Sample Output — Grade Harbor

Many people have different opinions about school uniforms, but I believe schools should require them. Uniforms can help students focus more on learning instead of on what everyone is wearing.

One reason uniforms are a good idea is that they reduce distractions. When every student wears the same clothes, nobody has to worry about keeping up with the latest fashion. A study showed that schools with uniform policies reported fewer incidents of clothing-related bullying. This shows that uniforms can help students get along better with each other.

Another reason is cost. Instead of buying many different outfits for school, families only need a few sets of uniforms. This can save money, especially for familys who don’t have a lot. Some schools even offer programs to help families afford uniforms, which make things more fair.

In conclusion, school uniforms is a good idea because they help students stay focused and can save families money. Schools should think about making uniforms required for all students.

The rubric

Five criteria scored on a 1–4 scale.

Rubric criteria and descriptors scored on a 1–4 scale
Criterion	1	2	3	4
Claim	No clear position stated.	Position is present but vague or contradicts the essay.	Clear position, but overly broad or without guiding focus.	Specific, arguable claim that guides the entire essay.
Evidence	No relevant evidence included.	Evidence is present but off-topic or weakly connected to the claim.	Relevant evidence provided but general and only partially explained.	Specific evidence that is clearly explained and directly tied to the claim.
Reasoning	No logical connection between evidence and claim.	Some attempt at reasoning, but mostly restates the evidence.	Partial explanation of why the evidence supports the claim.	Clear, logical explanation that directly connects evidence to the claim.
Organization	No clear structure; ideas are difficult to follow.	Some structure present but inconsistent transitions or disordered ideas.	Clear introduction, body, and conclusion with repetitive transitions.	Strong structure with varied, effective transitions throughout.
Conventions	Frequent errors that block the reader's understanding.	Several errors that sometimes distract from meaning.	Minor errors present that do not block the reader's understanding.	Consistent control of grammar, spelling, and punctuation.

AI draft scores per criterion with teacher action decisions
Criterion	AI draft score	Reason	Teacher action
Claim	3/4	Clear position, but too broad	Accept
Evidence	2/4	Evidence is relevant but under-explained	Edit
Reasoning	2/4	Explains opinion more than logic	Override
Organization	3/4	Clear structure with repetitive transitions	Accept
Conventions	3/4	Minor errors do not block meaning	Accept

Criterion

AI draft score

Reason

Teacher action

Claim

3/4

Clear position, but too broad

Evidence

2/4

Evidence is relevant but under-explained

Edit

Reasoning

2/4

Explains opinion more than logic

Override

Organization

3/4

Clear structure with repetitive transitions

Conventions

3/4

Minor errors do not block meaning

Why Grade Harbor suggested these scores

Every score comes with a written explanation grounded in the essay text. Here are three examples.

EvidenceAI draft: 2/4

The essay includes examples about uniforms reducing distraction and saving family money, but the examples are general and not fully connected back to the claim. The essay cites a study about bullying incidents, but does not explain how fewer incidents support the argument that uniforms improve academic focus.

OrganizationAI draft: 3/4

The essay has a clear introduction, two body paragraphs, and a conclusion. The structure is easy to follow. However, the transitions between paragraphs rely on a repeated formula ('One reason…', 'Another reason…'), which limits the sense of flow and makes the connections between ideas feel mechanical.

ReasoningAI draft: 2/4

The essay states that uniforms help students focus and that uniforms save money, but does not explain the logical steps that connect those claims to better outcomes for students. The writing describes what the writer believes rather than building a logical case for why it is true.

Comparison of AI draft scores versus teacher-approved final scores per criterion
Criterion	AI draft	Final score
Claim	3/4	3/4
Evidence	2/4	2/4
Reasoning	2/4	3/4(overridden)
Organization	3/4	3/4
Conventions	3/4	3/4

Criterion

AI draft

Final score

Claim

3/4

Evidence

2/4

Reasoning

2/4

3/4(overridden)

Organization

3/4

Conventions

3/4

See exactly what Grade Harbor gives you back.

The assignment

Sample student essay

The rubric

AI draft scoring

Why Grade Harbor suggested these scores

Teacher review and override

Final approved feedback

Try this with your own rubric and essays.