undo acc_dtype=floatX in CategoricalCrossEntropy

mila-iqia · May 20, 2015 · 99e8a09 · 99e8a09
1 parent 0556b46
commit 99e8a09
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/blocks/bricks/cost.py b/blocks/bricks/cost.py
@@ -58,8 +58,7 @@ def cost_matrix(self, y, y_hat):
 class CategoricalCrossEntropy(Cost):
     @application(outputs=["cost"])
     def apply(self, y, y_hat):
-        cost = tensor.nnet.categorical_crossentropy(y_hat, y).mean(
-            acc_dtype=floatX)
+        cost = tensor.nnet.categorical_crossentropy(y_hat, y).mean()
         return cost