Difference between revisions of "Corpus Relation Extraction With Biomedical Verbs"

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[[Category:HOWTOs]]
 
[[Category:HOWTOs]]
  
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To perform a '''Relation Extraction''' (RE) process with a filter for Biomedical Verbs you should right click a Corpus data-type object and select the option '''Corpus -> RE-> Relation Extraction'''.
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This operation is a special case of the one explained in [[Corpus Relation Extraction]].
  
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We will only here show the differences.
  
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[[Image:Corpus_Process_RE.png|1500px|center]]
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The operation is launched in the same way (right click a Corpus data-type object and select the option '''Corpus -> RE-> Relation Extraction''').
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Follow the wizard, the steps of selecting the processes and the POS taggers are similar.
  
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In the model selection stage, select "Binary Select Verbs Only" and process to the selection of the verbs list pressing '''Next'''
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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 select witch POS-Tagger will be used, and some information about POS_TAgger origin will be present. After choose POS-Tagger must press '''Next Button''' to continue.
 
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[[Image:RE2.png|800px|center]]
 
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Proceeding, next panel is for '''Relation Extraction Model Selection'''. The user select must select "Binary Select Verbs Only" and process to the selection verbs list pressing '''Next Button'''
 
  
  
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Proceeding, next panel is for choose '''Biomedical Verb List'''. User have to select a list of Biomedical Verbs (given by Lexical Words in Resources previous defined).
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The next panel allows to choose the '''Biomedical Verb List''' to use. Select a list of Biomedical Verbs (given by a Lexical Words object).
  
  
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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, depending of corpus size.
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The RE operation will start and be executed as in the regular option and a new
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'''RE Process''' object will be added to the clipboard, in the  [[Corpus_Load_Process|''Corpus Process View'']].
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When the process finishing, a new '''RE Process''' object will be added to the [[Corpus_Load_Process|''Corpus Process View'']].
 

Revision as of 22:42, 16 January 2013


This operation is a special case of the one explained in Corpus Relation Extraction.

We will only here show the differences.

The operation is launched in the same way (right click a Corpus data-type object and select the option Corpus -> RE-> Relation Extraction). Follow the wizard, the steps of selecting the processes and the POS taggers are similar.

In the model selection stage, select "Binary Select Verbs Only" and process to the selection of the verbs list pressing Next


RE biomedical 1.png


The next panel allows to choose the Biomedical Verb List to use. Select a list of Biomedical Verbs (given by a Lexical Words object).


RE biomedical 2.png


The RE operation will start and be executed as in the regular option and a new 

RE Process object will be added to the clipboard, in the  Corpus Process View.
Retrieved from "http://anote-project.org/wiki/index.php?title=Corpus_Relation_Extraction_With_Biomedical_Verbs&oldid=1740"