Table 3.

The major components of 4 models

	Components	Loss function	Train set	Endpoint
Model 1	Encoder, decoder	Reconstruction loss	Labeled / unlabeled	Reconstruction
Model 2	Encoder, fully connected	Classification loss	Labeled	Classification
Model 3	Encoder, decoder, fully connected	Reconstruction loss	Labeled	Classification
		Classification loss
Model 4 (CAESNet)	Encoder, decoder, fully connected	Reconstruction loss	Labeled and unlabeled	Classification
		Classification loss