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https://issues.apache.org/jira/browse/CTAKES-231?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Finan closed CTAKES-231.
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Fix Version/s: 4.0.0
Assignee: Sean Finan
Resolution: Workaround
The fast dictionary lookup has a a setting that turns on recognition of
'overlapping' entity mentions. It worked as desired on the provided example.
> missing NEs because of inconsistent chunking for parallel sentence
> constructions
> --------------------------------------------------------------------------------
>
> Key: CTAKES-231
> URL: https://issues.apache.org/jira/browse/CTAKES-231
> Project: cTAKES
> Issue Type: Bug
> Components: ctakes-chunker
> Affects Versions: 3.0-incubating
> Reporter: James Joseph Masanz
> Assignee: Sean Finan
> Priority: Major
> Fix For: 4.0.0
>
> Attachments: liver.cancer.chunking.issue.xmi.xml
>
>
> cancer of colon, lung and liver
> results in an annotation for liver cancer
> cancer of colon, liver and lung.
> does not result in an annotation for liver cancer or for lung cancer.
> Thanks Dennis Lee Hon Kit for reporting this.
> Details:
> Reproduced by running 3.0.0-incubating with the separately downloadable UMLS
> resources, using the AggregatePlaintextUMLSProcessor.xml, results in these
> chunk annotations:
> [0] org.apache.ctakes.typesystem.type.syntax.NP
> [1] org.apache.ctakes.typesystem.type.syntax.PP
> [2] org.apache.ctakes.typesystem.type.syntax.NP
> [3] org.apache.ctakes.typesystem.type.syntax.NP
> [4] org.apache.ctakes.typesystem.type.syntax.PP
> [5] org.apache.ctakes.typesystem.type.syntax.NP
> [6] org.apache.ctakes.typesystem.type.syntax.O
> [7] org.apache.ctakes.typesystem.type.syntax.O
> [8] org.apache.ctakes.typesystem.type.syntax.NP
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