Update app.py

app.py

@@ -1,7 +1,10 @@
 import gradio as gr
+from transformers import pipeline
 
-def greet(name):
-    return "Hello " + name + "!!"
+pipe = Pipeline(task="sentiment-analysis", model="amaldevc/nlp_sentiment")
 
-iface = gr.Interface(fn=greet, inputs="text", outputs="text")
+def predict(review):
+    pipe.predict(review)
+
+iface = gr.Interface(fn=predict, inputs="text", outputs="text")
 iface.launch()