Update app.py

app.py

@@ -56,8 +56,13 @@ def run_dare_demo(delete_index=25):
         start_retrain = time.perf_counter()
         retrain_model.fit(X_retrain, y_retrain)
         retrain_time = time.perf_counter() - start_retrain
+
+        y_pred_retrain = retrain_model.predict(X_test)
+        acc_retrain = accuracy_score(y_test, y_pred_retrain)
+ 
  
         logs += f"\n🔁 Retraining completed in {retrain_time:.5f} seconds (without index {delete_index})\n"
+        logs += f"🎯 Accuracy after retraining: {acc_retrain:.4f}\n"
     except Exception as e:
         logs += f"\n⚠️ Error during retraining: {str(e)}\n"