No module named 'torchvision.models.mobilenetv2'

[onlinehuazai]

🐛 Bug

model = torch.hub.load('pytorch/vision:v0.9.0', 'resnext50_32x4d', pretrained=True)

ModuleNotFoundError: No module named 'torchvision.models.mobilenetv2'

[NicolasHug]

I can't reproduce this issue because I'm hitting #4156 for now.

However this seems quite strange: torchvision.models.mobilenetv2 was created in #3177 and this was in before the 0.9.0 release, so the module should exist.

[NicolasHug]

I can't reproduce this issue even without hitting #4156. @onlinehuazai could you please provide the output of

wget https://raw.githubusercontent.com/pytorch/pytorch/master/torch/utils/collect_env.py
# For security purposes, please check the contents of collect_env.py before running it.
python collect_env.py

as asked in the issue template?

[lstrgar]

I'm having the same problem!

[lstrgar]

fixed if I pull from v0.8.0

[fmassa]

@lstrgar can you paste in a comment the output of

wget https://raw.githubusercontent.com/pytorch/pytorch/master/torch/utils/collect_env.py
# For security purposes, please check the contents of collect_env.py before running it.
python collect_env.py

?

[fmassa]

Closing due to inactivity

[flyforwardFast]

I have the same issue with torch 1.7.1+cpu on win10. do we have a fix here? or we should rely purely on the torchvision.models?

I am providing my env using the "collect_env.py" you provided

Thanks.

Python version: 3.6.4 |Anaconda, Inc.| (default, Jan 16 2018, 10:22:32) [MSC v.1900 64 bit (AMD64)] (64-bit runtime)
Python platform: Windows-10-10.0.19041-SP0
Is CUDA available: False
CUDA runtime version: No CUDA
GPU models and configuration: No CUDA
Nvidia driver version: No CUDA
cuDNN version: No CUDA
HIP runtime version: N/A
MIOpen runtime version: N/A

Versions of relevant libraries:
[pip3] numpy==1.19.5
[pip3] numpydoc==0.7.0
[pip3] torch==1.7.1
[pip3] torchsummary==1.5.1
[pip3] torchvision==0.4.1
[conda] blas                      1.0                         mkl
[conda] mkl                       2020.0                      166
[conda] mkl-service               2.3.0            py36hb782905_0
[conda] mkl_fft                   1.0.15           py36h14836fe_0
[conda] mkl_random                1.1.0            py36h675688f_0
[conda] numpy                     1.19.5                   pypi_0    pypi
[conda] numpydoc                  0.7.0            py36ha25429e_0
[conda] torch                     1.7.1                    pypi_0    pypi
[conda] torchsummary              1.5.1                    pypi_0    pypi
[conda] torchvision               0.4.1                    pypi_0    pypi

[thakral-kartik]

🐛 Bug

model = torch.hub.load('pytorch/vision:v0.9.0', 'resnext50_32x4d', pretrained=True)

ModuleNotFoundError: No module named 'torchvision.models.mobilenetv2'

This is probably because the version of torchvision installed is older as compared to the version of vision you are passing in torch.hub(). Match them by passing the same version in torch.hub() and it should work like a charm.