# Codeblock 2
IMAGE_SIZE     = 28     #(1)
NUM_CHANNELS   = 1      #(2)

BATCH_SIZE     = 2
NUM_EPOCHS     = 10
LEARNING_RATE  = 0.001

NUM_TIMESTEPS  = 1000   #(3)
BETA_START     = 0.0001 #(4)
BETA_END       = 0.02   #(5)
TIME_EMBED_DIM = 32     #(6)
DEVICE = torch.device("cuda" if torch.cuda.is_available else "cpu")  #(7)
DEVICE