ans = 7x1 Layer array with layers: 1 'conv1' Convolution 32 3x3x32 convolutions with stride [1 1] and padding 'same' 2 'gn1' Group Normalization Group normalization with 32 channels split into 1 groups 3 'relu1' ReLU ReLU 4 'conv2' Convolution 32 3x3x32 convolutions with stride [1 1] and padding 'same' 5 'gn2' Group Normalization Group normalization with 32 channels split into 32 groups 6 'add' Addition Element-wise addition of 2 inputs 7 'relu2' ReLU ReLU