File "c:\program files\arcgis\pro\Resources\ArcToolbox\Scripts\TrainDeepLearningModel.py", line 145, in
execute()
File "c:\program files\arcgis\pro\Resources\ArcToolbox\Scripts\TrainDeepLearningModel.py", line 110, in execute
data_bunch = prepare_data(in_folder, **prepare_data_kwargs)
File "C:\Users\Lenovo\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone1\Lib\site-packages\arcgis\learn_data.py", line 578, in prepare_data
data = (src.transform(size=chip_size, tfm_y=True)
File "C:\Users\Lenovo\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone1\Lib\site-packages\fastai\data_block.py", line 503, in transform
self.valid.transform(tfms[1], **kwargs)
File "C:\Users\Lenovo\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone1\Lib\site-packages\fastai\data_block.py", line 723, in transform
if tfm_y: _check_kwargs(self.y, tfms_y, **kwargs)
File "C:\Users\Lenovo\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone1\Lib\site-packages\fastai\data_block.py", line 590, in _check_kwargs
x = ds[0]
File "C:\Users\Lenovo\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone1\Lib\site-packages\fastai\data_block.py", line 118, in getitem
if isinstance(idxs, Integral): return self.get(idxs)
File "C:\Users\Lenovo\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone1\Lib\site-packages\fastai\vision\data.py", line 271, in get
res = self.open(fn)
File "C:\Users\Lenovo\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone1\Lib\site-packages\arcgis\learn\models_maskrcnn_utils.py", line 98, in open
lbl_name = int(self.inverse_class_mapping[fn[k].parent.name])
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