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Various tests are required before we start running the models we'll train for a few days for our final submissions.
Overdue by 11 year(s)•Due by March 10, 2015•1/4 issues closedEverything related to training, validating and analysing Pylearn2 model
Overdue by 11 year(s)•Due by March 16, 2015•12/20 issues closedWe want to use a fine-grained classifier, and it will probably work better with fewer classes to resolve. The pipeline will work as follows: - Train a CNN on all classes and cluster the classes into groups which are separable between groups, but confusable within groups. - Train a Stacked Keypoint Evidence Tree for each on each group to distinguish between their related member classes. - Offer predictions on test data based on their (probability of being in each group) * (probability of being in each class given membership datum is in this group) To do this we first need to set up the code for the Stacked Keypoint Evidence Tree. We may be able to begin with a simpler scheme in which we use superclasses as our groups.
No due date•0/3 issues closedCode relating to administration required for taking part in the compeition.
Overdue by 11 year(s)•Due by March 16, 2015•2/4 issues closedIssues relating to visualising results. We need to be able to view clustered results of superclass sorting from the neural net to see how well we've managed to sort classes into the right superclasses and where we're making errors.
No due date•3/6 issues closedKeeping track of how many GPUs we have available.
No due date•4/6 issues closedThis is done when we have an autoencoder that works, ie produces a submission csv. Probably will be implemented in Theano, but whoever's working on it can choose, obviously.
No due dateAny issue related to something that we can do to improve any of the implementations.
No due date•0/5 issues closedThis includes all processing of the images prior to classification. There are a lot of different ways to do this, and we're going to have to evaluate them mostly empirically. What we really need is a report showing how the different options compare.
No due date•2/3 issues closed