<p>It seemed like these tags might sometimes get confused, can the excerpts be improved?</p>

<ul>
<li><a href="https://stats.stackexchange.com/questions/tagged/d-prime" class="post-tag" title="show questions tagged &#39;d-prime&#39;" rel="tag">d-prime</a> is <a href="https://en.wikipedia.org/wiki/Sensitivity_index" rel="nofollow noreferrer"><em>sensitivity index</em></a> is a measure used in signal detection theory to quantify how well a signal can be distinguished from noise; hit rate and false-alarm rate</li>
<li><p><a href="https://stats.stackexchange.com/questions/tagged/sensitivity" class="post-tag" title="show questions tagged &#39;sensitivity&#39;" rel="tag">sensitivity</a> or recall = true positive rate(TPR) = TP/(TP+FN) = TP/P is a performance metric of a binary classifier. Similarly specificity = TN/N = TN/(TN+FP)</p></li>
<li><p>and there is of course also <a href="https://stats.stackexchange.com/questions/tagged/sensitivity-analysis" class="post-tag" title="show questions tagged &#39;sensitivity-analysis&#39;" rel="tag">sensitivity-analysis</a> (<a href="https://stats.meta.stackexchange.com/questions/5245/definition-for-sensitivity-analysis-tag">Wiki excerpt for [sensitivity-analysis] tag?</a>)</p></li>
</ul>
