  import inspect
  import sys
  
  import tensorflow as tf
  import tensorflow.keras.backend as K  # pylint:disable=no-name-in-module,import-error
  # tf.keras has a LayerNormaliztion implementation
  # pylint:disable=unused-import
  from tensorflow.keras.layers import (  # noqa pylint:disable=no-name-in-module,import-error
      Layer,
      LayerNormalization)
  
  from lib.utils import get_keras_custom_objects as get_custom_objects
  
  
  class RMSNormalization(Layer):
      """ Root Mean Square Layer Normalization (Biao Zhang, Rico Sennrich, 2019)
  
 
</s> remove from tensorflow.keras.optimizers import (  # noqa pylint:disable=no-name-in-module,unused-import,import-error
    Adam, Nadam, RMSprop)
 </s> add  </s> remove import keras.backend as K
 </s> add  </s> remove from lib.utils import get_keras_custom_objects as get_custom_objects
 </s> add # Ignore linting errors from Tensorflow's thoroughly broken import system
from tensorflow.keras.optimizers import (Adam, Nadam, RMSprop)  # noqa pylint:disable=no-name-in-module,unused-import,import-error
from tensorflow.keras.utils import get_custom_objects  # noqa pylint:disable=no-name-in-module,import-error </s> remove from lib.utils import get_backend, get_keras_custom_objects as get_custom_objects
 </s> add from lib.utils import get_backend

if get_backend() == "amd":
    from keras.utils import get_custom_objects  # pylint:disable=no-name-in-module
    from keras import backend as K
    from keras import initializers
else:
    # Ignore linting errors from Tensorflow's thoroughly broken import system
    from tensorflow.keras.utils import get_custom_objects  # noqa pylint:disable=no-name-in-module,import-error
    from tensorflow.keras import initializers, backend as K  # noqa pylint:disable=no-name-in-module,import-error
# Ignore linting errors from Tensorflow's thoroughly broken import system
from tensorflow.keras import backend as K  # pylint:disable=import-error
from tensorflow.keras.layers import Layer, LayerNormalization  # noqa pylint:disable=no-name-in-module,unused-import,import-error
from tensorflow.keras.utils import get_custom_objects  # noqa pylint:disable=no-name-in-module,import-error
  import inspect
  import sys
  
  import tensorflow as tf
# Ignore linting errors from Tensorflow's thoroughly broken import system
from tensorflow.keras import backend as K  # pylint:disable=import-error
from tensorflow.keras.layers import Layer, LayerNormalization  # noqa pylint:disable=no-name-in-module,unused-import,import-error
from tensorflow.keras.utils import get_custom_objects  # noqa pylint:disable=no-name-in-module,import-error
# Ignore linting errors from Tensorflow's thoroughly broken import system
from tensorflow.keras import backend as K  # pylint:disable=import-error
from tensorflow.keras.layers import Layer, LayerNormalization  # noqa pylint:disable=no-name-in-module,unused-import,import-error
from tensorflow.keras.utils import get_custom_objects  # noqa pylint:disable=no-name-in-module,import-error
# Ignore linting errors from Tensorflow's thoroughly broken import system
from tensorflow.keras import backend as K  # pylint:disable=import-error
from tensorflow.keras.layers import Layer, LayerNormalization  # noqa pylint:disable=no-name-in-module,unused-import,import-error
from tensorflow.keras.utils import get_custom_objects  # noqa pylint:disable=no-name-in-module,import-error
# Ignore linting errors from Tensorflow's thoroughly broken import system
from tensorflow.keras import backend as K  # pylint:disable=import-error
from tensorflow.keras.layers import Layer, LayerNormalization  # noqa pylint:disable=no-name-in-module,unused-import,import-error
from tensorflow.keras.utils import get_custom_objects  # noqa pylint:disable=no-name-in-module,import-error
# Ignore linting errors from Tensorflow's thoroughly broken import system
from tensorflow.keras import backend as K  # pylint:disable=import-error
from tensorflow.keras.layers import Layer, LayerNormalization  # noqa pylint:disable=no-name-in-module,unused-import,import-error
from tensorflow.keras.utils import get_custom_objects  # noqa pylint:disable=no-name-in-module,import-error
# Ignore linting errors from Tensorflow's thoroughly broken import system
from tensorflow.keras import backend as K  # pylint:disable=import-error
from tensorflow.keras.layers import Layer, LayerNormalization  # noqa pylint:disable=no-name-in-module,unused-import,import-error
from tensorflow.keras.utils import get_custom_objects  # noqa pylint:disable=no-name-in-module,import-error
# Ignore linting errors from Tensorflow's thoroughly broken import system
from tensorflow.keras import backend as K  # pylint:disable=import-error
from tensorflow.keras.layers import Layer, LayerNormalization  # noqa pylint:disable=no-name-in-module,unused-import,import-error
from tensorflow.keras.utils import get_custom_objects  # noqa pylint:disable=no-name-in-module,import-error
# Ignore linting errors from Tensorflow's thoroughly broken import system
from tensorflow.keras import backend as K  # pylint:disable=import-error
from tensorflow.keras.layers import Layer, LayerNormalization  # noqa pylint:disable=no-name-in-module,unused-import,import-error
from tensorflow.keras.utils import get_custom_objects  # noqa pylint:disable=no-name-in-module,import-error
  
  
  class RMSNormalization(Layer):
      """ Root Mean Square Layer Normalization (Biao Zhang, Rico Sennrich, 2019)
  
keep keep keep keep replace replace replace replace replace replace replace replace keep keep keep keep keep
 Update all Keras Imports to be conditional (#1214)

* Remove custom keras importer

* first round keras imports fix

* launcher.py: Remove KerasFinder references

* 2nd round keras imports update (lib and extract)

* 3rd round keras imports update (train)

* remove KerasFinder from tests

* 4th round keras imports update (tests) 
lib/model/normalization/normalization_tf.py