votes up 3

Duplicate registrations for type (param1)

Package:
Exception Class:
AssertionError

Raise code

registration.identifier = identifier
    if registration.version in version_numbers:
      raise AssertionError(
          "Got multiple registrations with version {} for type {}".format(
              registration.version, identifier))
    version_numbers.add(registration.version)
  if identifier in _REVIVED_TYPE_REGISTRY:
    raise AssertionError(
        "Duplicate registrations for type {}".format(identifier))

  _REVIVED_TYPE_REGISTRY[identifier] = (predicate, versions)
  _TYPE_IDENTIFIERS.append(identifier)


def serialize(obj):
  ""
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Ways to fix

votes up 1 votes down

>>> import tensorflow as tf

2022-05-15 16:47:19.433480: W tensorflow/stream_executor/platform/default/dso_loader.cc:64] Could not load dynamic library 'cudart64_110.dll'; dlerror: cudart64_110.dll not found

2022-05-15 16:47:19.433752: I tensorflow/stream_executor/cuda/cudart_stub.cc:29] Ignore above cudart dlerror if you do not have a GPU set up on your machine.

Traceback (most recent call last):

 File "<stdin>", line 1, in <module>

 File "C:\Users\ADMIN\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\tensorflow\__init__.py", line 473, in <module>

  keras._load()

 File "C:\Users\ADMIN\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\tensorflow\python\util\lazy_loader.py", line 41, in _load

  module = importlib.import_module(self.__name__)

 File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.10_3.10.1264.0_x64__qbz5n2kfra8p0\lib\importlib\__init__.py", line 126, in import_module

  return _bootstrap._gcd_import(name[level:], package, level)

 File "C:\Users\ADMIN\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\keras\__init__.py", line 25, in <module>

  from keras import models

 File "C:\Users\ADMIN\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\keras\models\__init__.py", line 18, in <module>

  from keras.engine.functional import Functional

 File "C:\Users\ADMIN\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\keras\engine\functional.py", line 25, in <module>

  from keras.engine import base_layer

 File "C:\Users\ADMIN\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\keras\engine\base_layer.py", line 43, in <module>

  from keras.mixed_precision import loss_scale_optimizer

 File "C:\Users\ADMIN\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\keras\mixed_precision\loss_scale_optimizer.py", line 20, in <module>

  from keras.optimizer_experimental import optimizer as optimizer_experimental

 File "C:\Users\ADMIN\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\keras\optimizer_experimental\optimizer.py", line 649, in <module>

  tf.__internal__.saved_model.load.register_revived_type(

 File "C:\Users\ADMIN\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\tensorflow\python\saved_model\revived_types.py", line 133, in register_revived_type

  raise AssertionError(f"Duplicate registrations for type '{identifier}'")

AssertionError: Duplicate registrations for type 'experimentalOptimizer'

May 15, 2022 HuuNhan1608 answer

Add a possible fix

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