fix title

src/streamlit_app.py

@@ -366,9 +366,8 @@ def create_bar_chart(data: pd.DataFrame, metric: str, title: str):
                                      range=['#4ECDC4', '#FFA726'])),
         tooltip=['Model', 'Score', 'Type']
     ).properties(
-        title=title,
-        width=500,  # Increased from 400
-        height=400  # Increased from 300
+        width=500,
+        height=400
     )
     
     # Add value labels