GANCE — How it works
How it works

Three engines. One scholar at a time.

GANCE recreates what an expert tutor does: know the subject deeply, know the child deeply, and build each lesson around both.

01 · Know the subject

The Global Knowledge Graph

Every idea a child learns between 2 and 13 is a point on one map, linked to what comes before it and what it unlocks. Aura always knows the next step and the missing one.

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One path through Math · tap a concept
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Builds on

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Unlocks

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Moves on when

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Each concept is taught with ideas from nine school systems. Follow a real lesson in The Fusion →

02 · Know the child

The Scholar Digital Twin

Most platforms track 5–10 surface metrics. The Digital Twin captures 50–75 attributes across three dimensions, so it can say "learns best through visuals, needs scaffolding for abstract ideas, lights up with real-world problems."

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Sample Twin for an 8-year-old scholar.

03 · Build the lesson

AI drafts. People review.

Aura writes first drafts of explanations, problems and stories. A global network of subject experts, teachers and cultural specialists reviews them for accuracy, cultural fit and bias. Then four things change for every child.

Difficulty

Set to the edge of what your child can do, then moved after each answer.

Examples

Chocolate bars, soccer scores or recipes, depending on what motivates them.

Pacing

Guided steps first, or straight to the challenge set.

Presentation

Pictures, stories or puzzles: whichever style fits.

How a lesson comes together

Under the hood

80%

target concept mastery before moving on

GKG

the Global Knowledge Graph every lesson is mapped to

HEVL

the Human Expert Validation Layer that reviews AI content

BKT

Bayesian knowledge tracing for reliable mastery estimates

See the three engines work for your child.

Ages 2 to 13
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