mmsegmentation/configs/deeplabv3plus/deeplabv3plus_r101b-d8_512x1024_80k_cityscapes.py

_base_ = './deeplabv3plus_r50-d8_512x1024_80k_cityscapes.py'
model = dict(
    pretrained='torchvision://resnet101',
    backbone=dict(type='ResNet', depth=101))