For educators and schools
AI access with an academic safety boundary.
Sign First is designed to make consequential uncertainty visible while leaving curriculum, model choice, and institutional policy under school control.
05 / School value
The product is not another universal translator. It is a configurable assurance layer for academic interaction.

01
Academic risk
Not every recognition error deserves the same response.
A style difference may be harmless. A changed operation, quantity, negation, entity, or time can change the task. Selective intervention focuses on that distinction.
02
Institutional control
Schools choose the boundaries and the model.
The architecture is recognizer- and LLM-neutral. Governance is intended to support purpose, retention, authorization, deletion, and audit policies rather than bypass them.
03
Evidence first
Pilot claims wait for actual pilots.
No student-ready, classroom-ready, partnership, or deployment claim is made. Controlled demonstrations establish technical behavior only.
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