add examples as pandas dataframe

app.py

@@ -97,8 +97,8 @@ space = gr.Interface(
     article=article,
     examples=[
         [
-            [[1,1], [1,0], [2,0], [1,2], [2,2]], 
-            [["f1", "weighted"], ["precision", "micro"], ["recall", "weighted"]]
+            pd.DataFrame(columns=["Predicted Class Label", "Actual Class Label"], data=[[0,1],[1,1],[2,2],[1,0],[0,0]]),
+            pd.DataFrame(columns=["Metric", "Averaging Type"], data=[["f1", "weighted"],["precision", "micro"],["recall", "macro"]])
         ]
     ]
     cache_examples=False