[GitHub] unrealwill commented on issue #8025: How to use softlabel in MXNET?

[gi...@git.apache.org]

unrealwill commented on issue #8025: How to use softlabel in MXNET?
URL: https://github.com/apache/incubator-mxnet/issues/8025#issuecomment-331951934
 
 
   You probably can make your own loss function
   ```
   label =  mx.symbol.Variable('label')  
   mlp = mx.symbol.FullyConnected(...)
   pred = mx.symbol.softmax( mlp ,axis=1)
   loss = mx.symbol.MakeLoss( mx.symbol.sum( - mx.symbol.log( pred ) *label ,axis=1) ) 
   ```
   
   make sure to pass a label variable which sums to one.
   I'm sure you can optimize it with the logsoftmax operators.
   
 
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