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Table 5 
Corpora size.
CorpusLanguageDomainSentencesElementsElements with negation
BioInfer (Pyysalo et al. 2007) English Biomedical 1,100 2,662 relations 163 relations (6.12%) 
 
Genia Event English Biomedical 9,372 36,858 events 2,351 events (6.38%) 
(Kim, Ohta, and Tsujii 2008)      
 
BioScope (Vincze et al. 2008) English Biomedical 20,924 20,924 sentences 2,720 sentences (13%) 
 
Product Review (Councill, McDonald, and Velikovich 2010b) English Reviews 2,111 2,111 sentences 679 sentences (32.16%) 
 
Stockholm Electronic Patient Record (Dalianis and Velupillai 2010) Swedish Clinical reports 6,740 6,966 expressions 1,008 expressions (10.67%) 
 
PropBank Focus (PB-FOC) English Journal stories 3,779 NA 3,993 verbal negations 
(Blanco and Moldovan 2011a)      
 
ConanDoyle-neg English Literary 4,423 4,423 sentences 995 sentences (22.5%) 
(Morante and Daelemans 2012)      
 
SFU ReviewEN English Reviews 17,263 17,263 sentences 3,017 sentences (17.48%) 
(Konstantinova et al. 2012)      
 
NEG-DrugDDI (Bokharaeian, Díaz Esteban, and Ballesteros Martínez 2013) English Biomedical 5,806 5,806 sentences 1,399 sentences (24.10%) 
 
UAM Spanish Treebank Spanish Newspaper articles 1,500 1,500 sentences 160 sentences (10.67%) 
(Sandoval and Salazar 2013)      
 
NegDDI-DrugBank (Bokharaeian et al. 2014) English Biomedical 6,648 6,648 sentences 1,448 sentences (21.78%) 
 
EMC Dutch (Afzal et al. 2014) Dutch Clinical reports NA 12,852 medical terms 1,804 medical terms (14.04%) 
 
Review and Newspaper Japanese (Matsuyoshi, Otsuki, and Fukumoto 2014) Japanese Reviews and newspaper articles 10,760 10,760 sentences 1,785 sentences (16.59%) 
 
IxaMed-GS (Oronoz et al. 2015) Spanish Clinical reports NA 2,766 entities 763 entities (27.58%) 
 
Deep Tutor Negation English Tutorial dialogues NA 27,785 student responses 2,603 student responses (9.37%) 
(Banjade and Rus 2016)      
 
CNeSp (Zou, Zhou, and Zhu 2016) Chinese Scientific literature, product reviews and financial articles 16,841 16,841 sentences 4,517 sentences (26.82%) 
 
German negation and speculation (Cotik et al. 2016a) German Clinical reports NA 1,114 medical terms 443 medical terms (39.77%) 
 
Fact-Ita Bank Negation Italian News articles 1,290 1,290 sentences 278 sentences (21.55%) 
(Altuna, Minard, and Speranza 2017)      
 
SFU ReviewSP-NEG Spanish Reviews 9,455 9,455 sentences 3,022 sentences (31.97%) 
(Jiménez-Zafra et al. 2018b)      
 
UHU-HUVR Spanish Clinical reports 8,412 8,412 sentences 2,298 sentences (27.32%) 
(Cruz Díaz et al. 2017)      
 
IULA Spanish Clinical Record Spanish Clinical reports 3,194 3,194 sentences 1,093 sentences (34.22%) 
(Marimon et al. 2017)      
 
SOCC (Kolhatkar et al. 2019) English Opinion articles 3,612 3,612 sentences 1,130 sentences (31.28%) 
CorpusLanguageDomainSentencesElementsElements with negation
BioInfer (Pyysalo et al. 2007) English Biomedical 1,100 2,662 relations 163 relations (6.12%) 
 
Genia Event English Biomedical 9,372 36,858 events 2,351 events (6.38%) 
(Kim, Ohta, and Tsujii 2008)      
 
BioScope (Vincze et al. 2008) English Biomedical 20,924 20,924 sentences 2,720 sentences (13%) 
 
Product Review (Councill, McDonald, and Velikovich 2010b) English Reviews 2,111 2,111 sentences 679 sentences (32.16%) 
 
Stockholm Electronic Patient Record (Dalianis and Velupillai 2010) Swedish Clinical reports 6,740 6,966 expressions 1,008 expressions (10.67%) 
 
PropBank Focus (PB-FOC) English Journal stories 3,779 NA 3,993 verbal negations 
(Blanco and Moldovan 2011a)      
 
ConanDoyle-neg English Literary 4,423 4,423 sentences 995 sentences (22.5%) 
(Morante and Daelemans 2012)      
 
SFU ReviewEN English Reviews 17,263 17,263 sentences 3,017 sentences (17.48%) 
(Konstantinova et al. 2012)      
 
NEG-DrugDDI (Bokharaeian, Díaz Esteban, and Ballesteros Martínez 2013) English Biomedical 5,806 5,806 sentences 1,399 sentences (24.10%) 
 
UAM Spanish Treebank Spanish Newspaper articles 1,500 1,500 sentences 160 sentences (10.67%) 
(Sandoval and Salazar 2013)      
 
NegDDI-DrugBank (Bokharaeian et al. 2014) English Biomedical 6,648 6,648 sentences 1,448 sentences (21.78%) 
 
EMC Dutch (Afzal et al. 2014) Dutch Clinical reports NA 12,852 medical terms 1,804 medical terms (14.04%) 
 
Review and Newspaper Japanese (Matsuyoshi, Otsuki, and Fukumoto 2014) Japanese Reviews and newspaper articles 10,760 10,760 sentences 1,785 sentences (16.59%) 
 
IxaMed-GS (Oronoz et al. 2015) Spanish Clinical reports NA 2,766 entities 763 entities (27.58%) 
 
Deep Tutor Negation English Tutorial dialogues NA 27,785 student responses 2,603 student responses (9.37%) 
(Banjade and Rus 2016)      
 
CNeSp (Zou, Zhou, and Zhu 2016) Chinese Scientific literature, product reviews and financial articles 16,841 16,841 sentences 4,517 sentences (26.82%) 
 
German negation and speculation (Cotik et al. 2016a) German Clinical reports NA 1,114 medical terms 443 medical terms (39.77%) 
 
Fact-Ita Bank Negation Italian News articles 1,290 1,290 sentences 278 sentences (21.55%) 
(Altuna, Minard, and Speranza 2017)      
 
SFU ReviewSP-NEG Spanish Reviews 9,455 9,455 sentences 3,022 sentences (31.97%) 
(Jiménez-Zafra et al. 2018b)      
 
UHU-HUVR Spanish Clinical reports 8,412 8,412 sentences 2,298 sentences (27.32%) 
(Cruz Díaz et al. 2017)      
 
IULA Spanish Clinical Record Spanish Clinical reports 3,194 3,194 sentences 1,093 sentences (34.22%) 
(Marimon et al. 2017)      
 
SOCC (Kolhatkar et al. 2019) English Opinion articles 3,612 3,612 sentences 1,130 sentences (31.28%) 
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