What your JLPT diagnosis report looks like
Every Yatta mock set ends with an ontology-based diagnosis — not just a score. Below is a real, worked example so you can see exactly what you get. It comes from the N3 · Mt. Fuji set, for a learner who scored 11 / 15: strong on readings and vocabulary, but shaky on a few grammar points.
The report is generated by decomposing every question — its cognitive skill, the kind of trap in the wrong answers, its difficulty, and how each grammar point connects to others in our ontology (what to learn first, what it's confused with).
🔎 Sample ontology-based diagnosis
Where this learner struggled (by skill)
- Grammar application — 3/5 correct
- Meaning & reading comprehension — 4/6 correct
The kinds of mistakes
- Confusing grammar patterns · 2 misses
- Reading context · 2 misses
Grammar to review first (with the ontology path)
- べき（当然・義務） — Should / Ought To↑ Build the basics first: なければいけない（義務）, なければならない（義務）
- さえ（極端・最低条件） — Even / If Only
Difficulty reached: handled up to tier 5 and started missing around tier 4.
Get your own diagnosis
This runs in your browser, once, for free — no login. Take a themed set and see your own report:
Learn how the diagnosis works on our methodology page.