Setup The Layer class Weight creation Gradients Trainable and non-trainable weights Layers that own layers Tracking losses created by layers Keeping track of training metrics Compiled functions Training mode & inference mode The Functional API for model-building End-to-end experiment example 1: variational autoencoders. End-to-end experiment example 2: hypernetworks. 链接地址： https://colab.research.google.com/drive/1qKPITTI879YHTxbTgYW_MAWMHFkbOBIk