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Posted to issues@mxnet.apache.org by "john calhoun (Jira)" <ji...@apache.org> on 2019/10/21 03:42:00 UTC

[jira] [Updated] (MXNET-1435) Gluon SigmoidBinaryCrossEntropyLoss custom epsilon

     [ https://issues.apache.org/jira/browse/MXNET-1435?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

john calhoun updated MXNET-1435:
--------------------------------
    Remaining Estimate: 1h
     Original Estimate: 1h

> Gluon SigmoidBinaryCrossEntropyLoss custom epsilon
> --------------------------------------------------
>
>                 Key: MXNET-1435
>                 URL: https://issues.apache.org/jira/browse/MXNET-1435
>             Project: Apache MXNet
>          Issue Type: Improvement
>            Reporter: john calhoun
>            Priority: Minor
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> Gluon SigmoidBinaryCrossEntropyLoss should support a custom epsilon value. This would avoid numerical issues when training in float16 by changing epsilon from 1e-12 to 1e-8



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