_base_ = [ '_base_/xdecoder-tiny_caption.py', 'mmdet::_base_/datasets/coco_caption.py' ] test_pipeline = [ dict( type='LoadImageFromFile', imdecode_backend='pillow', backend_args=_base_.backend_args), dict(type='ResizeShortestEdge', scale=224, backend='pillow'), dict( type='PackDetInputs', meta_keys=('img_id', 'img_path', 'ori_shape', 'img_shape', 'scale_factor')) ] val_dataloader = dict(dataset=dict(pipeline=test_pipeline)) test_dataloader = val_dataloader