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Posted to issues@spark.apache.org by "Joseph K. Bradley (JIRA)" <ji...@apache.org> on 2016/03/29 19:46:25 UTC

[jira] [Closed] (SPARK-14076) Naive Bayes should output attributes in predictions

     [ https://issues.apache.org/jira/browse/SPARK-14076?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joseph K. Bradley closed SPARK-14076.
-------------------------------------
    Resolution: Duplicate

Closing since this is part of an existing JIRA

> Naive Bayes should output attributes in predictions
> ---------------------------------------------------
>
>                 Key: SPARK-14076
>                 URL: https://issues.apache.org/jira/browse/SPARK-14076
>             Project: Spark
>          Issue Type: Improvement
>          Components: ML
>    Affects Versions: 2.0.0
>            Reporter: Xiangrui Meng
>              Labels: naive-bayes
>
> In naive Bayes, we outputs predicted labels without feature attributes. So from the metadata, we can only tell that it is a nominal feature but the values are missing. We should copy the attributes from input label column to output prediction column.



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