Process Data') and not st.session_state.data_processed:
             # Initialize the correct agent based on model type
             if model_type == 'AzureAgent':
                 agent = AzureAgent(st.session_state.api_key, st.session_state.endpoint_url, st.session_state.deployment_name)