code: def setUp(self):
      master_seed(seed=1234)
  
imports: import logging
  import unittest
  import keras.backend
  import numpy
  from art.attacks.evasion.fast_gradient import FastGradientMethod
  from art.estimators.classification.keras import KerasClassifier
  from art.defences.preprocessor import FeatureSqueezing
  from art.utils import load_dataset, get_labels_np_array
  from art.estimators.classification.query_efficient_bb import QueryEfficientGradientEstimationClassifier
  from tests.utils import master_seed, get_image_classifier_kr, get_tabular_classifier_kr
label_desc: Use image node_id 2 for calling the TestQueryEfficientVectors obj's underlying member method code with example usage: obj.setUp() without return types