# train and val data as 1) directory: path/images/, 2) file: path/images.txt, or 3) list: [path1/images/, path2/images/] train: models/labels/dataset/images/train/ val: models/labels/dataset/images/validation/ # number of classes nc: 21 # class names names: [ #frequencies "250", ".25", "500", ".5", "1000", "1", "1K", "2000", "2", "2K", "4000", "4", "4K", "8000", "8", "8K", "20", "40", "60", "80", "100", ]