@@ -0,0 +1,17 @@
+_base_ = [
+    '../_base_/models/retinanet_r50_fpn.py',
+    '../_base_/datasets/openimages_detection.py',
+    '../_base_/schedules/schedule_1x.py', '../_base_/default_runtime.py'
+]
+
+model = dict(bbox_head=dict(num_classes=601))
+
+optimizer = dict(type='SGD', lr=0.08, momentum=0.9, weight_decay=0.0001)
+optimizer_config = dict(
+    _delete_=True, grad_clip=dict(max_norm=35, norm_type=2))
+lr_config = dict(
+    policy='step',
+    warmup='linear',
+    warmup_iters=26000,
+    warmup_ratio=1.0 / 64,
+    step=[8, 11])
if the setting does not follow standard-setting `8*2`, we should explain `the gpus * img_per_gpu` in the name of all related configs, you can refer to the `deformable_detr`