CombinedTM# Module Contents# CombinedTM class CombinedTM(vocab_size, contextual_embed_size, num_topics=50, en_units=200, dropout=0.4)# Bases: torch.nn.Module get_beta()# get_theta(x)# reparameterize(mu, logvar)# encode(x)# decode(theta)# forward(x)# loss_function(x, recon_x, mu, logvar)#