IndexError: tuple index out of range

[RabiSharma-1987]

File "train_net.py", line 378, in launch( File "/mnt/md0/rabi/transformer_model/detectron2/detectron2/engine/launch.py", line 82, in launch main_func(*args) File "train_net.py", line 363, in main trainer = Trainer(cfg) File "train_net.py", line 82, in init model = self.build_model(cfg) File "/mnt/md0/rabi/transformer_model/detectron2/detectron2/engine/defaults.py", line 514, in build_model model = build_model(cfg) File "/mnt/md0/rabi/transformer_model/detectron2/detectron2/modeling/meta_arch/build.py", line 22, in build_model model = META_ARCH_REGISTRY.get(meta_arch)(cfg) File "/mnt/md0/rabi/transformer_model/detectron2/detectron2/config/config.py", line 189, in wrapped explicit_args = _get_args_from_config(from_config_func, *args, **kwargs) File "/mnt/md0/rabi/transformer_model/detectron2/detectron2/config/config.py", line 245, in _get_args_from_config ret = from_config_func(*args, **kwargs) File "/mnt/md0/rabi/transformer_model/MaskDINO/maskdino/maskdino.py", line 197, in from_config "metadata": MetadataCatalog.get(cfg.DATASETS.TRAIN[0]), IndexError: tuple index out of range

[FengLi-ust]

Maybe you did not set this parameter right.

[FengLi-ust]

Code link in https://github.com/IDEA-Research/MaskDINO/blob/main/configs/coco/instance-segmentation/Base-COCO-InstanceSegmentation.yaml#:~:text=%23%20not%20used-,DATASETS,-%3A