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Table 7 General IAA statistics

From: BioCause: Annotating and analysing causality in the biomedical domain

Feature

First annotator

Second annotator

No. of causal associations

109

125

No. of Evidence arguments

64 (58.72%)

78 (62.40%)

No. of Cause arguments

45 (41.28%)

47 (37.60%)

No. of implicit triggers

13 (11.93%)

18 (14.40%)

No. of explicit triggers

96 (88.07%)

107 (85.60%)

No. of tokens per trigger

2.80

2.87

No. of tokens per Cause arg.

19.55

17.60

No. of tokens per Effect arg.

13.94

13.84

  1. General inter-annotator agreement statistics for the corpus.