fix

app.py

@@ -70,8 +70,8 @@ def get_plot(batch_size=1024):
 
     for i, name in enumerate(names):
         yy = y[:, i]
-        d[y] += yy.tolist()
-        d[x] += [name] * yy.shape[0]
+        d["y"] += yy.tolist()
+        d["x"] += [name] * yy.shape[0]
     
     update = gr.BarPlot.update(
         value=pd.DataFrame(d),