Update app.py

app.py

@@ -254,7 +254,8 @@ if "vector" not in st.session_state:
 
 # st.write(f"Response time van de LLM: {elapsed_time:.1f} seconds")
 # print(f"Response time: {time.process_time() - start}")
-st.write(f"Response time voor: Laden van de PDF documenten / Splitting de teksten / Genereer de Vector Store: {(time.process_time() - start1).1f} seconds")
+elapsed_time = time.process_time() - start1
+st.write(f"Response time voor: Laden van de PDF documenten / Splitting de teksten / Genereer de Vector Store: {elapsed_time:.1f} seconds")
 
 st.write("---------------------------------")
     
@@ -340,7 +341,8 @@ if prompt := st.chat_input():
     start = time.process_time()
     response = retrieval_chain.invoke({"input": prompt})
     # print(f"Response time: {time.process_time() - start}")
-    st.write(f"Response time van de LLM: {time.process_time() - start} seconds")
+    elapsed_time = time.process_time() - start
+    st.write(f"Response time van de LLM: {elapsed_time:.1f} seconds")
 
     # st.write(response["answer"])