mmdetection-2.26.0/configs/detectors/htc_r50_sac_1x_coco.py

_base_ = '../htc/htc_r50_fpn_1x_coco.py'

model = dict(
    backbone=dict(
        type='DetectoRS_ResNet',
        conv_cfg=dict(type='ConvAWS'),
        sac=dict(type='SAC', use_deform=True),
        stage_with_sac=(False, True, True, True)))