Table 2

Kappa results. Kappa results for inter-judge agreement in relevant judgments for ad hoc retrieval task.

Judge 2
Definitely relevant
Possibly relevant
Not relevant
Total

Judge 1




Definitely relevant
62
35
8
105
Possibly relevant
11
11
5
27
Not relevant
14
57
456
527
Total
87
103
469
659

Hersh et al. Journal of Biomedical Discovery and Collaboration 2006 1:3   doi:10.1186/1747-5333-1-3