 Our proposed metric shows a significantly higher correlation with human judgments than existing metrics in various datasets.
<meaning-changed>  Our proposed metric shows a significantly higher correlation with human judgments than existing metrics in various datasets.
 To evaluate our metric, we create high-quality human judgments of correctness on two GenQA datasets. Using our human-evaluation datasets, we show that our proposed metric has a significantly higher correlation with human judgments than existing metrics in various datasets.