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Posted to notifications@ctakes.apache.org by "Tim Miller (JIRA)" <ji...@apache.org> on 2012/11/01 18:39:12 UTC

[jira] [Updated] (CTAKES-60) Null pointer error with empty sentences

     [ https://issues.apache.org/jira/browse/CTAKES-60?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tim Miller updated CTAKES-60:
-----------------------------

    Component/s: ctakes-pos-tagger
                 ctakes-chunker
    
> Null pointer error with empty sentences
> ---------------------------------------
>
>                 Key: CTAKES-60
>                 URL: https://issues.apache.org/jira/browse/CTAKES-60
>             Project: cTAKES
>          Issue Type: Bug
>          Components: ctakes-chunker, ctakes-dependency-parser, ctakes-pos-tagger
>            Reporter: Tim Miller
>
> Null pointer exception in SRL module caused by certain ill-formed sentences (that other components handle gracefully).
> Smallest workable example input:
> I encouraged exercise. She needs a vaccine still but we don't have any moer now. . She will follow up with me in 4 months' time and also with her primary care physician.
> </example>
> The problem is something to do with the double period.  Running this example in the UIMA-CVD with the AE located in "desc/analysis_engine/ClearParserSRLPlaintextAggregate.xml" produces the error.

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