Update app.py

app.py

@@ -75,6 +75,8 @@ with st.form("Taxonomizer"):
     submitted = st.form_submit_button("Taxonomize")
     st.caption('We **do not** recommend using ArXivTaxonomizer© to choose tags for you new paper.')
     if submitted:
+        if title == '':
+            st.markdown("You are most definitely abusing our service. No ticket today, but you better be careful.")
         prompt = 'Title: ' + title + ' Abstract: ' + abstract
         tokens = tokenizer(prompt, truncation=True, padding='max_length', return_tensors='pt')['input_ids']
         preds = softmax(model(tokens.reshape(1, -1)).logits / temperature, dim=1)