mmpretrain/mmcls/models/backbones/__init__.py

from .resnet import ResNet, ResNetV1d
from .resnext import ResNeXt
from .shufflenet_v2 import ShuffleNetv2

__all__ = [
    'ResNet',
    'ResNeXt',
    'ResNetV1d',
    'ResNetV1d',
    'ShuffleNetv2',
]