Models: tf.contrib.slim is not worked in tensorflow 2.0 what is the alternative for that?

[sreenupadidapu]

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[saberkun]

https://github.com/google-research/tf-slim
Slim has a mirror outside TF now. To use it with TF2 in compatible mode, you should install it as a package.

[sreenupadidapu]

hi again it is giving the following error

import tf_slim as slim
File "/usr/local/lib/python3.6/dist-packages/tf_slim/__init__.py", line
23, in
from tf_slim import evaluation
File "/usr/local/lib/python3.6/dist-packages/tf_slim/evaluation.py", line
131, in
from tensorflow.contrib.training.python.training import evaluation
ModuleNotFoundError: No module named 'tensorflow.contrib'

On Thu, Jan 9, 2020 at 12:35 PM Hongkun Yu [e-mail] wrote:

https://github.com/google-research/tf-slim
Slim has a mirror outside TF now. To use it with TF2 in compatible mode,
you should install it as a package.

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[saberkun]

All contrib usage need to go away.
If you are using object detection api and models other than official models, maintainers may not upgrade to TF2 symbols. Please contact the code owners to know the status.

[dragonsan17]

I had a similar error when importing evaluation. Go to "https://github.com/google-research/tf-slim/tree/master/tf_slim" and download evaluation.py in some directory and include that directory in your path. That solved the error for me

[ynjiun]

Hi dragonsan17, could you elaborate how do you replace eval_util.py with evaluation.py in tf_slim? I don't think they are equivalent, are they? I got stuck between tf-1.5 and tf-2.1: if run in tf-1.5, I have "compat.v1" issue, and if run in tf-2.1, I have "no contrib" issue. I am highly interested on how do you solve the 'no contrib' issue running in tf-2.1. Thanks in advance for your help.

[dragonsan17]

The link I mentioned above contains files which you can assume to be inside "tf.contrib.python". And then you can import training.evaluation from it

[ravikyram]

@sreenupadidapu

Is this still an issue?. Please, close this thread if your issue was resolved.Thanks!

[ravikyram]

Automatically closing due to lack of recent activity. Please update the issue when new information becomes available, and we will reopen the issue. Thanks!