Update app.py

app.py

@@ -1,4 +1,4 @@
-from transformers import pipeline
+from transformers import pipeline, AutoModelForSequenceClassification, AutoTokenizer
 import gradio as gr
 
 # Initialize sentiment_analysis as None
@@ -42,4 +42,4 @@ iface = gr.Interface(fn=predict_sentiment,
                      examples=examples)
 
 if __name__ == "__main__":
-    iface.launch()
+    iface.launch()