Update app.py

app.py

@@ -33,10 +33,10 @@ def preprocess_data(examples):
 
 encoded_dataset = dataset.map(preprocess_data, batched=True, remove_columns=dataset['train'].column_names)
 
-example = encoded_dataset['train'][0]
+example = encoded_dataset['train'][3000]
 console.log(example['labels'])
 
-
+encoded_dataset.set_format("torch")