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https://issues.apache.org/jira/browse/SINGA-184?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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wangwei resolved SINGA-184.
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Resolution: Implemented
Assignee: Zheng Kaiping
> Add Cross Entropy loss computation
> ----------------------------------
>
> Key: SINGA-184
> URL: https://issues.apache.org/jira/browse/SINGA-184
> Project: Singa
> Issue Type: New Feature
> Reporter: Zheng Kaiping
> Assignee: Zheng Kaiping
>
> Implement Cross Entropy loss.
> Cross Entropy loss accepts the prediction from the neural net and the ground
> truth from the training data. It outputs a scalar loss value for each data
> sample and computes the gradient of the loss value w.r.t the prediction value
> through back propagation.
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