rm unused imports

app.py

@@ -16,7 +16,7 @@ from datetime import datetime, timezone
 # from datasets import Dataset, load_dataset, concatenate_datasets
 import os, uuid
 from utils_display import model_info
-from constants import column_names,  LEADERBOARD_REMARKS, DEFAULT_K, LEADERBOARD_REMARKS_MAIN
+from constants import column_names
 import pytz
 from data_utils import post_processing, get_random_item
 

constants.py

@@ -1,8 +1,6 @@
-from pathlib import Path
+
 from collections import OrderedDict
 
-DEFAULT_K = "∞"
-# DEFAULT_K = "1500"
 
 banner_url = "https://github.com/WildEval/ZeroEval/blob/main/docs/zebra/zebra_banner.png?raw=true" # the same repo here.
 BANNER = f'<div style="display: flex; justify-content: flex-start;"><img src="{banner_url}" alt="Banner" style="width: 50vw; min-width: 250px; max-width: 800px;border: 1px solid gray; border-color: gray black;"> </div>'