I need the implementation of Ladder Networks with an RNN (for the classification task) implemented on Keras Library (keras.io). The implementation should follow , , and will be applied with Word Embeddings (Natural Language Input) with the Output as a Dense layer (k-categories).
 M. Pezeshki, L. Fan, P. Brakel, A. Courville, and Y. Bengio, “Deconstructing the Ladder Network Architecture,” in Iclr, 2016, pp. 1–15.
 A. Rasmus, H. Valpola, and M. Berglund, “Semi-Supervised Learning with Ladder Network,” arXiv, pp. 1–17, 2015.