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Posted to user@uima.apache.org by Andrea Turbati <tu...@info.uniroma2.it> on 2010/06/15 10:25:12 UTC
newbie aggregate AE
Hi all,
I'm a newbie and I'm trying to build an aggregate AE from two (very
simple) AE.
On this guide
http://uima.apache.org/downloads/releaseDocs/2.3.0-incubating/docs/pdf/tutorials_and_users_guides.pdf
on page 49 (55) there is an example of an aggregate AE Descriptor, so
I've copied and this is my AAE descriptor:
<?xml version="1.0" encoding="UTF-8"?>
<analysisEngineDescription xmlns="http://uima.apache.org/resourceSpecifier">
<frameworkImplementation>org.apache.uima.java</frameworkImplementation>
<primitive>false</primitive>
<delegateAnalysisEngineSpecifiers>
<delegateAnalysisEngine key="SimpleName">
<import location="./SimpleName/SimpleName_pear.xml"/>
</delegateAnalysisEngine>
<delegateAnalysisEngine key="EmailRecognizer">
<import location="./EmailRecognizer/EmailRecognizer_pear.xml" />
</delegateAnalysisEngine>
</delegateAnalysisEngineSpecifiers>
<analysisEngineMetaData>
<name>Aggregate AE - Room Number and DateTime Annotators</name>
<description>Detects Room Numbers, Dates, and Times</description>
<flowConstraints>
<fixedFlow>
<node>SimpleName</node>
<node>EmailRecognizer</node>
</fixedFlow>
</flowConstraints>
</analysisEngineMetaData>
</analysisEngineDescription>
And this is the java code I'm using:
...
pearDir = new File(aggregateAEPath).toURI();
browser = new PackageBrowser(new File(pearDir.getPath()));
in = new XMLInputSource(aggregateAEFilePath);
specifier =
UIMAFramework.getXMLParser().parseResourceSpecifier(in);
resManager = UIMAFramework.newDefaultResourceManager();
resManager.setExtensionClassPath(aeSimpleNamePath+"/bin",true); // TODO
check if this is necessary
resManager.setExtensionClassPath(aeEmailPath+"/bin",true);
// TODO check if this is necessary
ae = UIMAFramework.produceAnalysisEngine(specifier,
resManager, null);
ae.setConfigParameterValue("Encoding", "UTF-8");
annotCas = ae.newJCas();
annotCas.setDocumentText(textToBeAnnotatate);
annotCas.setDocumentLanguage("it");
ae.process(annotCas);
FSIndex indexAnnotations = annotCas.getAnnotationIndex();
Iterator<Annotation> annoIt = indexAnnotations.iterator();
while(annoIt.hasNext()){
Annotation annotation = annoIt.next();
String text = annotation.getCoveredText();
int begin = annotation.getBegin();
int end = annotation.getEnd();
String type = annotation.getType().getName();
System.out.println("text: "+text+"\tbegin:
"+begin+"\tend:"+end+"\ttype:"+type);
}
...
The problem is that the last System.out.println prints just all the
input text and no annoation, while if I use a very similar code with the
two simple AE I get all the annotation.
What am I doing wrong?
Thanks,
Andrea
--
-------------------------------------------------
Dott. Andrea Turbati
AI Research Group PhD student,
Dept. of Computer Science, Systems and Production
University of Roma, Tor Vergata
Via del Politecnico 1 00133 ROMA (ITALY)
tel: +39 06 7259 7332 (lab)
e_mail: turbati@info.uniroma2.it
home page: http://art.uniroma2.it/turbati/
--------------------------------------------------
Re: newbie aggregate AE
Posted by Philip Ogren <ph...@ogren.info>.
The unit test you pulled this code out of is testing that the sofa
mappings are working correctly for aggregates created by
AggregateBuilder and is not actually a typical use case. I do not think
your problem is related to adding feature structures to the CAS per se.
On 6/17/2010 1:43 AM, Andrea Turbati wrote:
> Thank you for the answer.
> I've looked at your example and I see that you don't use the class
> Annotation but you prefer to create different view from inside the
> Annotator and then in the main program you look for these view.
> In your simple annotator you do:
>
> JCas parentheticalView=
> ViewCreatorAnnotator.createViewSafely(jCas, ViewNames.PARENTHESES_VIEW);
> ...
> parentheticalView.setDocumentText(parentheticalText);
>
>
> My simple AE, which I've not written myself, in the process method does:
>
> aCAS.getIndexRepository().addFS(fs);
>
> so it adds a Feature Structure in the index repository of the JCas
> This may be the reason why in my case each single AE works on its own
> and I'm able to print all the single annotation, but when I use the
> AAE I obtain no annotation.
>
> But, being a newbie in writing UIMA code I not totally sure of what
> I've just written, so if someone can please explain me what I am doing
> wrong.
>
> Thnaks,
>
> Andrea
>
>
>
> Il 16/06/2010 16:52, philip@ogren.info ha scritto:
>> You might take a look at the uimaFIT (http://uimafit.googlecode.com)
>> AggregateBuilder class:
>>
>> http://code.google.com/p/uimafit/source/browse/trunk/uimaFIT/src/main/java/org/uimafit/factory/AggregateBuilder.java
>>
>> See the unit test for an example:
>>
>> http://code.google.com/p/uimafit/source/browse/trunk/uimaFIT/src/test/java/org/uimafit/factory/AggregateBuilderTest.java
>>
>> Hope this helps!
>> Philip
>>
>> On June 16, 2010 at 2:32 PM Andrea Turbati<tu...@info.uniroma2.it>
>> wrote:
>>
>>> Thanks for the anwer.
>>> At the moment I've unzipped the pear so, and the AAE descriptor points
>>> to the two directory. Maybe I've written a bad java code, but it's
>>> copied from another project where I used one of the two unzipped simple
>>> AE and it works fine.
>>> What is the right way to call an AAE from a java sofware?
>>>
>>> Thanks
>>>
>>> Andrea
>>>
>>>
>>> Il 16/06/2010 14:22, Marshall Schor ha scritto:
>>>> Does it work if you don't use PEARs?
>>>>
>>>> -Marshall
>>>>
>>>> On 6/15/2010 4:25 AM, Andrea Turbati wrote:
>>>>
>>>>> Hi all,
>>>>> I'm a newbie and I'm trying to build an aggregate AE from two (very
>>>>> simple) AE.
>>>>> On this guide
>>>>> http://uima.apache.org/downloads/releaseDocs/2.3.0-incubating/docs/pdf/tutorials_and_users_guides.pdf
>>>>>
>>>>> on page 49 (55) there is an example of an aggregate AE
>>>>> Descriptor, so
>>>>> I've copied and this is my AAE descriptor:
>>>>>
>>>>> <?xml version="1.0" encoding="UTF-8"?>
>>>>> <analysisEngineDescription
>>>>> xmlns="http://uima.apache.org/resourceSpecifier">
>>>>> <frameworkImplementation>org.apache.uima.java</frameworkImplementation>
>>>>>
>>>>> <primitive>false</primitive>
>>>>> <delegateAnalysisEngineSpecifiers>
>>>>> <delegateAnalysisEngine key="SimpleName">
>>>>> <import location="./SimpleName/SimpleName_pear.xml"/>
>>>>> </delegateAnalysisEngine>
>>>>> <delegateAnalysisEngine key="EmailRecognizer">
>>>>> <import location="./EmailRecognizer/EmailRecognizer_pear.xml" />
>>>>> </delegateAnalysisEngine>
>>>>> </delegateAnalysisEngineSpecifiers>
>>>>> <analysisEngineMetaData>
>>>>> <name>Aggregate AE - Room Number and DateTime Annotators</name>
>>>>> <description>Detects Room Numbers, Dates, and Times</description>
>>>>> <flowConstraints>
>>>>> <fixedFlow>
>>>>> <node>SimpleName</node>
>>>>> <node>EmailRecognizer</node>
>>>>> </fixedFlow>
>>>>> </flowConstraints>
>>>>> </analysisEngineMetaData>
>>>>> </analysisEngineDescription>
>>>>>
>>>>> And this is the java code I'm using:
>>>>>
>>>>> ...
>>>>> pearDir = new File(aggregateAEPath).toURI();
>>>>> browser = new PackageBrowser(new
>>>>> File(pearDir.getPath()));
>>>>> in = new XMLInputSource(aggregateAEFilePath);
>>>>> specifier =
>>>>> UIMAFramework.getXMLParser().parseResourceSpecifier(in);
>>>>> resManager =
>>>>> UIMAFramework.newDefaultResourceManager();
>>>>>
>>>>> resManager.setExtensionClassPath(aeSimpleNamePath+"/bin",true); //
>>>>> TODO check if this is necessary
>>>>>
>>>>> resManager.setExtensionClassPath(aeEmailPath+"/bin",true);
>>>>> // TODO check if this is necessary
>>>>> ae = UIMAFramework.produceAnalysisEngine(specifier,
>>>>> resManager, null);
>>>>> ae.setConfigParameterValue("Encoding", "UTF-8");
>>>>> annotCas = ae.newJCas();
>>>>> annotCas.setDocumentText(textToBeAnnotatate);
>>>>> annotCas.setDocumentLanguage("it");
>>>>> ae.process(annotCas);
>>>>> FSIndex indexAnnotations =
>>>>> annotCas.getAnnotationIndex();
>>>>> Iterator<Annotation> annoIt =
>>>>> indexAnnotations.iterator();
>>>>> while(annoIt.hasNext()){
>>>>> Annotation annotation = annoIt.next();
>>>>> String text = annotation.getCoveredText();
>>>>> int begin = annotation.getBegin();
>>>>> int end = annotation.getEnd();
>>>>> String type = annotation.getType().getName();
>>>>> System.out.println("text: "+text+"\tbegin:
>>>>> "+begin+"\tend:"+end+"\ttype:"+type);
>>>>> }
>>>>> ...
>>>>>
>>>>> The problem is that the last System.out.println prints just all the
>>>>> input text and no annoation, while if I use a very similar code with
>>>>> the two simple AE I get all the annotation.
>>>>>
>>>>> What am I doing wrong?
>>>>>
>>>>> Thanks,
>>>>>
>>>>> Andrea
>>>>>
>>>>>
>>>>
>>>
>>> --
>>>
>>> -------------------------------------------------
>>>
>>> Dott. Andrea Turbati
>>>
>>> AI Research Group PhD student,
>>>
>>> Dept. of Computer Science, Systems and Production
>>>
>>> University of Roma, Tor Vergata
>>>
>>> Via del Politecnico 1 00133 ROMA (ITALY)
>>>
>>> tel: +39 06 7259 7332 (lab)
>>>
>>> e_mail: turbati@info.uniroma2.it
>>>
>>> home page: http://art.uniroma2.it/turbati/
>>>
>>> --------------------------------------------------
>>>
>
>
>
>
> No virus found in this incoming message.
> Checked by AVG - www.avg.com
> Version: 9.0.829 / Virus Database: 271.1.1/2942 - Release Date: 06/16/10 12:35:00
>
>
Re: newbie aggregate AE
Posted by Andrea Turbati <tu...@info.uniroma2.it>.
Thank you for the answer.
I've looked at your example and I see that you don't use the class
Annotation but you prefer to create different view from inside the
Annotator and then in the main program you look for these view.
In your simple annotator you do:
JCas parentheticalView= ViewCreatorAnnotator.createViewSafely(jCas, ViewNames.PARENTHESES_VIEW);
...
parentheticalView.setDocumentText(parentheticalText);
My simple AE, which I've not written myself, in the process method does:
aCAS.getIndexRepository().addFS(fs);
so it adds a Feature Structure in the index repository of the JCas
This may be the reason why in my case each single AE works on its own
and I'm able to print all the single annotation, but when I use the AAE
I obtain no annotation.
But, being a newbie in writing UIMA code I not totally sure of what I've
just written, so if someone can please explain me what I am doing wrong.
Thnaks,
Andrea
Il 16/06/2010 16:52, philip@ogren.info ha scritto:
> You might take a look at the uimaFIT (http://uimafit.googlecode.com)
> AggregateBuilder class:
>
> http://code.google.com/p/uimafit/source/browse/trunk/uimaFIT/src/main/java/org/uimafit/factory/AggregateBuilder.java
>
> See the unit test for an example:
>
> http://code.google.com/p/uimafit/source/browse/trunk/uimaFIT/src/test/java/org/uimafit/factory/AggregateBuilderTest.java
>
> Hope this helps!
>
> Philip
>
>
> On June 16, 2010 at 2:32 PM Andrea Turbati<tu...@info.uniroma2.it> wrote:
>
>
>> Thanks for the anwer.
>> At the moment I've unzipped the pear so, and the AAE descriptor points
>> to the two directory. Maybe I've written a bad java code, but it's
>> copied from another project where I used one of the two unzipped simple
>> AE and it works fine.
>> What is the right way to call an AAE from a java sofware?
>>
>> Thanks
>>
>> Andrea
>>
>>
>> Il 16/06/2010 14:22, Marshall Schor ha scritto:
>>
>>> Does it work if you don't use PEARs?
>>>
>>> -Marshall
>>>
>>> On 6/15/2010 4:25 AM, Andrea Turbati wrote:
>>>
>>>
>>>> Hi all,
>>>> I'm a newbie and I'm trying to build an aggregate AE from two (very
>>>> simple) AE.
>>>> On this guide
>>>> http://uima.apache.org/downloads/releaseDocs/2.3.0-incubating/docs/pdf/tutorials_and_users_guides.pdf
>>>> on page 49 (55) there is an example of an aggregate AE Descriptor, so
>>>> I've copied and this is my AAE descriptor:
>>>>
>>>> <?xml version="1.0" encoding="UTF-8"?>
>>>> <analysisEngineDescription
>>>> xmlns="http://uima.apache.org/resourceSpecifier">
>>>> <frameworkImplementation>org.apache.uima.java</frameworkImplementation>
>>>> <primitive>false</primitive>
>>>> <delegateAnalysisEngineSpecifiers>
>>>> <delegateAnalysisEngine key="SimpleName">
>>>> <import location="./SimpleName/SimpleName_pear.xml"/>
>>>> </delegateAnalysisEngine>
>>>> <delegateAnalysisEngine key="EmailRecognizer">
>>>> <import location="./EmailRecognizer/EmailRecognizer_pear.xml" />
>>>> </delegateAnalysisEngine>
>>>> </delegateAnalysisEngineSpecifiers>
>>>> <analysisEngineMetaData>
>>>> <name>Aggregate AE - Room Number and DateTime Annotators</name>
>>>> <description>Detects Room Numbers, Dates, and Times</description>
>>>> <flowConstraints>
>>>> <fixedFlow>
>>>> <node>SimpleName</node>
>>>> <node>EmailRecognizer</node>
>>>> </fixedFlow>
>>>> </flowConstraints>
>>>> </analysisEngineMetaData>
>>>> </analysisEngineDescription>
>>>>
>>>> And this is the java code I'm using:
>>>>
>>>> ...
>>>> pearDir = new File(aggregateAEPath).toURI();
>>>> browser = new PackageBrowser(new File(pearDir.getPath()));
>>>> in = new XMLInputSource(aggregateAEFilePath);
>>>> specifier =
>>>> UIMAFramework.getXMLParser().parseResourceSpecifier(in);
>>>> resManager = UIMAFramework.newDefaultResourceManager();
>>>>
>>>> resManager.setExtensionClassPath(aeSimpleNamePath+"/bin",true); //
>>>> TODO check if this is necessary
>>>> resManager.setExtensionClassPath(aeEmailPath+"/bin",true);
>>>> // TODO check if this is necessary
>>>> ae = UIMAFramework.produceAnalysisEngine(specifier,
>>>> resManager, null);
>>>> ae.setConfigParameterValue("Encoding", "UTF-8");
>>>> annotCas = ae.newJCas();
>>>> annotCas.setDocumentText(textToBeAnnotatate);
>>>> annotCas.setDocumentLanguage("it");
>>>> ae.process(annotCas);
>>>> FSIndex indexAnnotations = annotCas.getAnnotationIndex();
>>>> Iterator<Annotation> annoIt = indexAnnotations.iterator();
>>>> while(annoIt.hasNext()){
>>>> Annotation annotation = annoIt.next();
>>>> String text = annotation.getCoveredText();
>>>> int begin = annotation.getBegin();
>>>> int end = annotation.getEnd();
>>>> String type = annotation.getType().getName();
>>>> System.out.println("text: "+text+"\tbegin:
>>>> "+begin+"\tend:"+end+"\ttype:"+type);
>>>> }
>>>> ...
>>>>
>>>> The problem is that the last System.out.println prints just all the
>>>> input text and no annoation, while if I use a very similar code with
>>>> the two simple AE I get all the annotation.
>>>>
>>>> What am I doing wrong?
>>>>
>>>> Thanks,
>>>>
>>>> Andrea
>>>>
>>>>
>>>>
>>>
>>>
>>
>> --
>>
>> -------------------------------------------------
>>
>> Dott. Andrea Turbati
>>
>> AI Research Group PhD student,
>>
>> Dept. of Computer Science, Systems and Production
>>
>> University of Roma, Tor Vergata
>>
>> Via del Politecnico 1 00133 ROMA (ITALY)
>>
>> tel: +39 06 7259 7332 (lab)
>>
>> e_mail: turbati@info.uniroma2.it
>>
>> home page: http://art.uniroma2.it/turbati/
>>
>> --------------------------------------------------
>>
>>
--
-------------------------------------------------
Dott. Andrea Turbati
AI Research Group PhD student,
Dept. of Computer Science, Systems and Production
University of Roma, Tor Vergata
Via del Politecnico 1 00133 ROMA (ITALY)
tel: +39 06 7259 7332 (lab)
e_mail: turbati@info.uniroma2.it
home page: http://art.uniroma2.it/turbati/
--------------------------------------------------
Re: newbie aggregate AE
Posted by "philip@ogren.info" <ph...@ogren.info>.
You might take a look at the uimaFIT (http://uimafit.googlecode.com)
AggregateBuilder class:
http://code.google.com/p/uimafit/source/browse/trunk/uimaFIT/src/main/java/org/uimafit/factory/AggregateBuilder.java
See the unit test for an example:
http://code.google.com/p/uimafit/source/browse/trunk/uimaFIT/src/test/java/org/uimafit/factory/AggregateBuilderTest.java
Hope this helps!
Philip
On June 16, 2010 at 2:32 PM Andrea Turbati <tu...@info.uniroma2.it> wrote:
> Thanks for the anwer.
> At the moment I've unzipped the pear so, and the AAE descriptor points
> to the two directory. Maybe I've written a bad java code, but it's
> copied from another project where I used one of the two unzipped simple
> AE and it works fine.
> What is the right way to call an AAE from a java sofware?
>
> Thanks
>
> Andrea
>
>
> Il 16/06/2010 14:22, Marshall Schor ha scritto:
> > Does it work if you don't use PEARs?
> >
> > -Marshall
> >
> > On 6/15/2010 4:25 AM, Andrea Turbati wrote:
> >
> >> Hi all,
> >> I'm a newbie and I'm trying to build an aggregate AE from two (very
> >> simple) AE.
> >> On this guide
> >> http://uima.apache.org/downloads/releaseDocs/2.3.0-incubating/docs/pdf/tutorials_and_users_guides.pdf
> >> on page 49 (55) there is an example of an aggregate AE Descriptor, so
> >> I've copied and this is my AAE descriptor:
> >>
> >> <?xml version="1.0" encoding="UTF-8"?>
> >> <analysisEngineDescription
> >> xmlns="http://uima.apache.org/resourceSpecifier">
> >> <frameworkImplementation>org.apache.uima.java</frameworkImplementation>
> >> <primitive>false</primitive>
> >> <delegateAnalysisEngineSpecifiers>
> >> <delegateAnalysisEngine key="SimpleName">
> >> <import location="./SimpleName/SimpleName_pear.xml"/>
> >> </delegateAnalysisEngine>
> >> <delegateAnalysisEngine key="EmailRecognizer">
> >> <import location="./EmailRecognizer/EmailRecognizer_pear.xml" />
> >> </delegateAnalysisEngine>
> >> </delegateAnalysisEngineSpecifiers>
> >> <analysisEngineMetaData>
> >> <name>Aggregate AE - Room Number and DateTime Annotators</name>
> >> <description>Detects Room Numbers, Dates, and Times</description>
> >> <flowConstraints>
> >> <fixedFlow>
> >> <node>SimpleName</node>
> >> <node>EmailRecognizer</node>
> >> </fixedFlow>
> >> </flowConstraints>
> >> </analysisEngineMetaData>
> >> </analysisEngineDescription>
> >>
> >> And this is the java code I'm using:
> >>
> >> ...
> >> pearDir = new File(aggregateAEPath).toURI();
> >> browser = new PackageBrowser(new File(pearDir.getPath()));
> >> in = new XMLInputSource(aggregateAEFilePath);
> >> specifier =
> >> UIMAFramework.getXMLParser().parseResourceSpecifier(in);
> >> resManager = UIMAFramework.newDefaultResourceManager();
> >>
> >> resManager.setExtensionClassPath(aeSimpleNamePath+"/bin",true); //
> >> TODO check if this is necessary
> >> resManager.setExtensionClassPath(aeEmailPath+"/bin",true);
> >> // TODO check if this is necessary
> >> ae = UIMAFramework.produceAnalysisEngine(specifier,
> >> resManager, null);
> >> ae.setConfigParameterValue("Encoding", "UTF-8");
> >> annotCas = ae.newJCas();
> >> annotCas.setDocumentText(textToBeAnnotatate);
> >> annotCas.setDocumentLanguage("it");
> >> ae.process(annotCas);
> >> FSIndex indexAnnotations = annotCas.getAnnotationIndex();
> >> Iterator<Annotation> annoIt = indexAnnotations.iterator();
> >> while(annoIt.hasNext()){
> >> Annotation annotation = annoIt.next();
> >> String text = annotation.getCoveredText();
> >> int begin = annotation.getBegin();
> >> int end = annotation.getEnd();
> >> String type = annotation.getType().getName();
> >> System.out.println("text: "+text+"\tbegin:
> >> "+begin+"\tend:"+end+"\ttype:"+type);
> >> }
> >> ...
> >>
> >> The problem is that the last System.out.println prints just all the
> >> input text and no annoation, while if I use a very similar code with
> >> the two simple AE I get all the annotation.
> >>
> >> What am I doing wrong?
> >>
> >> Thanks,
> >>
> >> Andrea
> >>
> >>
> >
>
>
> --
>
> -------------------------------------------------
>
> Dott. Andrea Turbati
>
> AI Research Group PhD student,
>
> Dept. of Computer Science, Systems and Production
>
> University of Roma, Tor Vergata
>
> Via del Politecnico 1 00133 ROMA (ITALY)
>
> tel: +39 06 7259 7332 (lab)
>
> e_mail: turbati@info.uniroma2.it
>
> home page: http://art.uniroma2.it/turbati/
>
> --------------------------------------------------
>
Re: newbie aggregate AE
Posted by Marshall Schor <ms...@schor.com>.
The UIMA framework has in the *examples* sample code which does this.
See:
http://svn.apache.org/viewvc/uima/uimaj/trunk/uimaj-examples/src/main/java/org/apache/uima/examples/ExampleApplication.java?view=markup
and
http://svn.apache.org/viewvc/uima/uimaj/trunk/uimaj-examples/src/main/java/org/apache/uima/examples/RunAE.java?revision=933273&view=markup
<http://svn.apache.org/viewvc/uima/uimaj/trunk/uimaj-examples/src/main/java/org/apache/uima/examples/RunAE.java?revision=933273&view=markup>
-Marshall
On 6/16/2010 10:32 AM, Andrea Turbati wrote:
> Thanks for the anwer.
> At the moment I've unzipped the pear so, and the AAE descriptor points
> to the two directory. Maybe I've written a bad java code, but it's
> copied from another project where I used one of the two unzipped
> simple AE and it works fine.
> What is the right way to call an AAE from a java sofware?
>
> Thanks
>
> Andrea
>
>
> Il 16/06/2010 14:22, Marshall Schor ha scritto:
>> Does it work if you don't use PEARs?
>>
>> -Marshall
>>
>> On 6/15/2010 4:25 AM, Andrea Turbati wrote:
>>
>>> Hi all,
>>> I'm a newbie and I'm trying to build an aggregate AE from two (very
>>> simple) AE.
>>> On this guide
>>> http://uima.apache.org/downloads/releaseDocs/2.3.0-incubating/docs/pdf/tutorials_and_users_guides.pdf
>>>
>>> on page 49 (55) there is an example of an aggregate AE Descriptor, so
>>> I've copied and this is my AAE descriptor:
>>>
>>> <?xml version="1.0" encoding="UTF-8"?>
>>> <analysisEngineDescription
>>> xmlns="http://uima.apache.org/resourceSpecifier">
>>> <frameworkImplementation>org.apache.uima.java</frameworkImplementation>
>>> <primitive>false</primitive>
>>> <delegateAnalysisEngineSpecifiers>
>>> <delegateAnalysisEngine key="SimpleName">
>>> <import location="./SimpleName/SimpleName_pear.xml"/>
>>> </delegateAnalysisEngine>
>>> <delegateAnalysisEngine key="EmailRecognizer">
>>> <import location="./EmailRecognizer/EmailRecognizer_pear.xml" />
>>> </delegateAnalysisEngine>
>>> </delegateAnalysisEngineSpecifiers>
>>> <analysisEngineMetaData>
>>> <name>Aggregate AE - Room Number and DateTime Annotators</name>
>>> <description>Detects Room Numbers, Dates, and Times</description>
>>> <flowConstraints>
>>> <fixedFlow>
>>> <node>SimpleName</node>
>>> <node>EmailRecognizer</node>
>>> </fixedFlow>
>>> </flowConstraints>
>>> </analysisEngineMetaData>
>>> </analysisEngineDescription>
>>>
>>> And this is the java code I'm using:
>>>
>>> ...
>>> pearDir = new File(aggregateAEPath).toURI();
>>> browser = new PackageBrowser(new File(pearDir.getPath()));
>>> in = new XMLInputSource(aggregateAEFilePath);
>>> specifier =
>>> UIMAFramework.getXMLParser().parseResourceSpecifier(in);
>>> resManager = UIMAFramework.newDefaultResourceManager();
>>>
>>> resManager.setExtensionClassPath(aeSimpleNamePath+"/bin",true); //
>>> TODO check if this is necessary
>>> resManager.setExtensionClassPath(aeEmailPath+"/bin",true);
>>> // TODO check if this is necessary
>>> ae = UIMAFramework.produceAnalysisEngine(specifier,
>>> resManager, null);
>>> ae.setConfigParameterValue("Encoding", "UTF-8");
>>> annotCas = ae.newJCas();
>>> annotCas.setDocumentText(textToBeAnnotatate);
>>> annotCas.setDocumentLanguage("it");
>>> ae.process(annotCas);
>>> FSIndex indexAnnotations = annotCas.getAnnotationIndex();
>>> Iterator<Annotation> annoIt =
>>> indexAnnotations.iterator();
>>> while(annoIt.hasNext()){
>>> Annotation annotation = annoIt.next();
>>> String text = annotation.getCoveredText();
>>> int begin = annotation.getBegin();
>>> int end = annotation.getEnd();
>>> String type = annotation.getType().getName();
>>> System.out.println("text: "+text+"\tbegin:
>>> "+begin+"\tend:"+end+"\ttype:"+type);
>>> }
>>> ...
>>>
>>> The problem is that the last System.out.println prints just all the
>>> input text and no annoation, while if I use a very similar code with
>>> the two simple AE I get all the annotation.
>>>
>>> What am I doing wrong?
>>>
>>> Thanks,
>>>
>>> Andrea
>>>
>>>
>>
>
>
Re: newbie aggregate AE
Posted by Andrea Turbati <tu...@info.uniroma2.it>.
Thanks for the anwer.
At the moment I've unzipped the pear so, and the AAE descriptor points
to the two directory. Maybe I've written a bad java code, but it's
copied from another project where I used one of the two unzipped simple
AE and it works fine.
What is the right way to call an AAE from a java sofware?
Thanks
Andrea
Il 16/06/2010 14:22, Marshall Schor ha scritto:
> Does it work if you don't use PEARs?
>
> -Marshall
>
> On 6/15/2010 4:25 AM, Andrea Turbati wrote:
>
>> Hi all,
>> I'm a newbie and I'm trying to build an aggregate AE from two (very
>> simple) AE.
>> On this guide
>> http://uima.apache.org/downloads/releaseDocs/2.3.0-incubating/docs/pdf/tutorials_and_users_guides.pdf
>> on page 49 (55) there is an example of an aggregate AE Descriptor, so
>> I've copied and this is my AAE descriptor:
>>
>> <?xml version="1.0" encoding="UTF-8"?>
>> <analysisEngineDescription
>> xmlns="http://uima.apache.org/resourceSpecifier">
>> <frameworkImplementation>org.apache.uima.java</frameworkImplementation>
>> <primitive>false</primitive>
>> <delegateAnalysisEngineSpecifiers>
>> <delegateAnalysisEngine key="SimpleName">
>> <import location="./SimpleName/SimpleName_pear.xml"/>
>> </delegateAnalysisEngine>
>> <delegateAnalysisEngine key="EmailRecognizer">
>> <import location="./EmailRecognizer/EmailRecognizer_pear.xml" />
>> </delegateAnalysisEngine>
>> </delegateAnalysisEngineSpecifiers>
>> <analysisEngineMetaData>
>> <name>Aggregate AE - Room Number and DateTime Annotators</name>
>> <description>Detects Room Numbers, Dates, and Times</description>
>> <flowConstraints>
>> <fixedFlow>
>> <node>SimpleName</node>
>> <node>EmailRecognizer</node>
>> </fixedFlow>
>> </flowConstraints>
>> </analysisEngineMetaData>
>> </analysisEngineDescription>
>>
>> And this is the java code I'm using:
>>
>> ...
>> pearDir = new File(aggregateAEPath).toURI();
>> browser = new PackageBrowser(new File(pearDir.getPath()));
>> in = new XMLInputSource(aggregateAEFilePath);
>> specifier =
>> UIMAFramework.getXMLParser().parseResourceSpecifier(in);
>> resManager = UIMAFramework.newDefaultResourceManager();
>>
>> resManager.setExtensionClassPath(aeSimpleNamePath+"/bin",true); //
>> TODO check if this is necessary
>> resManager.setExtensionClassPath(aeEmailPath+"/bin",true);
>> // TODO check if this is necessary
>> ae = UIMAFramework.produceAnalysisEngine(specifier,
>> resManager, null);
>> ae.setConfigParameterValue("Encoding", "UTF-8");
>> annotCas = ae.newJCas();
>> annotCas.setDocumentText(textToBeAnnotatate);
>> annotCas.setDocumentLanguage("it");
>> ae.process(annotCas);
>> FSIndex indexAnnotations = annotCas.getAnnotationIndex();
>> Iterator<Annotation> annoIt = indexAnnotations.iterator();
>> while(annoIt.hasNext()){
>> Annotation annotation = annoIt.next();
>> String text = annotation.getCoveredText();
>> int begin = annotation.getBegin();
>> int end = annotation.getEnd();
>> String type = annotation.getType().getName();
>> System.out.println("text: "+text+"\tbegin:
>> "+begin+"\tend:"+end+"\ttype:"+type);
>> }
>> ...
>>
>> The problem is that the last System.out.println prints just all the
>> input text and no annoation, while if I use a very similar code with
>> the two simple AE I get all the annotation.
>>
>> What am I doing wrong?
>>
>> Thanks,
>>
>> Andrea
>>
>>
>
--
-------------------------------------------------
Dott. Andrea Turbati
AI Research Group PhD student,
Dept. of Computer Science, Systems and Production
University of Roma, Tor Vergata
Via del Politecnico 1 00133 ROMA (ITALY)
tel: +39 06 7259 7332 (lab)
e_mail: turbati@info.uniroma2.it
home page: http://art.uniroma2.it/turbati/
--------------------------------------------------
Re: newbie aggregate AE
Posted by Marshall Schor <ms...@schor.com>.
Does it work if you don't use PEARs?
-Marshall
On 6/15/2010 4:25 AM, Andrea Turbati wrote:
> Hi all,
> I'm a newbie and I'm trying to build an aggregate AE from two (very
> simple) AE.
> On this guide
> http://uima.apache.org/downloads/releaseDocs/2.3.0-incubating/docs/pdf/tutorials_and_users_guides.pdf
> on page 49 (55) there is an example of an aggregate AE Descriptor, so
> I've copied and this is my AAE descriptor:
>
> <?xml version="1.0" encoding="UTF-8"?>
> <analysisEngineDescription
> xmlns="http://uima.apache.org/resourceSpecifier">
> <frameworkImplementation>org.apache.uima.java</frameworkImplementation>
> <primitive>false</primitive>
> <delegateAnalysisEngineSpecifiers>
> <delegateAnalysisEngine key="SimpleName">
> <import location="./SimpleName/SimpleName_pear.xml"/>
> </delegateAnalysisEngine>
> <delegateAnalysisEngine key="EmailRecognizer">
> <import location="./EmailRecognizer/EmailRecognizer_pear.xml" />
> </delegateAnalysisEngine>
> </delegateAnalysisEngineSpecifiers>
> <analysisEngineMetaData>
> <name>Aggregate AE - Room Number and DateTime Annotators</name>
> <description>Detects Room Numbers, Dates, and Times</description>
> <flowConstraints>
> <fixedFlow>
> <node>SimpleName</node>
> <node>EmailRecognizer</node>
> </fixedFlow>
> </flowConstraints>
> </analysisEngineMetaData>
> </analysisEngineDescription>
>
> And this is the java code I'm using:
>
> ...
> pearDir = new File(aggregateAEPath).toURI();
> browser = new PackageBrowser(new File(pearDir.getPath()));
> in = new XMLInputSource(aggregateAEFilePath);
> specifier =
> UIMAFramework.getXMLParser().parseResourceSpecifier(in);
> resManager = UIMAFramework.newDefaultResourceManager();
>
> resManager.setExtensionClassPath(aeSimpleNamePath+"/bin",true); //
> TODO check if this is necessary
> resManager.setExtensionClassPath(aeEmailPath+"/bin",true);
> // TODO check if this is necessary
> ae = UIMAFramework.produceAnalysisEngine(specifier,
> resManager, null);
> ae.setConfigParameterValue("Encoding", "UTF-8");
> annotCas = ae.newJCas();
> annotCas.setDocumentText(textToBeAnnotatate);
> annotCas.setDocumentLanguage("it");
> ae.process(annotCas);
> FSIndex indexAnnotations = annotCas.getAnnotationIndex();
> Iterator<Annotation> annoIt = indexAnnotations.iterator();
> while(annoIt.hasNext()){
> Annotation annotation = annoIt.next();
> String text = annotation.getCoveredText();
> int begin = annotation.getBegin();
> int end = annotation.getEnd();
> String type = annotation.getType().getName();
> System.out.println("text: "+text+"\tbegin:
> "+begin+"\tend:"+end+"\ttype:"+type);
> }
> ...
>
> The problem is that the last System.out.println prints just all the
> input text and no annoation, while if I use a very similar code with
> the two simple AE I get all the annotation.
>
> What am I doing wrong?
>
> Thanks,
>
> Andrea
>