uima-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Igor Sominsky" <somin...@gmail.com>
Subject Re: ConceptMapper and POS
Date Thu, 10 Mar 2011 16:38:40 GMT
Sorry, for this message!!!! It went to the wrong address

My apologies

Igor

----- Original Message ----- 
From: "Igor Sominsky" <sominsky@gmail.com>
To: <user@uima.apache.org>
Sent: Thursday, March 10, 2011 11:36 AM
Subject: Re: ConceptMapper and POS


> Местами желтоват :) Местами в этом году вааще отсутствует
:) Неудачное 
> сравнение :) Я бы сказал - чиста, как родниковая
вода :)))))))))))))))
>
>
> ----- Original Message ----- 
> From: "Michael Tanenblatt" <slothrop@park-slope.net>
> To: <user@uima.apache.org>
> Sent: Thursday, March 10, 2011 11:24 AM
> Subject: Re: ConceptMapper and POS
>
>
> I hope I get this right, as it's been a while since I've done this:
>
> Assume you have a token annotation that has a feature containing a POS tag 
> as a string value, and that feature is called "posTag". If you want to use 
> that to limit your lookups, you would set the parameter 
> "TokenClassFeatureName" to "posTag" and then you would use the 
> "IncludedTokenClasses" parameter to list all of the values of that posTag 
> feature that would indicate the token should be included in the lookup 
> (conversely, you could use the "ExcludedTokenClasses" to indicate those to 
> ignore during lookup).
>
> Specifying the POS tag in the dictionary is a way to override the tagger, 
> assuming your tagger doesn't overwrite existing tags, that's all. 
> ConceptMapper does not handle POS tags in any special way, they are just 
> features, like any other feature.
>
> Does this make sense?
>
>
>
> On Mar 9, 2011, at 5:39 PM, Chris wrote:
>
>> The documentation for the ConceptMapper annotator discusses the 
>> possibility of
>> limiting matches to specific parts of speech.  If I understand correctly, 
>> by
>> specifying a POS value in a ConceptMapper dictionary entry, I can filter
>> matches to just those tokens that have been tagged with the specified POS
>> value (as supplied, in my case, by running the OpenNLP POS Tagger before
>> ConceptMapper).  In practice, however, specifying POS attribute values 
>> for my
>> dictionary entries does not appear to have the desired effect.
>>
>> Am I misunderstanding what the POS attribute does in ConceptMapper? 
>> Perhaps
>> it is meant only to use in the "write-back" capabilities of the annotator 
>> to
>> populate/overwrite a POS attribute in a matched token instead of acting 
>> as a
>> filter?
>>
>> Any help is appreciated in better understanding what role POS plays in 
>> the
>> execution of ConceptMapper.
>>
>> Thanks...
>>
> 


Mime
View raw message