Update app.py

app.py

@@ -140,7 +140,7 @@ def retrieve_from_rag(user_query):
     print("Searching in RAG with history context...")
 
     query_embedding = embedding_model.encode(user_query)
-    results = collection.query(query_embeddings=[query_embedding], n_results=3)  # Get top 5 first
+    results = collection.query(query_embeddings=[query_embedding], n_results=5)  # Get top 5 first
 
     if not results or not results.get('documents'):
         return None