Recombinator Networks are concatenation based methods where coarse features inform finer features early in their formation such that finer features can make use of several layers of computation in deciding how to use coarse features. This is a implementation of http://arxiv.org/abs/1511.07356 paper.
https://drive.google.com/open?id=0BxX9gQaJbli2RDVZT1VvcTdYZmc
Checkout blog post explaning the code http://pradyu1993.github.io/2016/05/06/recomb-post.html