Dataset of 50,000 32x32 color training images, labeled over 10 categories, and 10,000 test images.



Lists of training and test data: train$x, train$y, test$x, test$y. The x data is an array of RGB image data with shape (num_samples, 3, 32, 32). The y data is an array of category labels (integers in range 0-9) with shape (num_samples).