AttributeError: module 'tensorflow.python.training.experimental.mixed_precision' has no attribute '_register_wrapper_optimizer_cls'

[abdullahhaidary]

I am new to tensorflow object detection
i have installed tensorflow object detection necessary packages listed in the website belowtensorflow-object-detection-api, but after all the steps when i try to test if my packages are installed correctly or not this error occurs
i searched a lot but i couldn't found any solution
(ttttf) C:\Users\PC\Desktop\TFOD2\models\research>python object_detection/builders/model_builder_tf2_test.py
Traceback (most recent call last):
File "C:\Users\PC\Desktop\TFOD2\models\research\object_detection\builders\model_builder_tf2_test.py", line 21, in
import tensorflow.compat.v1 as tf
File "C:\Users\PC\anaconda3\envs\ttttf\lib\site-packages\tensorflow_init_.py", line 469, in
_keras._load()
File "C:\Users\PC\anaconda3\envs\ttttf\lib\site-packages\tensorflow\python\util\lazy_loader.py", line 41, in load
module = importlib.import_module(self.name)
File "C:\Users\PC\anaconda3\envs\ttttf\lib\importlib_init.py", line 127, in import_module
return bootstrap.gcd_import(name[level:], package, level)
File "C:\Users\PC\AppData\Roaming\Python\Python39\site-packages\keras_init.py", line 25, in
from keras import models
File "C:\Users\PC\AppData\Roaming\Python\Python39\site-packages\keras\models.py", line 20, in
from keras import metrics as metrics_module
File "C:\Users\PC\AppData\Roaming\Python\Python39\site-packages\keras\metrics.py", line 27, in
from keras import activations
File "C:\Users\PC\AppData\Roaming\Python\Python39\site-packages\keras\activations.py", line 20, in
from keras.layers import advanced_activations
File "C:\Users\PC\AppData\Roaming\Python\Python39\site-packages\keras\layers_init.py", line 24, in
from keras.engine.input_layer import Input
File "C:\Users\PC\AppData\Roaming\Python\Python39\site-packages\keras\engine\input_layer.py", line 21, in
from keras.engine import base_layer
File "C:\Users\PC\AppData\Roaming\Python\Python39\site-packages\keras\engine\base_layer.py", line 41, in
from keras.mixed_precision import loss_scale_optimizer
File "C:\Users\PC\AppData\Roaming\Python\Python39\site-packages\keras\mixed_precision\loss_scale_optimizer.py", line 1179, in
mixed_precision._register_wrapper_optimizer_cls(optimizer_v2.OptimizerV2,
AttributeError: module 'tensorflow.python.training.experimental.mixed_precision' has no attribute '_register_wrapper_optimizer_cls'

(ttttf) C:\Users\PC\Desktop\TFOD2\models\research>

below are my list of packages installed ( pip freeze )

(ttttf) C:\Users\PC\Desktop\TFOD2\models\research>pip freeze
absl-py==1.4.0
apache-beam==2.46.0
array-record==0.4.1
asttokens @ file:///opt/conda/conda-bld/asttokens_1646925590279/work
astunparse==1.6.3
avro-python3==1.10.2
backcall @ file:///home/ktietz/src/ci/backcall_1611930011877/work
bleach==6.1.0
cachetools==5.3.3
certifi==2024.6.2
charset-normalizer==3.3.2
click==8.1.7
cloudpickle==2.2.1
colorama @ file:///C:/b/abs_a9ozq0l032/croot/colorama_1672387194846/work
comm @ file:///C:/b/abs_67a8058udb/croot/comm_1709322909844/work
contextlib2==21.6.0
contourpy==1.2.1
crcmod==1.7
cycler==0.12.1
Cython==3.0.10
debugpy @ file:///C:/b/abs_c0y1fjipt2/croot/debugpy_1690906864587/work
decorator @ file:///opt/conda/conda-bld/decorator_1643638310831/work
dill==0.3.1.1
dm-tree==0.1.8
docopt==0.6.2
etils==1.5.2
exceptiongroup @ file:///C:/b/abs_c5h1o1_b5b/croot/exceptiongroup_1706031441653/work
executing @ file:///opt/conda/conda-bld/executing_1646925071911/work
fastavro==1.9.4
fasteners==0.19
flatbuffers==24.3.25
fonttools==4.53.0
fsspec==2024.5.0
gast==0.4.0
gin-config==0.5.0
google-api-core==2.19.0
google-api-python-client==2.131.0
google-auth==2.29.0
google-auth-httplib2==0.2.0
google-auth-oauthlib==0.4.6
google-pasta==0.2.0
googleapis-common-protos==1.63.0
grpcio==1.34.1
h5py==3.1.0
hdfs==2.7.3
httplib2==0.21.0
idna==3.7
immutabledict==4.2.0
importlib_metadata==7.1.0
importlib_resources==6.4.0
ipykernel @ file:///C:/b/abs_c2u94kxcy6/croot/ipykernel_1705933907920/work
ipython @ file:///C:/b/abs_e5729i179y/croot/ipython_1694181400005/work
jedi @ file:///C:/ci/jedi_1644315428289/work
joblib==1.4.2
jupyter_client @ file:///C:/b/abs_a6h3c8hfdq/croot/jupyter_client_1699455939372/work
jupyter_core @ file:///C:/b/abs_c769pbqg9b/croot/jupyter_core_1698937367513/work
kaggle==1.6.14
keras==2.10.0
keras-nightly==2.5.0.dev2021032900
Keras-Preprocessing==1.1.2
kiwisolver==1.4.5
libclang==18.1.1
lvis==0.5.3
lxml==5.2.2
Markdown==3.6
markdown-it-py==3.0.0
MarkupSafe==2.1.5
matplotlib==3.9.0
matplotlib-inline @ file:///C:/ci/matplotlib-inline_1661915841596/work
mdurl==0.1.2
ml-dtypes==0.4.0
namex==0.0.8
nest-asyncio @ file:///C:/b/abs_65d6lblmoi/croot/nest-asyncio_1708532721305/work
numpy==1.24.4
oauth2client==4.1.3
oauthlib==3.2.2
object_detection @ file:///C:/Users/PC/Desktop/TFOD2/models/research
objsize==0.6.1
opencv-python==4.9.0.80
opencv-python-headless==4.9.0.80
opt-einsum==3.3.0
optree==0.11.0
orjson==3.10.3
packaging @ file:///C:/b/abs_cc1h2xfosn/croot/packaging_1710807447479/work
pandas==2.2.2
parso @ file:///opt/conda/conda-bld/parso_1641458642106/work
pickleshare @ file:///tmp/build/80754af9/pickleshare_1606932040724/work
pillow==10.3.0
platformdirs @ file:///C:/b/abs_b6z_yqw_ii/croot/platformdirs_1692205479426/work
portalocker==2.8.2
promise==2.3
prompt-toolkit @ file:///C:/b/abs_68uwr58ed1/croot/prompt-toolkit_1704404394082/work
proto-plus==1.23.0
protobuf==3.19.6
psutil @ file:///C:/Windows/Temp/abs_b2c2fd7f-9fd5-4756-95ea-8aed74d0039flsd9qufz/croots/recipe/psutil_1656431277748/work
pure-eval @ file:///opt/conda/conda-bld/pure_eval_1646925070566/work
py-cpuinfo==9.0.0
pyarrow==9.0.0
pyasn1==0.6.0
pyasn1_modules==0.4.0
pycocotools @ file:///C:/Users/PC/Desktop/TFOD2/cocoapi/PythonAPI
pydot==1.4.2
Pygments @ file:///C:/b/abs_fay9dpq4n_/croot/pygments_1684279990574/work
pymongo==3.13.0
pyparsing==2.4.7
python-dateutil @ file:///C:/b/abs_3au_koqnbs/croot/python-dateutil_1716495777160/work
python-slugify==8.0.4
pytz==2024.1
pywin32==305.1
PyYAML==5.4.1
pyzmq @ file:///C:/b/abs_89aq69t0up/croot/pyzmq_1705605705281/work
regex==2024.5.15
requests==2.32.3
requests-oauthlib==2.0.0
rich==13.7.1
rsa==4.9
sacrebleu==2.2.0
scikit-learn==1.5.0
scipy==1.13.1
sentencepiece==0.2.0
seqeval==1.2.2
six==1.15.0
stack-data @ file:///opt/conda/conda-bld/stack_data_1646927590127/work
tabulate==0.9.0
tensorboard==2.10.1
tensorboard-data-server==0.6.1
tensorboard-plugin-wit==1.8.1
tensorflow==2.10.1
tensorflow-addons==0.22.0
tensorflow-datasets==4.9.0
tensorflow-estimator==2.10.0
tensorflow-hub==0.16.1
tensorflow-io==0.31.0
tensorflow-io-gcs-filesystem==0.31.0
tensorflow-metadata==1.13.0
tensorflow-model-optimization==0.8.0
tensorflow-text==2.10.0
termcolor==1.1.0
text-unidecode==1.3
tf-keras==2.15.0
tf-models-official==2.10.1
tf-slim==1.1.0
threadpoolctl==3.5.0
toml==0.10.2
tornado @ file:///C:/b/abs_0cbrstidzg/croot/tornado_1696937003724/work
tqdm==4.66.4
traitlets @ file:///C:/b/abs_e5m_xjjl94/croot/traitlets_1671143896266/work
typeguard==2.13.3
typing_extensions @ file:///C:/b/abs_0as9mdbkfl/croot/typing_extensions_1715268906610/work
tzdata==2024.1
uritemplate==4.1.1
urllib3==2.2.1
wcwidth @ file:///Users/ktietz/demo/mc3/conda-bld/wcwidth_1629357192024/work
webencodings==0.5.1
Werkzeug==3.0.3
wrapt==1.12.1
zipp==3.19.1
zstandard==0.22.0

[rannlangel]

official/core/init.py

official/core/init.py