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Posted to issues@opennlp.apache.org by "Joern Kottmann (Created) (JIRA)" <ji...@apache.org> on 2011/11/21 14:04:52 UTC
[jira] [Created] (OPENNLP-394) Name Finder cross validation should
be done on a document level
Name Finder cross validation should be done on a document level
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Key: OPENNLP-394
URL: https://issues.apache.org/jira/browse/OPENNLP-394
Project: OpenNLP
Issue Type: Bug
Components: Name Finder
Reporter: Joern Kottmann
Assignee: Joern Kottmann
Fix For: tools-1.5.3-incubating
The Name Finder Cross Validate tool should do the cross validation on a document level, and not sentence level.
The name finder has adaptive data per document to generate features based on previously detected names. This data cannot be computed correctly when the cross validation is done on a sentence level.
To fix this enhance the implementation to work on a document level.
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[jira] [Closed] (OPENNLP-394) Name Finder cross validation should
be done on a document level
Posted by "Joern Kottmann (Closed) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/OPENNLP-394?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Joern Kottmann closed OPENNLP-394.
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Resolution: Fixed
> Name Finder cross validation should be done on a document level
> ---------------------------------------------------------------
>
> Key: OPENNLP-394
> URL: https://issues.apache.org/jira/browse/OPENNLP-394
> Project: OpenNLP
> Issue Type: Bug
> Components: Name Finder
> Reporter: Joern Kottmann
> Assignee: Joern Kottmann
> Fix For: tools-1.5.3-incubating
>
>
> The Name Finder Cross Validate tool should do the cross validation on a document level, and not sentence level.
> The name finder has adaptive data per document to generate features based on previously detected names. This data cannot be computed correctly when the cross validation is done on a sentence level.
> To fix this enhance the implementation to work on a document level.
>
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