An Automatically Generated Annotated Corpus for Albanian Named Entity Recognition

被引:2
作者
Hoxha, Klesti [1 ]
Baxhaku, Artur [1 ]
机构
[1] Univ Tirana, Fac Nat Sci, Tirana 1001, Albania
关键词
Named entity recognition; natural language processing; language corpora; semi-automatic annotation; information extraction;
D O I
10.2478/cait-2018-0009
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Named Entity Recognition (NER) is an important task in many NLP pipelines. It has become especially important for knowledge bases that power many of the nowadays information retrieval systems. In order to cope with the high demand for annotated training corpora for supervised NER systems, automatic generation approaches have been proposed. In this paper we report on the first automatically generated NE annotated corpus for Albanian. News articles from Albanian news media were used as a document source. They were automatically tagged using a custom generated gazetteer from the Albanian Wikipedia. Our evaluation results show that this corpus can be used as a baseline corpus for human annotated ones or as a training corpus where no other is available.
引用
收藏
页码:95 / 108
页数:14
相关论文
共 18 条
  • [1] Arapakis Ioannis, 2015, P CIKM, DOI [10.1145/2806416.2806591, DOI 10.1145/2806416.2806591]
  • [2] Attardi G., 2015, P 6 IT INF RETR WORK, V1404
  • [3] Attardi G., 2014, P 1 IT C COMP LING C, P17
  • [4] DBpedia: A nucleus for a web of open data
    Auer, Soeren
    Bizer, Christian
    Kobilarov, Georgi
    Lehmann, Jens
    Cyganiak, Richard
    Ives, Zachary
    [J]. SEMANTIC WEB, PROCEEDINGS, 2007, 4825 : 722 - +
  • [5] Bender O., 2003, P 7 C NATURAL LANGUA, P148
  • [6] Davis M., 2012, UNICODE STANDARD ANN, V29
  • [7] Kohavi R., 1995, IJCAI-95. Proceedings of the Fourteenth International Joint Conference on Artificial Intelligence, P1137
  • [8] Kono G., 2016, P 2 INT C REC TRENDS, V1746, P47
  • [9] McCallum A., 2003, P 7 C NAT LANG LEARN, V4, P188
  • [10] Nemeskey D., 2012, P 4 NAM ENT WORKSH A, P38