[jira] [Commented] (STANBOL-1388) Stanbol AIDA-light Disambiguation Engine

["Chalitha_Perera (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/STANBOL-1388?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14098467#comment-14098467 ] 

Chalitha_Perera commented on STANBOL-1388:
------------------------------------------

Code for disambiguation engine can be found in the following link
https://github.com/ChalithaUdara/Apache-Stanbol-Disambiguation-API/tree/master/aidalight-disambiguation

Currently, Aida-light disambiguation server only returns the disambiguated entity (entity with the highest confidence). Therefore this engine changes the confidence value of the matching entity annotation in Stanbol. 

As suggested by  Rafa, future improvements for this engine includes,
1) possibility of using the engine without upper level entity linking engine in the enhancement chain
2) Use the engine with sites other than yago (E.g dbpedia)

> Stanbol AIDA-light Disambiguation Engine
> ----------------------------------------
>
>                 Key: STANBOL-1388
>                 URL: https://issues.apache.org/jira/browse/STANBOL-1388
>             Project: Stanbol
>          Issue Type: Sub-task
>          Components: Enhancement Engines
>            Reporter: Rafa Haro
>            Assignee: Rafa Haro
>             Fix For: 1.0.0
>
>
> Implement an Engine in Stanbol for disambiguating YAGO's entities. The implementation should use a client of the service specified at STANBOL-1387, i.e., using a client of the modified AIDA light framework. The workflow should be the following: 
> - The engine should work within any chain including NLP analysis engines. Those engines provide Text Annotations that have to be used as AIDA light disambiguation service parameter, which expects a list of mentions along with the original content as string
> - Also, before using this disambuguation engine, an Entity Linking engine using the YAGO site is needed for later mapping the candidates returned by the AIDA light service with the entity annotations provided by the Entity Linking engine
> - As response of the service, the disambiguation engine would get an ordered (by confidence) list of candidates (entities) identified by their URI in the YAGO dataset. Those candidates have then to be linked with actual entities in the Stanbol YAGO site as Entity Annotations, using the confidence value returned by AIDA-light for each candidate as the confidence value of the entity annotation



--
This message was sent by Atlassian JIRA
(v6.2#6252)