I was thinking something like this:
public void process(JCas jcas) throws AnalysisEngineProcessException {
for (Sentence sentence : JCasUtil.select(jcas, Sentence.class)) {
int sentenceBegin = sentence.getBegin();
int fromIndex = 0;
String s = sentence.getCoveredText();
while (fromIndex < s.length()) {
LookupWindowAnnotation lwa = new LookupWindowAnnotation(jcas);
lwa.setBegin(sentenceBegin + fromIndex);
int commaPosition = s.indexOf(COMMA, fromIndex);
if (commaPosition > 0) {
lwa.setEnd(sentenceBegin+commaPosition+1); // include the comma
} else {
lwa.setEnd(sentence.getEnd());
}
lwa.addToIndexes(jcas);
fromIndex = lwa.getEnd()-sentenceBegin;
}
}
)
-- James
> -----Original Message-----
> From: [email protected] [mailto:dev-
> [email protected]] On Behalf Of Piyush
> Jain
> Sent: Tuesday, April 30, 2013 8:55 AM
> To: [email protected]
> Subject: Re: cTAKES - Context Annotation
>
> Hello James,
>
> Thanks for your reply. Apologies for late reply.
>
> Could you please help me on how can I create a new WindowAnnotationClass
> for keeping comma out of scope of a sentence?
>
> Regards,
> Piyush
>
>
> On Wed, Apr 3, 2013 at 11:14 AM, Masanz, James J.
> <[email protected]>wrote:
>
> > In addition to "MaxLeftScopeSize" and "MaxRightScopeSize", the context
> > annotations created by ctakes-ne-contexts use the parameter called
> > WindowAnnotationClass to control the boudaries. By default, when the
> > context annotator collects the context annotations for a named entity,
> > it will not look beyond the boundaries of the sentence that the named
> > entity is found in, because within NegationAnnotator.xml and within
> > StatusAnnotator.xml, WindowAnnotationClass is set to be Sentence
> > (org.apache.ctakes.typesystem.type.textspan.Sentence)
> >
> > If you want a narrower range (to not cross commas) then I suggest you
> > create new annotations whose boundaries are determined by the start
> > and end of sentences and by occurrences of commas, and use the name of
> > that new annotation as the WindowAnnotationClass.
> >
> > -- James
> >
> >
> > > -----Original Message-----
> > > From: [email protected] [mailto:
> > dev-
> > > [email protected]] On Behalf Of
> > > Piyush Jain
> > > Sent: Monday, April 01, 2013 10:56 AM
> > > To: [email protected]
> > > Subject: cTAKES - Context Annotation
> > >
> > > Hell Sir/Madam,
> > >
> > > I am new to this forum and I have few question regarding cTAKES.
> > > As of now, I am posting my question in this email only, please let
> > > me
> > know
> > > if I have to post my questions somewhere else.
> > >
> > > Question:
> > > I am using cTAKES context annotation. I am trying to keep
> > > "MaxLeftScopeSize" and "MaxRightScopeSize" as 2, earlier it was 10.
> > > Also, I need to keep the context annotation look up to be limited to
> > > same sentence and same "," span.
> > >
> > > Could you please help me with this or if you are not the right
> > > person could you please redirect me to right person?
> > >
> > >
> > > Regards,
> > > Piyush
> >
