The candidate's name-field values, or its key when the person may not read a name.
The decision's probability that the candidate is the same real-world entity as the values being entered, or null when the decision gave no answer for it (such a candidate is flagged).
The candidate's primary key as a compact URL segment (CompositeKey.ToCompactURLSegment): the
bare value for a single-column key, F1|v1||F2|v2 for a composite one.
CompositeKey.FromURLSegment reads it back.
The vector similarity score that surfaced the candidate.
An existing record the check flags as a possible duplicate of the values being entered.