User 978 | 11/24/2014, 3:14:23 AM
Hi, Does the deeplearning module currently support pre-training? In my case I have a large set of unclassified data that I'd like to learn structure from, followed by fine tuning with a much smaller classified set.
I was hoping to do something similar to this stacked autoencoder pre-training http://nbviewer.ipython.org/github/lisa-lab/pylearn2/blob/master/pylearn2/scripts/tutorials/stackedautoencoders/stackedautoencoders.ipynb
It appears that currently all networks must be passed into neuralnet_classifier- which only supports a single column of classifications as output- making this kind of pre-training not currently possible.