1. refactor variables

2. fix clear button function

app.py

@@ -180,7 +180,7 @@ with gr.Blocks() as demo:
                 clear_button = gr.Button("Clear")
         with gr.Column(scale=2):
             output_mask = gr.Image(label="Segmentation Mask", type="numpy")
-            debug_output = gr.Textbox(
+            summary = gr.Textbox(
                 label="Summary", 
                 interactive=False,
                 lines=3,
@@ -188,9 +188,9 @@ with gr.Blocks() as demo:
                 show_copy_button=True
             )
 
-    text_input.submit(segment_and_display, inputs=[image_input, text_input], outputs=[output_mask, debug_output])
-    segment_button.click(segment_and_display, inputs=[image_input, text_input], outputs=[output_mask, debug_output])
-    clear_button.click(lambda: (None, ""), inputs=None, outputs=[image_input, text_input])
+    text_input.submit(segment_and_display, inputs=[image_input, text_input], outputs=[output_mask, summary])
+    segment_button.click(segment_and_display, inputs=[image_input, text_input], outputs=[output_mask, summary])
+    clear_button.click(lambda: (None, "", None, ""), inputs=None, outputs=[image_input, text_input, output_mask, summary])
 
 
 demo.launch()