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AI & ML

Field Notes

Your shorthand, written out in full.

2025 · Swift, Python

Field Notes app with a handwritten line expanding into a sentence

Overview

A short video on an on-device model that learns a writer’s shorthand and expands it as they type.

The problem

Shorthand saves time while writing and costs it later, when nobody can read the note.

What I built

A small sequence model trained on the writer’s own notes, running on the device without a network.

The result

Placeholder result: the real project’s measurable outcome goes here, in one sentence with a number.

Field Notes app with a handwritten line expanding into a sentence
Field Notes: a shorthand model on device Twelve minutes on the data, the model and what broke along the way.