feat: Add parameter to control sidebar visibility

app/backend/constant.py

@@ -79,11 +79,12 @@ LEADERBOARD_ICON_MAP = {
     "Healthcare": "🏥",
     "Finance": "💰",
     "French": "🇫🇷",
+    "Japanese": "🇯🇵",
 
 }
 
-
 USERNAME = "embedding-benchmark"
 SPACENAME = "RTEB"
+
 # https://{UserName}-{SpaceName}.hf.space/
 BASE_URL = f"https://{USERNAME}-{SPACENAME}.hf.space/"

app/backend/data_page.py

@@ -53,17 +53,42 @@ def get_column_state():
     get column state from url
     """
     query_params = st.query_params.get("grid_state", None)
+    sider_bar_hidden = st.query_params.get("sider_bar_hidden","False")
     if query_params:
         grid_state = decompress_msgpack(query_params)
         st.session_state.grid_state = grid_state
-        return True
+    if sider_bar_hidden.upper() == 'FALSE':
+        st.session_state.sider_bar_hidden = False
     return None
 
 
 def render_page(group_name):
     grid_state = st.session_state.get("grid_state", {})
+    st.session_state.sider_bar_hidden = True
     get_column_state()
 
+    if st.session_state.sider_bar_hidden:
+        st.markdown("""
+            <style>
+            [data-testid="stSidebar"] {
+                display: none !important;
+            }
+            [data-testid="stSidebarNav"] {
+                display: none !important;
+            }
+            
+            [data-testid="stBaseButton-headerNoPadding"] {
+                display: none !important;
+            }
+            
+           h1#retrieval-embedding-benchmark-rteb {
+                text-align: center;
+            }
+            
+            </style>
+        """, unsafe_allow_html=True)
+
+
     # Add theme color and grid styles
     st.title("Retrieval Embedding Benchmark (RTEB)")
     st.markdown("""