Update app.py

app.py

@@ -79,6 +79,11 @@ if option == "Text":
     #categories = pills("Select WoS category", options)
     
     categories = st.multiselect("Select WoS categories:", options)
+    if selected_category == "Other":
+        custom_category = st.text_input("Enter custom category:")
+        selected_category = custom_category if custom_category else "Other"
+
+
 
     combined_text = f"{title_input} [SEP] {abstract_input} [SEP] {full_text_input} [SEP] {affiliations_input} [SEP] {' [SEP] '.join(categories)}"