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Table 8 Inter-annotator agreement

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

Metric

Average

MUC

0.684

Class-B3

0.858

Entity-B3

0.750

Mention-based CEAF

0.644

Entity-based CEAF

0.480

Krippendorff’s alpha

0.619