Go Bee Zap Essay correction
AI-assisted correction across the five competencies of ENEM, Brazil's national university entrance exam — read together with every previous essay, because the mistake that keeps coming back only shows up when someone looks at the whole stack. The student, the teacher and the family each get a report written for them.
Real data · identity protected
Sources: INEP, Censo Escolar da Educação Básica 2025 · IBGE · MEC/INEP, Enem 2026 registrations (July 2026)
One real student, ten essays
A student at a partner prep school, name withheld. Ten essays, all graded by humans, all between 880 and 960 out of 1000. Each one, on its own, looked good. Read together, they told a different story.
| What he wrote | What the exam asks for | The fix |
|---|---|---|
| “devido a omissão” | ENEM · C1The contracted article “à” before a feminine noun | “devido à omissão” |
| “vê-se os caminhos” | ENEM · C1Verb agreement with a plural subject | “veem-se os caminhos” |
| A paragraph that states and stops | ENEM · C3An argument needs cause and effect | Claim + consequence |
Examples stay in Portuguese, the language of the exam.
What the human grader could not see
None of the ten human graders mentioned it. Not out of carelessness: a grader reads one sheet at a time and carries no history. It only surfaced because Go Bee Zap read all ten together.
It had not cost him points yet. But the exam topic is unknown in advance — and on the one topic where his ready-made references did not fit, he got his lowest C2 score of the ten.
Three reports, three readers
The student gets what to change in the next essay. The teacher gets the pattern. The family gets three questions for the dinner table. Everyone follows along on the Go Bee Zap platform and gets updates by email and WhatsApp.
“First: you write well.”
Three competencies are already at the top — don't spend time there. What doesn't move is the language score. For the next three essays:
It closes with a pocket checklist: “keep this and read it before your next essay”.
“This is not a learning curve. It is a plateau with noise.”
Average 908, standard deviation of 31 points. All 88 marks classified, the mistakes ranked by return per hour of teaching — and, just as important, what not to train.
Every finding cites the official grader-training module that supports it.
“In ten essays, he never scored below 880.”
No competency codes, no acronyms. Progress, the year's goal and three habits that fit into daily life:
The family becomes the teacher's ally — in the language of home, not of school.
Route to 1000
The report never says “write better”. It says where every missing point is and what unlocks it.
Get down to two deviations at most. Accents and contractions account for 24 of the 88 marks — mechanical, teachable, the best return per hour of study.
Replace the thesis that lists with one that analyses, and add one concrete example per paragraph. His fixed template leaves no room for either.
Students who reach 1000 usually write 35 to 50 essays while preparing. It is not talent, it is repetition — and it is what the follow-up measures, essay by essay.
How the correction works
Correction uses AI anchored in the official training modules for ENEM graders — every finding cites the guideline behind it.
It is not the official grade, and the report says so on its first page. Checked against human graders, it matched 14 of 19 findings: it is strongest on what is mechanical and verifiable, which is why the teacher stays at the centre of what is rhetorical and a matter of judgement.
The competency model behind the correction is not tied to ENEM. The same approach — levels per competency, every finding backed by an official guideline, three reports — can be adapted to another country's exam, rubric and language.
How we adapt to your countryComplete exam preparation
The same follow-up that reads essays today will read the whole preparation.
The five competencies, the reason for every deduction, all essays read together and three reports.
Questions by subject, adapted to each student's level, with a map of the gaps before exam day.
Essays, mock exams and study rhythm in a single history — from the first day of preparation to exam day.
For schools, networks and partners
Coordinators see every class in one dashboard, each teacher gets the analysis of their own students and each family gets its version — without spreadsheets and without extra work.
A 60-minute session to see the correction and the reports with your own use case.
See available timesQuestions
Today the rubric follows the five competencies of ENEM and Brazil's national curriculum (BNCC). The engine is competency-based, so the rubric can be configured for another country's exam and grading criteria.
No. It is AI-assisted grading grounded in official guidelines, designed for practice. Official grades only come from the exam itself.
Checked against human graders, it matched 14 of 19 findings. It is strongest on what is mechanical and verifiable; argumentation and judgement stay with the teacher.
In Brazil, data is handled under the LGPD and the child-protection statute (ECA), and each report reaches only the people it concerns. Deployments in other countries can be configured for local law, including the GDPR.
Portuguese, English, Spanish and French.