Update app.py

app.py

@@ -67,7 +67,7 @@ async def chat(request: ChatRequest):
             client = genai.Client(api_key=google_api_key)
 
             # Retrieve relevant text
-            results = retrieve(request.message, vectorstore, top_k=10)
+            results = retrieve(request.message, vectorstore, top_k=5)
             formatted_results = "\n\n".join(results)
 
             rag_prompt = f"""You have access to the following relevant information retrieved based on the user's query: