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Table 1 Statistics of the three subcorpora

From: The BioScope corpus: biomedical texts annotated for uncertainty, negation and their scopes

  Clinical Full Paper Abstract
#Documents 1954 9 1273
#Sentences 6383 2670 11871
Negation sentences 13.55% 12.70% 13.45%
#Negation cues 877 389 1848
Hedge sentences 13.39% 19.44% 17.70%
#Hedge cues 1189 714 2769