Unverified50% confidenceFactExact time
Even experienced human experts performing the same review task often achieve inter-group Kappa values of only 0.4–0.6.
1
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50%
Confidence
Long-term
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9/21/2026
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Related Claims
UnverifiedA study published in Nature in 2020 found that Cohen's Kappa coefficient for different reviewers' scores on the same paper is typically less than 0.3.77% similarUnverifiedCohen's Kappa系数适用于两名评审者、类别变量的情景，其值介于-1到1之间，通常认为0.6以上属于中等一致性，0.8以上为高度一致76% similarUnverifiedThe standard interpretation of Cohen's Kappa is typically: κ < 0.20 slight, 0.21–0.40 fair, 0.41–0.60 moderate, 0.61–0.80 substantial, and above 0.80 almost perfect.68% similarUnverified在量化内容分析中，编码者间信度通常使用Cohen's Kappa或Krippendorff's Alpha系数衡量，一般要求达到0.7以上才算可接受65% similarUnverifiedThe study found that the faithfulness score for counterfactual inputs was only 0.05 points lower than for factual inputs (on a 1–5 scale), a difference that is almost negligible.64% similar
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