Update app.py

app.py

@@ -50,7 +50,7 @@ with gr.Blocks() as demo:
                       ["MLB3184663685", True, 0.25], ["MLC1392230619", True, 0.25], ["MCO546152796", True, 0.25]],
             inputs=[item_id, use_title, threshold],
             outputs=[domain, valid, invalid],
-            fn=validate,
+            fn=validate_item,
             cache_examples=True,
         )
     with gr.Tab("From image urls"):