Which field is mandatory when starting a Prioritized Review queue?

The requirement for a mandatory field when starting a Prioritized Review queue is essential to ensure that the review process can be effectively managed and prioritized. The rank output field, designated as a decimal, is critical because it allows for the ranking of documents in a way that facilitates the most efficient review order. By utilizing a decimal format, the system can accommodate a variety of ranking values which may include fractional rankings. This flexibility supports fine-tuning in prioritization, ensuring that reviewers can focus on documents requiring immediate attention based on assigned rankings.

In contrast, other fields may provide useful information but do not specifically serve the fundamental purpose of establishing the framework necessary for prioritization in the review process. The output field would carry general text information, the document ID field serves for identification purposes, and the timestamp field could assist in tracking when documents were reviewed. However, none of these directly contribute to the critical task of establishing a prioritized workflow for reviewing documents. The rank output field is integral in defining the order in which documents should be addressed within the Prioritized Review queue, making it a mandatory requirement for its successful initiation.