Rubric builder & dry-run

Iterate on a rubric and see how scores change live.

Drop a candidate output into the editor, write criteria, and watch a Claude judge score it under each rubric variant. Designed to teach rubric craft without needing infrastructure.

Learning objectives

·Translate vague quality goals into checkable criteria.
·See how rubric phrasing changes scores.
·Recognize when a criterion needs evidence requirements vs. a binary check.

Candidate output

Try a rubric variant

Try varying phrasings of the same idea: a vague version (“is high quality”), a specific binary version (“contains zero claims of being ‘best’, ‘world-class’, or ‘industry leading’”), and an evidence-required version. Watch how the verdict and the quoted evidence change.