tf-models-official==2.12.0 conflicts python 3.8 "TypeError: unsupported operand type(s) for |: 'dict' and 'dict'"

[Wjppppp]

Prerequisites

Please answer the following questions for yourself before submitting an issue.

• I am using the latest TensorFlow Model Garden release and TensorFlow 2.
• I am reporting the issue to the correct repository. (Model Garden official or research directory)
• I checked to make sure that this issue has not been filed already.

1. The entire URL of the file you are using

https://github.com/tensorflow/models.git

2. Describe the bug

I was following Object detection with Model Garden tutorial (https://www.tensorflow.org/tfmodels/vision/object_detection). Every steps work well until the traning and evaluation part.
When i was running

model, eval_logs = tfm.core.train_lib.run_experiment(
    distribution_strategy=distribution_strategy,
    task=task,
    mode='train_and_eval',
    params=exp_config,
    model_dir=model_dir,
    run_post_eval=True)

I got an error:

TypeError: in user code:

    File "/usr/local/lib/python3.8/dist-packages/official/core/base_trainer.py", line 442, in eval_step  *
        return passthrough_logs | logs

    TypeError: unsupported operand type(s) for |: 'dict' and 'dict'

3. Steps to reproduce

Steps to reproduce the behavior.

4. Expected behavior

A clear and concise description of what you expected to happen.

5. Additional context

I assume there's something wrong between tfm-official-model==2.12.0 and python==3.8
Include any logs that would be helpful to diagnose the problem.

6. System information

My environment is based on docker image tensorflow/tensorflow:2.12.0-gpu-jupyter

[Wjppppp]

I solved it by updating to python3.10 and ubuntu22.04. But this bug still needs to be solved for tfm-official-model==2.12.0 and python==3.8.

[google-ml-butler]

Are you satisfied with the resolution of your issue?
Yes
No

[laxmareddyp]

@Wjppppp,

Yes it is working on latest python version and we were trying yesterday to replicate the issue on python version 3.8 with tfm-official-model==2.12.0, if it is reproducible on python 3.8 ,then we will give a fix for it .

Thanks.

[jaehanjaehan]

i have same problem. my environment is Ubuntu 20.04, python 3.8.10(automatically installed while build docker image)
build from tensorflow:2.13.0-gpu docker image.

this is my dockerfile. I copied the requirements from the git clone models.git and using it.
FROM tensorflow/tensorflow:2.13.0-gpu

ENV PYTHONPATH "${PYTHONPATH}:/app/models"
WORKDIR /app
RUN pip install --upgrade pip
COPY requirements.txt /tmp/requirements.txt
RUN pip3 install --user -r /tmp/requirements.txt
RUN pip3 install tensorflow-text-nightly
RUN pip install -U jupyterlab
RUN apt-get update
RUN apt install -y libgl1-mesa-glx
RUN apt install -y git-all
RUN pip install funcy
Should I have to upgrade the python version or downgrade the tensorflow docker image to 2.12?
If I have to upgrade a python version, would it be better to install tensorflow from the python docker image? and also recommend a Python version

[Wjppppp]

i have same problem. my environment is Ubuntu 20.04, python 3.8.10(automatically installed while build docker image) build from tensorflow:2.13.0-gpu docker image.

this is my dockerfile. I copied the requirements from the git clone models.git and using it. FROM tensorflow/tensorflow:2.13.0-gpu

ENV PYTHONPATH "${PYTHONPATH}:/app/models" WORKDIR /app RUN pip install --upgrade pip COPY requirements.txt /tmp/requirements.txt RUN pip3 install --user -r /tmp/requirements.txt RUN pip3 install tensorflow-text-nightly RUN pip install -U jupyterlab RUN apt-get update RUN apt install -y libgl1-mesa-glx RUN apt install -y git-all RUN pip install funcy Should I have to upgrade the python version or downgrade the tensorflow docker image to 2.12? If I have to upgrade a python version, would it be better to install tensorflow from the python docker image? and also recommend a Python version

I had a dockerfile built with python 3.10 + tensorflow 2.12.0 + tf-models-official==2.12.0 you may want to try:
https://github.com/Wjppppp/TF2_Object_Detection_Docker