Add label to hidden abstract input textbox for clarity in create_interface

app.py

@@ -653,7 +653,7 @@ def create_interface():
                     flag_analysis_btn = gr.Button("Submit Analysis Feedback")
 
         # Hidden UI elements for API endpoint
-        abstract_input_hidden = gr.Textbox(visible=False, key="abstract_hidden")
+        abstract_input_hidden = gr.Textbox(visible=False, label="Abstract Input", key="abstract_hidden")
         synergistic_papers_output = gr.JSON(visible=False, label="Synergistic Papers", key="synergistic_papers_output")
         search_btn_hidden = gr.Button(visible=False, key="search_hidden")