How PrepIEP works (and what it doesn't do)

Educational reference, not legal advice. PrepIEP surfaces patterns and questions for you to raise with your IEP team. Educational reference, not legal advice.

What the AI does

When you upload an IEP, PrepIEP runs a structured extraction pass that pulls out the elements an IEP team is responsible for committing to:

The advisor then flags goals that lack a baseline, a measurement method, or a success criterion (the standard "SMART" criteria), accommodations that are vague enough to be unenforceable, and services without a clear frequency. It does not invent flags; everything traces back to text in the document.

When you ask a question, the advisor retrieves from a curated knowledge base of Massachusetts special-education guidance — DESE policy memos, Chapter 766, the Notice of Procedural Safeguards, the Bureau of Special Education Appeals (BSEA) process, IEE entitlements, and the Prior Written Notice / N1 process — and grounds its answer in your child's specific document plus that knowledge base.

What the AI doesn't do

We are deliberate about what PrepIEP will not do, because the cost of pretending otherwise is real:

Where the knowledge base comes from

The Rights Q&A knowledge base is curated, not crawled. Sources include:

We re-ingest the knowledge base whenever the underlying source publishes a meaningful change (form revisions, new policy memos, BSEA rules updates). The advisor will not cite a source that isn't in this base.

How extraction confidence works

Each extracted goal, service, and accommodation carries a confidence label — high, medium, or low. High means the document states the field clearly; medium means we inferred it from nearby context; low means the document is ambiguous and you should verify with the team. The advisor surfaces low-confidence items first so you don't walk into the meeting trusting a guess.

Privacy and the no-training commitment

Your child's documents are encrypted in transit and at rest. We do not use your data to train AI models — full stop. Subprocessors are listed on the Subprocessors page, and the binding no-AI-training commitment is in the Privacy Policy.

Geographic scope

Currently MA-specific guidance plus federal IDEA defaults. State overlays expanding throughout 2026. If you're outside Massachusetts, the advisor will fall back to federal IDEA defaults and remind you to verify state-specific timelines and forms with your district or local PTI center.

Page author: PrepIEP team. Last reviewed: 2026-05-13.