Update

app.py

@@ -94,7 +94,7 @@ with gr.Blocks(css=custom_css) as demo:
         with gr.Column():
             submit_button = gr.Button("Submit")
             clear_button = gr.Button("Clear")
-        output_box = gr.HTML(label="Retrieved Passages", elem_classes="output-box")
+        output_box = gr.HTML(label="Output", elem_classes="output-box")
         
         submit_button.click(fn=get_pure_rag_output, inputs=query_input, outputs=output_box)
         clear_button.click(fn=clear_output, inputs=[], outputs=output_box)