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Posted to dev@lucene.apache.org by "Lance Norskog (JIRA)" <ji...@apache.org> on 2013/08/01 02:51:50 UTC

[jira] [Commented] (LUCENE-2899) Add OpenNLP Analysis capabilities as a module

    [ https://issues.apache.org/jira/browse/LUCENE-2899?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13725911#comment-13725911 ] 

Lance Norskog commented on LUCENE-2899:
---------------------------------------

Yup! Another NER is always helpful.  But the big problem with NLP software is not the code but the models- do you have a good source of free models? 
                
> Add OpenNLP Analysis capabilities as a module
> ---------------------------------------------
>
>                 Key: LUCENE-2899
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2899
>             Project: Lucene - Core
>          Issue Type: New Feature
>          Components: modules/analysis
>            Reporter: Grant Ingersoll
>            Assignee: Grant Ingersoll
>            Priority: Minor
>             Fix For: 5.0, 4.5
>
>         Attachments: LUCENE-2899-current.patch, LUCENE-2899.patch, LUCENE-2899.patch, LUCENE-2899.patch, LUCENE-2899.patch, LUCENE-2899.patch, LUCENE-2899.patch, LUCENE-2899-RJN.patch, LUCENE-2899-x.patch, LUCENE-2899-x.patch, LUCENE-2899-x.patch, OpenNLPFilter.java, OpenNLPFilter.java, OpenNLPTokenizer.java, opennlp_trunk.patch
>
>
> Now that OpenNLP is an ASF project and has a nice license, it would be nice to have a submodule (under analysis) that exposed capabilities for it. Drew Farris, Tom Morton and I have code that does:
> * Sentence Detection as a Tokenizer (could also be a TokenFilter, although it would have to change slightly to buffer tokens)
> * NamedEntity recognition as a TokenFilter
> We are also planning a Tokenizer/TokenFilter that can put parts of speech as either payloads (PartOfSpeechAttribute?) on a token or at the same position.
> I'd propose it go under:
> modules/analysis/opennlp

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