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Table 6 Phrase Alignment Agreement(%)

From: ChemicalTagger: A tool for semantic text-mining in chemistry

 

Annotator1

Annotator2

Annotator3

Annotator4

ChemicalTagger

Annotator1

-

90.2

89.2

91.1

88.4

Annotator2

90.2

-

90.8

91.6

89.8

Annotator3

89.2

90.8

-

91.6

87.2

Annotator4

91.1

91.6

91.6

-

90.2

ChemicalTagger

88.4

89.8

87.2

90.2

-

Machine-Annotator Agreement

88.9

    

Inter-Annotator Agreement

90.8

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