Mercurial > pylearn
changeset 643:5f9ffefa9ca8 sequencelabelling 20090130-rerun
pylearn/algorithms/logistic_regression.py:
Added back in unsupervised softmax computation.
| author | Joseph Turian <turian@iro.umontreal.ca> |
|---|---|
| date | Fri, 30 Jan 2009 16:38:46 -0500 |
| parents | 88603b2ac8f9 |
| children | 48411bd1f5b7 |
| files | pylearn/algorithms/logistic_regression.py |
| diffstat | 1 files changed, 4 insertions(+), 0 deletions(-) [+] |
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--- a/pylearn/algorithms/logistic_regression.py Fri Jan 30 16:38:02 2009 -0500 +++ b/pylearn/algorithms/logistic_regression.py Fri Jan 30 16:38:46 2009 -0500 @@ -68,6 +68,10 @@ self.regularized_cost = self.unregularized_cost + self.l1_cost + self.l2_cost self._loss_zero_one = T.mean(T.neq(self.argmax, self.target)) + # Softmax being computed directly. + # TODO: Move somewhere else, more clean. + self.softmax_unsupervised = nnet.softmax(self.linear_output) + # METHODS if 0: #TODO: PENDING THE BETTER IMPLEMENTATION ABOVE self.predict = module.Method([self.input], self.argmax)