Difference between revisions of "Named Entity Recognition (State of the art)"

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== "Standard" measure: ==
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== MUC-6 Evaluation ==
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* stub
  
== "Standard" datasets: ==
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== MUC-7 Evaluation ==
  
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* In MUC-7, named entities were defined as proper names and quantities of interest. Person, organization, and location names were marked as well as dates, times, percentages, and monetary amounts.
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* MUC-7 [http://www.itl.nist.gov/iad/894.02/related_projects/muc/proceedings/muc_7_toc.html proceedings]
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* State-of-the-art results for [[MUC-7 (State of the art)|MUC-7]]
  
{{StateOfTheArtTable}}
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== CONLL-2002 Evaluation ==
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* stub
  
| SystemName || How does it work? || Author and Article [http://www.bla.com] || Software? || 98% according to... || Any extra comments?
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== CONLL-2003 Evaluation ==
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* CONLL-2003 concentrates on four types of named entities: persons, locations, organizations and names of miscellaneous entities that do not belong to the previous three groups.
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* CONLL-2003 [http://www.cnts.ua.ac.be/conll2003/proceedings.html proceedings]
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* State-of-the-art results for [[CONLL-2003 (State of the art)|CONLL-2003]]
  
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== General Discussion ==
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* [http://nlpers.blogspot.com/2006/08/doing-named-entity-recognition-dont.html Doing Named Entity Recognition? Don't optimize for F<sub>1</sub>] blog post by Christopher Manning
  
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[[Category:State of the art]]
 
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[[Category:State Of The Art]]
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Latest revision as of 02:39, 23 May 2008

MUC-6 Evaluation

  • stub

MUC-7 Evaluation

  • In MUC-7, named entities were defined as proper names and quantities of interest. Person, organization, and location names were marked as well as dates, times, percentages, and monetary amounts.
  • MUC-7 proceedings
  • State-of-the-art results for MUC-7

CONLL-2002 Evaluation

  • stub

CONLL-2003 Evaluation

  • CONLL-2003 concentrates on four types of named entities: persons, locations, organizations and names of miscellaneous entities that do not belong to the previous three groups.
  • CONLL-2003 proceedings
  • State-of-the-art results for CONLL-2003

General Discussion