L54 updated

app.py

@@ -51,7 +51,9 @@ run_ai_judge = st.sidebar.selectbox(
     "Shall we run AI Judge to provide additional scores?", ("No", "Yes")
 )
 special_threshold = st.sidebar.number_input(
-    "Insert a number", value=0.2, placeholder="Type a number..."
+    "Insert a threshold for distances score to filter data:",
+    value=0.2,
+    placeholder="Type a number...",
 )
 st.sidebar.warning(
     "The 'distances' measures how close your question is to the questions in our database (lower the score the better). The 'ai_judge' measures independent similarity ranking of database answers and user's question (the higher the better)."