040000 tree a8b34cf5ccc63b43f72a43e2164f2cbea4c3a308	common
040000 tree cac24cf4b4e9e54026f265f2d4a1c9f6f04d220e	image_classification
040000 tree d5b189ca8c68fa58905c646e4e94d5df56861fd7	keyword_spotting
040000 tree cbd01fb9e9a731a176535c1de91a009eb806f2b3	object_detection
040000 tree 32827cb4e0814aa8734aab36a8eaac71bc05461d	speech_recognition
040000 tree 5e68d6b9186880a4d64d65b157f617727b645b3c	tests