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Table 7 Annotated expressions.

From: Challenges for automatically extracting molecular interactions from full-text articles

Expressions

Instances

Negated

5.5

Coreference

13.0

Anaphora

9.4

Event Anaphora

2.6

Cataphora

2.0

  1. Percentage of instances which are annotated with linguistic expressions.
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BMC Bioinformatics

ISSN: 1471-2105

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