RE: Context Dependent Annotation
I had needs for fast local write (Consumer) that could directly be imported
into a SQL database for further analysis independent of cTakes.
Consuming annotations are MUCH faster than what I was doing before
Supports fast CSV->SQL inserts for the following types in a standard database
table format
* Sentence (annotation)
* BaseToken
* NewLineToken
* ContractionToken
* PunctuationToken
* SymbolToken
* WordToken
* NumToken
Creates database tables for each token type.
If folks are interested in "yet another annotation consumer" I can upload.
--Andy
On May 1, 2013, at 3:02 AM, "Masanz, James J." <masanz.ja...@mayo.edu> wrote:
> 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: dev-return-1566-Masanz.James=mayo....@ctakes.apache.org [mailto:dev-
>> return-1566-Masanz.James=mayo....@ctakes.apache.org] On Behalf Of Piyush
>> Jain
>> Sent: Tuesday, April 30, 2013 8:55 AM
>> To: dev@ctakes.apache.org
>> 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.
>> <masanz.ja...@mayo.edu>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: dev-return-1419-Masanz.James=mayo....@ctakes.apache.org [mailto:
>>> dev-
>>>> return-1419-Masanz.James=mayo....@ctakes.apache.org] On Behalf Of
>>>> Piyush Jain
>>>> Sent: Monday, April 01, 2013 10:56 AM
>>>> To: dev@ctakes.apache.org
>>>> 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
>>>
