Difference between revisions of "Corpus Relation Extraction"

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(Created page with "Category:HOWTOs When there are one or more Corpus available in a clipboard, it is possible to execute an relation Extraction (RE). '''Relation Extraction based in Natur...")
 
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When there are one or more Corpus available in a clipboard, it is possible to execute an relation Extraction (RE).  '''Relation Extraction based in Natural Language Processing''' is a native operation over Corpus(right clicking it - Clipboard).  
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The user can perform a new RE('''Relation Extraction''') after [[Load_Corpus|loading Corpus to Clipboard]] based in Natutal Language Processing.
  
Corpus -> RE-> Relation Extraction
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For that user must select Corpus, pressing '''right mouse button''' an select '''Corpus -> RE-> Relation Extraction'''
  
[[Image:Corpus_Process_RE.png|center]]
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[[Image:Corpus_Process_RE.png|1500px|center]]
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A new wizard will be presented. This allows to configure the RE.
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The first panel enables the '''selection''' of the '''processes'' that contains entities schema. Here the user can select the process that contains entities and at same time view some statics and process properties. After select Process press '''Next button''' to continue.
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[[Image:RE1.png|800px|center]]
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Next Panel is for '''POS-Tagger selection''', Here user can select witch POS-Tagger will be used, and some information about POS_TAgger origin will be present.
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'''NOTE''': At now, the system just have one POS-Tagger available, but in the future there will be more.
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[[Image:RE2.png|800px|center]]
  
  
A wizard will be presented. This allows to configure the RE process whit Corpus NER Process ( For entity levels) Pos-Tagger and Relation Model
 
  
  

Revision as of 13:58, 18 June 2012


The user can perform a new RE(Relation Extraction) after loading Corpus to Clipboard based in Natutal Language Processing.

For that user must select Corpus, pressing right mouse button an select Corpus -> RE-> Relation Extraction

Corpus Process RE.png

A new wizard will be presented. This allows to configure the RE. The first panel enables the selection' of the processes that contains entities schema. Here the user can select the process that contains entities and at same time view some statics and process properties. After select Process press Next button to continue.

RE1.png

Next Panel is for POS-Tagger selection, Here user can select witch POS-Tagger will be used, and some information about POS_TAgger origin will be present. NOTE: At now, the system just have one POS-Tagger available, but in the future there will be more.

RE2.png



After all the configurations have been made, the Ok button has to be pressed. When the button is pressed, the RE operation will start and a small window will appear, indicating the execution of the operation. The REoperation will take a few minutes or hours.

When the process is finished, a new Process object will be added to the Corpus Process View.