Update app.py

app.py

@@ -487,7 +487,7 @@ def main():
   updated_dataset = dataset.map(lambda example: {'new_value': level2_df['value'], 'new_source':level2_df['source'], 'new_target': level2_df['target']},remove_columns=['value','source','target'])
 
   st.write(updated_dataset)
-  updated_dataset.push_to_hub('Seetha/visual')
+  updated_dataset.push_to_hub('Seetha/visual', token=os.environ.get('HF_TOKEN'))
   # updated_dataset.push_to_hub('Seetha/Visualization')
   df_final1.to_csv('predictions.csv')
   csv_file = "predictions.csv"