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Message-ID: <1380117393.62690.YahooMailNeo@web140306.mail.bf1.yahoo.com>
Date: Wed, 25 Sep 2013 06:56:33 -0700 (PDT)
From: samir chabou <samirchb@yahoo.com>
Reply-To: samir chabou <samirchb@yahoo.com>
Subject: Re: examples of relation extractor annotations
To: "dev@ctakes.apache.org" <dev@ctakes.apache.org>,
  "user@ctakes.apache.org" <user@ctakes.apache.org>
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Thanks Dima for these extra info. that may help me=0AI'll try it and let yo=
u know.=0ASamir=0A=0A=0A=0A=0A________________________________=0A From: Dmi=
triy Dligach <dmitriy.dligach@childrens.harvard.edu>=0ATo: dev@ctakes.apach=
e.org; samir chabou <samirchb@yahoo.com>; "user@ctakes.apache.org" <user@ct=
akes.apache.org> =0ASent: Tuesday, September 24, 2013 4:43:15 PM=0ASubject:=
 Re: examples of relation extractor annotations=0A =0A=0ASamir,=0A=0AActual=
ly, the relations are represented in the type system differently. =0APlease=
 take a look at the BinaryTextRelation type. If you'd like an =0Aexample of=
 how to iterate over the relations, take a look at =0Actakes-relation-extra=
ctor/src/main/java/org/apache/ctakes/relationextractor/pipelines/RelationEx=
tractorConsumer.java. =0AOnce you get a hold of each BinaryTextRelation, yo=
u can determine the =0Arelation type by looking at the 'category' attribute=
.=0A=0ADima=0A=0AOn 09/23/2013 06:43 PM, samir chabou wrote:=0A> Hi Dima,=
=0A>=0A> I run RelationExtractorPipelineSingleCas.java and i got=0A> degree=
_of(severe pain/3, severe/2)=0A> degree_of(pain/3, severe/2)=0A> location_o=
f(pain/3, wrists/6)=0A>=0A> but when i run UIMA_CVD--relation-extractor.lau=
nch - or UIMA_CPE--relation-extractor.launch=A0 on the hurd coded text=A0 "=
He still is not able to work because of severe pain involving his wrists." =
there is no annotation of type:=0A> org.apache.ctakes.typesystem.type.relat=
ion.LocationOf=0A> org.apache.ctakes.typesystem.type.relation.DegreeOf=0A>=
=0A>=0A> I need to identify the relations=A0 by their annotation type so i =
can iterate on them=0A>=0A> Thanks=0A> Samir=0A>=0A>=0A>=0A>=0A> __________=
______________________=0A>=A0  From: Dmitriy Dligach <dmitriy.dligach@child=
rens.harvard.edu>=0A> To: dev@ctakes.apache.org; samir chabou <samirchb@yah=
oo.com>; "user@ctakes.apache.org" <user@ctakes.apache.org>=0A> Sent: Monday=
, September 23, 2013 4:38:35 PM=0A> Subject: Re: examples of relation extra=
ctor annotations=0A>=A0 =0A>=0A> Samir,=0A>=0A> Could you please try to run=
 ctakes-relation-extractor/src/main/java/org/apache/ctakes/relationextracto=
r/pipelines/RelationExtractorPipelineSingleCas.java and see if it finds any=
 relations in the hard-coded sample sentence. In that sentence=0A>=0A> "He =
still is not able to work because of severe pain involving his wrists."=0A>=
=0A> you should see the following relations:=0A>=0A> degree_of(severe pain/=
3, severe/2)=0A> degree_of(pain/3, severe/2)=0A> location_of(pain/3, wrists=
/6)=0A>=0A> which will be printed to the console. The numbers next to each =
argument are the UMLS semantic types (e.g. 6 =3D anatomical site).=0A>=0A> =
Dima=0A>=0A> On 09/21/2013 11:00 AM, samir chabou wrote:=0A>> Hi,=0A>> I tr=
ied to get examples of relation extractor annotations using RelationExtract=
orAggregate.xml. I tried the RelationExtractorAggregate on many input medic=
al text but there was no annotation for any kind of relation. I even tried =
the bellow text used in RelationExtractorAnnotatorsTest but again no relati=
on is annotated. Do you have idea or am i missing some thing ?=0A>>=A0 =A0 =
=A0 =A0 =A0 "He had a slight fracture in the proximal right fibula.",=0A>>=
=A0 =A0 =A0 =A0 =A0 =A0 "He had a slight fracture in the proximal right fib=
ula .",=0A>>=A0 =A0 =A0 =A0 =A0 =A0 "PRP VBD DT JJ NN IN DT JJ JJ NN .");=
=0A>>=0A>>=0A>> Thanks=0A>> Samir=0A>>=0A> -- Dmitriy Dligach, PhD=0A> Rese=
arch Fellow=0A> Children's Hospital Informatics Program=0A> Boston Children=
's Hospital and Harvard Medical School=0A> (617) 919-3596=0A=0A-- =0ADmitri=
y Dligach, PhD=0AResearch Fellow=0AChildren's Hospital Informatics Program=
=0ABoston Children's Hospital and Harvard Medical School=0A(617) 919-3596
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