Update app.py

app.py

@@ -69,7 +69,7 @@ def update_feedback_in_firestore(session_id, conversation_id, feedback):
 class Config:
     CHUNK_WORDS = 300
     EMBEDDING_MODEL = "models/text-embedding-004"
-    TOP_N = 3
+    TOP_N = 5
     SYSTEM_PROMPT = (
         "You are a helpful assistant. Answer the question using the provided context below. Answer based on your knowledge if the context given is not enough."
     )