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Table 5 Descriptive statistics of the BioNLP-ST 2011 coreference corpus [70], downsampled from [71]

From: Coreference annotation and resolution in the Colorado Richly Annotated Full Text (CRAFT) corpus of biomedical journal articles

 

Training

Devtest

Test

Relative

1193

254

349

Pronoun

738

149

269

Definite or demonstrative

296

58

91

Noun phrase

   

Appositive

9

1

3

Other

11

1

2

Antecedent

2116

451

674

Total

2247

463

714

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BMC Bioinformatics

ISSN: 1471-2105

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