Update app.py

app.py

@@ -57,7 +57,7 @@ def consume_llm_api(prompt):
     except Exception as e:
         print(f"Unexpected error: {e}")
 
-# @st.cache_resource
+@st.cache_resource
 def encoding_model():
     """
     Initializes and returns a SentenceTransformer model for text encoding.