Table 4. Description of data in test_set.csv.

Field	Description
filename	“MIT class subdirectory/ video name”
AVMIT_label	as displayed to participants in annotation task
MIT_label	original dataset label
video_location	training or validation directories of MIT
new_filename	“AVMIT label subdirectory/ new video name”
tfrecord_filename	subdirectory and filename of corresponding audiovisual feature embeddings