Python源码示例:nets.nasnet.nasnet.nasnet_mobile_arg_scope()

示例1
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes]) 
示例2
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes]) 
示例3
def testVariablesSetDeviceMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    # Force all Variables to reside on the device.
    with tf.variable_scope('on_cpu'), tf.device('/cpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    with tf.variable_scope('on_gpu'), tf.device('/gpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_cpu'):
      self.assertDeviceEqual(v.device, '/cpu:0')
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_gpu'):
      self.assertDeviceEqual(v.device, '/gpu:0') 
示例4
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes]) 
示例5
def testVariablesSetDeviceMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    # Force all Variables to reside on the device.
    with tf.variable_scope('on_cpu'), tf.device('/cpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    with tf.variable_scope('on_gpu'), tf.device('/gpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_cpu'):
      self.assertDeviceEqual(v.device, '/cpu:0')
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_gpu'):
      self.assertDeviceEqual(v.device, '/gpu:0') 
示例6
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes]) 
示例7
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes]) 
示例8
def testVariablesSetDeviceMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    # Force all Variables to reside on the device.
    with tf.variable_scope('on_cpu'), tf.device('/cpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    with tf.variable_scope('on_gpu'), tf.device('/gpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_cpu'):
      self.assertDeviceEqual(v.device, '/cpu:0')
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_gpu'):
      self.assertDeviceEqual(v.device, '/gpu:0') 
示例9
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes]) 
示例10
def testVariablesSetDeviceMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    # Force all Variables to reside on the device.
    with tf.variable_scope('on_cpu'), tf.device('/cpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    with tf.variable_scope('on_gpu'), tf.device('/gpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_cpu'):
      self.assertDeviceEqual(v.device, '/cpu:0')
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_gpu'):
      self.assertDeviceEqual(v.device, '/gpu:0') 
示例11
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes]) 
示例12
def testVariablesSetDeviceMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    # Force all Variables to reside on the device.
    with tf.variable_scope('on_cpu'), tf.device('/cpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    with tf.variable_scope('on_gpu'), tf.device('/gpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_cpu'):
      self.assertDeviceEqual(v.device, '/cpu:0')
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_gpu'):
      self.assertDeviceEqual(v.device, '/gpu:0') 
示例13
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes]) 
示例14
def testVariablesSetDeviceMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    # Force all Variables to reside on the device.
    with tf.variable_scope('on_cpu'), tf.device('/cpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    with tf.variable_scope('on_gpu'), tf.device('/gpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_cpu'):
      self.assertDeviceEqual(v.device, '/cpu:0')
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_gpu'):
      self.assertDeviceEqual(v.device, '/gpu:0') 
示例15
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes]) 
示例16
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes]) 
示例17
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes]) 
示例18
def testVariablesSetDeviceMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    # Force all Variables to reside on the device.
    with tf.variable_scope('on_cpu'), tf.device('/cpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    with tf.variable_scope('on_gpu'), tf.device('/gpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_cpu'):
      self.assertDeviceEqual(v.device, '/cpu:0')
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_gpu'):
      self.assertDeviceEqual(v.device, '/gpu:0') 
示例19
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes]) 
示例20
def testVariablesSetDeviceMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    # Force all Variables to reside on the device.
    with tf.variable_scope('on_cpu'), tf.device('/cpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    with tf.variable_scope('on_gpu'), tf.device('/gpu:0'):
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        nasnet.build_nasnet_mobile(inputs, num_classes)
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_cpu'):
      self.assertDeviceEqual(v.device, '/cpu:0')
    for v in tf.get_collection(tf.GraphKeys.GLOBAL_VARIABLES, scope='on_gpu'):
      self.assertDeviceEqual(v.device, '/gpu:0') 
示例21
def testBuildLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      logits, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    auxlogits = end_points['AuxLogits']
    predictions = end_points['Predictions']
    self.assertListEqual(auxlogits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(logits.get_shape().as_list(),
                         [batch_size, num_classes])
    self.assertListEqual(predictions.get_shape().as_list(),
                         [batch_size, num_classes]) 
示例22
def pnasnet_mobile_arg_scope(weight_decay=4e-5,
                             batch_norm_decay=0.9997,
                             batch_norm_epsilon=0.001):
  """Default arg scope for the PNASNet Mobile ImageNet model."""
  return nasnet.nasnet_mobile_arg_scope(weight_decay, batch_norm_decay,
                                        batch_norm_epsilon) 
示例23
def testBuildPreLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = None
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      net, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    self.assertFalse('AuxLogits' in end_points)
    self.assertFalse('Predictions' in end_points)
    self.assertTrue(net.op.name.startswith('final_layer/Mean'))
    self.assertListEqual(net.get_shape().as_list(), [batch_size, 1056]) 
示例24
def testAllEndPointsShapesMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      _, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    endpoints_shapes = {'Stem': [batch_size, 28, 28, 88],
                        'Cell_0': [batch_size, 28, 28, 264],
                        'Cell_1': [batch_size, 28, 28, 264],
                        'Cell_2': [batch_size, 28, 28, 264],
                        'Cell_3': [batch_size, 28, 28, 264],
                        'Cell_4': [batch_size, 14, 14, 528],
                        'Cell_5': [batch_size, 14, 14, 528],
                        'Cell_6': [batch_size, 14, 14, 528],
                        'Cell_7': [batch_size, 14, 14, 528],
                        'Cell_8': [batch_size, 7, 7, 1056],
                        'Cell_9': [batch_size, 7, 7, 1056],
                        'Cell_10': [batch_size, 7, 7, 1056],
                        'Cell_11': [batch_size, 7, 7, 1056],
                        'Reduction_Cell_0': [batch_size, 14, 14, 352],
                        'Reduction_Cell_1': [batch_size, 7, 7, 704],
                        'global_pool': [batch_size, 1056],
                        # Logits and predictions
                        'AuxLogits': [batch_size, num_classes],
                        'Logits': [batch_size, num_classes],
                        'Predictions': [batch_size, num_classes]}
    self.assertItemsEqual(endpoints_shapes.keys(), end_points.keys())
    for endpoint_name in endpoints_shapes:
      tf.logging.info('Endpoint name: {}'.format(endpoint_name))
      expected_shape = endpoints_shapes[endpoint_name]
      self.assertTrue(endpoint_name in end_points)
      self.assertListEqual(end_points[endpoint_name].get_shape().as_list(),
                           expected_shape) 
示例25
def testNoAuxHeadMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    for use_aux_head in (True, False):
      tf.reset_default_graph()
      inputs = tf.random_uniform((batch_size, height, width, 3))
      tf.train.create_global_step()
      config = nasnet.mobile_imagenet_config()
      config.set_hparam('use_aux_head', int(use_aux_head))
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        _, end_points = nasnet.build_nasnet_mobile(inputs, num_classes,
                                                   config=config)
      self.assertEqual('AuxLogits' in end_points, use_aux_head) 
示例26
def testUnknownBatchSizeMobileModel(self):
    batch_size = 1
    height, width = 224, 224
    num_classes = 1000
    with self.test_session() as sess:
      inputs = tf.placeholder(tf.float32, (None, height, width, 3))
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        logits, _ = nasnet.build_nasnet_mobile(inputs, num_classes)
      self.assertListEqual(logits.get_shape().as_list(),
                           [None, num_classes])
      images = tf.random_uniform((batch_size, height, width, 3))
      sess.run(tf.global_variables_initializer())
      output = sess.run(logits, {inputs: images.eval()})
      self.assertEquals(output.shape, (batch_size, num_classes)) 
示例27
def testEvaluationMobileModel(self):
    batch_size = 2
    height, width = 224, 224
    num_classes = 1000
    with self.test_session() as sess:
      eval_inputs = tf.random_uniform((batch_size, height, width, 3))
      with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
        logits, _ = nasnet.build_nasnet_mobile(eval_inputs,
                                               num_classes,
                                               is_training=False)
      predictions = tf.argmax(logits, 1)
      sess.run(tf.global_variables_initializer())
      output = sess.run(predictions)
      self.assertEquals(output.shape, (batch_size,)) 
示例28
def testOverrideHParamsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    config = nasnet.mobile_imagenet_config()
    config.set_hparam('data_format', 'NCHW')
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      _, end_points = nasnet.build_nasnet_mobile(
          inputs, num_classes, config=config)
    self.assertListEqual(
        end_points['Stem'].shape.as_list(), [batch_size, 88, 28, 28]) 
示例29
def testBuildPreLogitsMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = None
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      net, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    self.assertFalse('AuxLogits' in end_points)
    self.assertFalse('Predictions' in end_points)
    self.assertTrue(net.op.name.startswith('final_layer/Mean'))
    self.assertListEqual(net.get_shape().as_list(), [batch_size, 1056]) 
示例30
def testAllEndPointsShapesMobileModel(self):
    batch_size = 5
    height, width = 224, 224
    num_classes = 1000
    inputs = tf.random_uniform((batch_size, height, width, 3))
    tf.train.create_global_step()
    with slim.arg_scope(nasnet.nasnet_mobile_arg_scope()):
      _, end_points = nasnet.build_nasnet_mobile(inputs, num_classes)
    endpoints_shapes = {'Stem': [batch_size, 28, 28, 88],
                        'Cell_0': [batch_size, 28, 28, 264],
                        'Cell_1': [batch_size, 28, 28, 264],
                        'Cell_2': [batch_size, 28, 28, 264],
                        'Cell_3': [batch_size, 28, 28, 264],
                        'Cell_4': [batch_size, 14, 14, 528],
                        'Cell_5': [batch_size, 14, 14, 528],
                        'Cell_6': [batch_size, 14, 14, 528],
                        'Cell_7': [batch_size, 14, 14, 528],
                        'Cell_8': [batch_size, 7, 7, 1056],
                        'Cell_9': [batch_size, 7, 7, 1056],
                        'Cell_10': [batch_size, 7, 7, 1056],
                        'Cell_11': [batch_size, 7, 7, 1056],
                        'Reduction_Cell_0': [batch_size, 14, 14, 352],
                        'Reduction_Cell_1': [batch_size, 7, 7, 704],
                        'global_pool': [batch_size, 1056],
                        # Logits and predictions
                        'AuxLogits': [batch_size, num_classes],
                        'Logits': [batch_size, num_classes],
                        'Predictions': [batch_size, num_classes]}
    self.assertItemsEqual(endpoints_shapes.keys(), end_points.keys())
    for endpoint_name in endpoints_shapes:
      tf.logging.info('Endpoint name: {}'.format(endpoint_name))
      expected_shape = endpoints_shapes[endpoint_name]
      self.assertTrue(endpoint_name in end_points)
      self.assertListEqual(end_points[endpoint_name].get_shape().as_list(),
                           expected_shape)