LeeLaa, a SciEncephalon AI product

a personalized learning companion, named after Lilavati, the 12th-century mathematical treatise by Bhāskarāchārya, the Indian mathematician who developed calculus 500 years before Newton.

Adaptive learning built from the assessments your child
already takes.

LeeLaa reads whatever assessment your child already takes, your state benchmark (FAST, iReady, MAP, STAAR, CAASPP, MCAS, NWEA), tutor reports (Kumon, RSM, Mathnasium), or our own quick benchmark if you have none yet, and personalizes from minute one. No forty-minute placement test. No re-diagnosing what the school already knows.

Join the family pilot → See how it works
Differentiator 1

Document-first onboarding

Upload your child's last benchmark report (state assessment, tutor progress sheet, or classroom report). We extract item-level performance, map it to a 95-skill graph, and seed mastery priors. Cold start: 5–15 minutes, not 40. No report? We run a short benchmark.

Differentiator 2

Multi-source evidence

State benchmark, iReady, MAP, Kumon worksheet level, RSM lesson, classroom report card, each source has a confidence weight and time decay. The profile compiler fuses them into a single posterior per skill.

Differentiator 3

Surgical gap repair

Each standard or benchmark has its own LLM prompt, FL B.E.S.T. ELA.4.R.2.4, Common Core CCSS.RL.4.5, TEKS, NGSS, and beyond. Items are aligned to the actual standard at controllable difficulty. Coverage is auditable at the file system.

How it works

A 30-question session, shaped by everything we already know.

Upload what you already have.

Drop your child's last benchmark PDF (state assessment, iReady, MAP, Kumon, RSM, or a classroom report) into the parent app. We redact the PII before it touches any LLM, then extract the item-level performance. No report? We run a short starter benchmark.

Profile compiler fuses every source.

Each evidence source carries an explicit confidence weight (state benchmark = 0.90, tutor worksheet = 0.50) and time-decays at a 180-day half-life. The result is a per-skill posterior the parent can audit.

Sessions are surgical, not generic.

A 30-question arc, 4 warm-up + 18 core + 5 stretch + 2 trap + 1 review. Selector picks skills that close the child's documented gaps. Every question is three LLM calls: GENERATE the item, DIAGNOSE the answer, TEACH via Socratic explanation matched to the error type.

Conflicts surface to the parent, not silenced.

When your uploaded benchmark and the in-app sessions disagree about mastery, the disagreement is shown in the parent dashboard. You decide which to trust. No silent miscalibration.

For whom

Designed for two specific people.

The family already paying for enrichment.

You have a child in K–8 with a benchmark report in your inbox (FAST, MAP, i‑Ready, STAAR, CAASPP, MCAS, NJSLA‑ELA, SC READY, Georgia Milestones, CMAS, IAR, NJSLA, NY State Tests, Regents, TCAP, SOL, or your district's annual). You're already paying a premium for enrichment. You want what those programs do, but anchored to the standards your child is actually tested on.

  • Benchmark gap tracker, see exactly which standards are weak.
  • Per‑child profile, no re‑testing across programs.
  • One family account covers up to 4 children.

The school district tired of one-size-fits-all software.

Your teachers are told to "differentiate by standard" but the adaptive software you bought ignores the benchmark data the district already collects. We bridge them.

  • Standards-aligned reporting for teachers, by benchmark
  • Per-student conflict review (district vs. in-app evidence)
  • District pilot program available

The thesis

Every state in America runs a benchmark assessment three times a year. The results sit in PDFs in parents' inboxes. LeeLaa is the layer that finally does something useful with them.

Join the family pilot.

We're starting with 50 families, anywhere your district runs a benchmark assessment (FAST, iReady, MAP, STAAR, CAASPP, MCAS, or your state equivalent). Send us a note and we'll reach out as the pilot opens.

leelaa@sciencephalon.com →