Update app.py

app.py

@@ -51,7 +51,7 @@ def ner(text, labels, threshold) :
                 "score": 0,
             }
             for entity in model.predict_entities(
-                text, labels, flat_ner=False, threshold=threshold
+                text, labels, flat_ner=True, threshold=threshold
             )
         ],
     }