040000 tree a8b34cf5ccc63b43f72a43e2164f2cbea4c3a308	common
040000 tree 94a9f2d8b7a8c41fd9f5f5385ee2c4d1aca4875d	image_classification
040000 tree 61a1d1eb03e5ce0e9e010745ae81e89755c47928	keyword_spotting
040000 tree 651a50dd6bf7f11ec318638eabe5896fa116c62a	object_detection
040000 tree b77d66abcd147199cde3c736cfb8fa83ee744dbd	speech_recognition
040000 tree 7b40d411e86a73846a1f5500cbddeb7ab5d57b1c	tests