Update app.py

app.py

@@ -108,7 +108,9 @@ if button:
     if (title == '' and summary == ''):
         st.write('There is nothing to analyze...')
         st.write('Fill at list one of the fields')
-    else:
+    else:    
+        if (summary == ''):
+            st.write('WARNING: you have entered only the title. The accuracy of the prediction may be poor... Please enter summary to improve accuracy.')    
         model, tokenizer = load_model()
         prediction, prediction_probs = predict(title, summary, model, tokenizer)
         ans = get_results(prediction, prediction_probs)