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Dataset

KORE 50 NIF NER Corpus

KORE 50[1] (AIDA) is a subset of the larger AIDA corpus, which is based on the dataset of the CoNLL 2003 NER task. The dataset aims to capture hard to disambiguate mentions of entities and it contains a large number of first names referring to persons, whose identity needs to be deduced from the given context. It…

About

KORE 50[1] (AIDA) is a subset of the larger AIDA corpus, which is based
on the dataset of the CoNLL 2003 NER task. The dataset aims to capture hard to disambiguate mentions of entities and it contains a large number of first names referring to persons, whose identity needs to be deduced from the given context. It comprises 50 sentences from different domains, such as music, celebrities, and business and is provided in a clear TSV format.

The corpus was converted to NLP Interchange Format (NIF).

[1] J. Hoffart, S. Seufert, D. B. Nguyen, M. Theobald, and G. Weikum. KORE: Keyphrase overlap relatedness for entity disambiguation. In Proc. of the 21st ACM international conference on Information and knowledge management, pages 545{554. ACM, 2012

Download & API
Complete corpus in turtletext/turtle
Complete KORA-50 NIF corpus
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Documentation paperpdf
Title: Statistical Analyses of Named Entity Disambiguation Benchmarks Authors: Nadine Steinmetz, Magnus Knuth, and Harald Sack In: 1st Workshop on NLP&DBpedia 2013 (in conjunction with ISWC 2013), 2013
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Updated, validated NIF corpustext/turtle
KORE50 corpus, validated anf updated according to NIF 2.0 specification
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dataid.ttltext/turtle
Metadata description of the corpus
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Sources & license
License
  • cc-by