text: _base_ = [
      '../_base_/models/encnet_r50-d8.py', '../_base_/datasets/ade20k.py',
      '../_base_/default_runtime.py', '../_base_/schedules/schedule_160k.py'
  ]
  model = dict(
      decode_head=dict(num_classes=150), auxiliary_head=dict(num_classes=150))
  