Update app.py

app.py

@@ -5,8 +5,8 @@ from transformers import pipeline
 # Replace "EleutherAI/gpt-neo-2.7B" with other models like "mosaicml/mpt-7b-chat" or "OpenAssistant/oasst-sft-4-pythia-12b-epoch-3.5"
 generation_pipeline = pipeline(
     "text-generation", 
-    model="EleutherAI/gpt-neo-2.7B",  # Replace this with the desired advanced model
-    device=0  # Use GPU if available
+    model="EleutherAI/gpt-neo-2.7B",  
+    device=-1  # Use CPU explicitly
 )
 
 def dental_chatbot_response(message, history):