Update app.py

app.py

@@ -35,15 +35,10 @@ from transformers import Conversation
 
 @st.cache_resource
 def load_response_pipeline():
-    # Use conversational pipeline for interactive-style replies
+    # High-level conversational helper using BlenderBot 400M Distill
     return pipeline(
         "conversational",
         model="facebook/blenderbot-400M-distill"
-    ):
-    # High-level helper using BlenderBot 400M Distill
-    return pipeline(
-        "text2text-generation",
-        model="facebook/blenderbot-400M-distill"
     )
 
 LABEL_MAP = {