Change 'Unknown' to '?' in the filter options for model size

src/display/utils.py

@@ -175,11 +175,11 @@ EVAL_TYPES = [c.type for c in fields(EvalQueueColumn)]
 BENCHMARK_COLS = [t.value.col_name for t in Tasks]
 
 NUMERIC_INTERVALS = {
-    "Unknown": pd.Interval(-1, 0, closed="right"),
     "0~3B": pd.Interval(0, 3, closed="right"),
     "3~7B": pd.Interval(3, 7.3, closed="right"),
     "7~13B": pd.Interval(7.3, 13, closed="right"),
     "13~35B": pd.Interval(13, 35, closed="right"),
     "35~60B": pd.Interval(35, 60, closed="right"),
     "60B+": pd.Interval(60, 10000, closed="right"),
+    "?": pd.Interval(-1, 0, closed="right"),
 }