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Posted to dev@ctakes.apache.org by "Tim Miller (JIRA)" <ji...@apache.org> on 2012/08/18 22:59:37 UTC

[jira] [Commented] (CTAKES-19) ctakes constituency parser does not generate function tags

    [ https://issues.apache.org/jira/browse/CTAKES-19?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13437410#comment-13437410 ] 

Tim Miller commented on CTAKES-19:
----------------------------------

Just want to note for future reference that there is a very minor change in opennlp which will allow for re-training the parser module to output function tags again -- basically, just need to add in a call to Parse.useFunctionTags(true) somewhere before training starts in ParserTrainerTool.  I will make this change in my opennlp and retrain on Monday and resolve this issue.
                
> ctakes constituency parser does not generate function tags
> ----------------------------------------------------------
>
>                 Key: CTAKES-19
>                 URL: https://issues.apache.org/jira/browse/CTAKES-19
>             Project: cTAKES
>          Issue Type: Bug
>          Components: ctakes-constituency-parser
>    Affects Versions: 2.6-incubating
>            Reporter: Tim Miller
>            Priority: Minor
>   Original Estimate: 168h
>  Remaining Estimate: 168h
>
> The constituency parser output no longer contains function tags such as "-SBJ" for subjects.  These tags are used as features in the coreference resolution module and may be useful to other projects.  I think it is a result of the change from opennlp-1.4 to opennlp-1.5.  I have a question to the user group of that project asking about the issue.

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