Refactor init_leaderboard function to handle multiple subsets and improve column selection and hiding

app.py

@@ -65,7 +65,7 @@ except Exception:
     restart_space()
 
 
-LEADERBOARD_DF = get_leaderboard_df(RESULTS_REPO)
+LEADERBOARD_DF, SUBSETS = get_leaderboard_df(RESULTS_REPO)
 
 
 def init_leaderboard(dataframes, subsets):
@@ -95,7 +95,7 @@ with demo:
 
     with gr.Tabs(elem_classes="tab-buttons") as tabs:
         with gr.TabItem("🏅 LiveBench Results", elem_id="llm-benchmark-tab-table", id=0):
-            leaderboard = init_leaderboard(LEADERBOARD_DF)
+            leaderboard = init_leaderboard(LEADERBOARD_DF, SUBSETS)
 
         with gr.TabItem("📝 About", elem_id="llm-benchmark-tab-table", id=2):
             gr.Markdown(LLM_BENCHMARKS_TEXT, elem_classes="markdown-text")