Lin Yuan created MXNET-560:
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             Summary: Adding a temperature parameter in Softmax and 
SoftmaxOutput operator
                 Key: MXNET-560
                 URL: https://issues.apache.org/jira/browse/MXNET-560
             Project: Apache MXNet
          Issue Type: New Feature
            Reporter: Lin Yuan


MXNet does not appear to have a native temperature parameter in its softmax 
functions. I would like this to be added, as it has many useful applications 
when learning a categorical probability distribution, especially in a 
reinforcement learning setting. Should default to 1 to reproduce current 
behavior.

[https://en.wikipedia.org/wiki/Softmax_function#Reinforcement_learning]



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