A rubric is a description of quality, not a scoring machine. AI can help you write one, if you tell it the difference.
A rubric is not a grading tool first. It is a description of quality that a student can read before they start. When AI enters the picture, that distinction matters more, not less.
Rubrics as a contract
The best rubrics read like a promise: here is what good looks like, and here is how you will know you are close. A model can help you write that promise faster, but only if you tell it who the reader is.
Where AI helps
Models are good at generating level descriptors that are parallel, specific, and free of vague words like "adequate." They are bad at knowing what your students actually struggle with. Feed them that.
Before
Uses adequate evidence to support claims.
After
Supports each claim with at least one quote and explains, in a sentence, why the quote proves the point.
Try it with your team
Rubric tune up
- Ask a student to restate each level in their own words
- Replace every adjective with an observable action
- Ask a model to flag vague words, then decide yourself
- Grade three samples together and compare
A rubric a student cannot use before the task is a scorecard, not a rubric.