Update app.py

app.py

@@ -2,8 +2,8 @@ import streamlit as st
 from transformers import pipeline
 
 def detect_emotion(sentence):
-    sentiment_analyzer = pipeline("sentiment-analysis")
-    result = sentiment_analyzer(sentence)
+    emotion_analyzer = pipeline("text-classification", model="textattack/emotion-roberta-base")
+    result = emotion_analyzer(sentence)
     emotion = result[0]['label']
     return emotion