What is the elusion rate in review validation statistics?

The elusion rate in review validation statistics refers to the percentage of unreviewed documents that are predicted as non-relevant but are actually relevant. This metric is critical in assessing the efficacy of document review processes, particularly in legal and compliance contexts where identifying relevant information is imperative.

A high elusion rate can indicate that relevant documents are being overlooked, which can have significant implications for case outcomes or compliance efforts. Understanding the elusion rate helps organizations evaluate their predictive coding models and refine their document review strategies to ensure that as many relevant documents as possible are captured and reviewed. This focus on improving the accuracy of relevance predictions directly impacts the overall efficiency and effectiveness of the review process.