mmsegmentation/configs/gcnet/gcnet_r50-d8_512x1024_80k_cityscapes.py

_base_ = [
    '../_base_/models/gcnet_r50-d8.py', '../_base_/datasets/cityscapes.py',
    '../_base_/default_runtime.py', '../_base_/schedules/schedule_80k.py'
]