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Export training data for deep learning

Question asked by mattiastivlin_eskilstuna on Nov 5, 2019
Latest reply on Jun 24, 2020 by Chris.Myers2@cbre.com_dimension

Hi all!

I'm trying to learn about python and deep learning. I have tried to follow the sample notebooks and watch the training courses but now i'm stucked.


I have done some training samples in Arcgis Pro with the training samples manager and saved it as a shapefile.

Then i export the samples with GP-tool "Export Training Data For Deep Learning" with KITTI Labels as Meta Data Format.


In jupyter notebook i write this to load the samples


from arcgis.learn import prepare_data
data = prepare_data('Path to my samples')


The error i get


~\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone4\lib\site-packages\arcgis\learn\ in prepare_data(path, class_mapping, chip_size, val_split_pct, batch_size, transforms, collate_fn, seed, dataset_type, resize_to, **kwargs)

572 return ner_prepare_data(dataset_type=dataset_type, path=path, class_mapping=class_mapping, val_split_pct=val_split_pct)

573 else:

--> 574 raise NotImplementedError('Unknown dataset_type="{}".'.format(dataset_type))


576 if dataset_type == 'RCNN_Masks':


NotImplementedError: Unknown dataset_type="KITTI_rectangles".

What am i doing wrong?

Regards Mattias