Failed to execute "Train Deep Learning Model"

[VitaRashchuk]

Errors and warnings:

Traceback (most recent call last):
File "c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Image Analyst Tools.tbx\TrainDeepLearningModel.tool\tool.script.execute.py", line 232, in <module>
execute()
File "c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Image Analyst Tools.tbx\TrainDeepLearningModel.tool\tool.script.execute.py", line 170, in execute
data_bunch = prepare_data(in_folder, **prepare_data_kwargs)
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\arcgis\learn\_data.py", line 1211, in prepare_data
.label_from_func(get_y_func)
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\fastai\data_block.py", line 475, in _inner
self.train = ft(*args, from_item_lists=True, **kwargs)
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\fastai\data_block.py", line 299, in label_from_func
return self._label_from_list([func(o) for o in self.items], label_cls=label_cls, **kwargs)
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\fastai\data_block.py", line 299, in <listcomp>
return self._label_from_list([func(o) for o in self.items], label_cls=label_cls, **kwargs)
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\arcgis\learn\_data.py", line 226, in _get_bbox_lbls
return _get_bbox_classes(label_file, class_mapping, height_width, dataset_type=dataset_type)
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\Lib\site-packages\arcgis\learn\_data.py", line 195, in _get_bbox_classes
xmin, ymin, xmax, ymax = float(bnd_box.find('xmin').text), \
ValueError: could not convert string to float: '321,12'
Failed to execute (TrainDeepLearningModel).

Thanks for any help=)

[Tim_McGinnes]

The source of the problem is that the Export Training Data For Deep Learning tool is using your Windows regional settings when exporting the training data. If you have decimal points set as commas then the numbers will be exported as shown: 321,12.

Unfortunately the prepare_data python script is expecting decimal points as points: 321.12. Until ESRI fixes the problem you may have to change your language or decimal point setting in Windows and export the training data again.

[SveinNjøsLagård]

Hi there!

I suffer with the same error as the author and have changed my decimals from "," to "." in windows settings, but after a new export the commas where there still.. Do you know if I'll need to start a new project?

[talebbenEsriPublic]

Hello, I have the same problem, did you find the solution?
Thanks

[Tim_McGinnes]

@SveinNjøsLagård @talebbenEsriPublic 

Changing the language may not be enough - somewhere in your Windows regional settings there should be a setting for the decimal symbol - make sure it is set to the point and not the comma. You will have to export your training data again.

I would suggest a reboot after doing this, and maybe starting a new project in Pro as well.

[SveinNjøsLagård]

Tried these steps but where not enough. Chould neither change settings in ArcGIS Pro, (dont know if it's region locked due to school license?) But ended up with script that solved the issiue:

Nevertheless thank you for trying to help and answering!

[SaifeddineFarjallah]

I have an error that concern deep learing model

Traceback (most recent call last):
File "c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Image Analyst Tools.tbx\TrainDeepLearningModel.tool\tool.script.execute.py", line 297, in <module>
execute()
File "c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Image Analyst Tools.tbx\TrainDeepLearningModel.tool\tool.script.execute.py", line 241, in execute
data_bunch = prepare_data(in_folder, **prepare_data_kwargs)
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\lib\site-packages\arcgis\learn\_data.py", line 1558, in prepare_data
.label_from_func(get_y_func)
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\lib\site-packages\fastai\data_block.py", line 475, in _inner
self.train = ft(*args, from_item_lists=True, **kwargs)
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3\lib\site-packages\fastai\data_block.py", line 299, in label_from_func
return self._label_from_list([func(o) for o in self.items], label_cls=label_cls, **kwargs)
File "C:\Program Files\ArcGIS\Pro\bin\Python\envs