phizero

Definition

A coined proper name for a method or model introduced by the paper that uses it, built from the Greek letter phi and the word zero. Names of this shape are branding, not description: the zero often hints at a from-scratch or zero-shot flavour, but nothing about the architecture or training follows from the name. Read the paper for the actual definition rather than inferring it.

Explainers using this term

• Paper Walkthrough: PhiZero — A World Model That Reasons in a Language of Physics Before It RendersPhiZero: A World Model Built Around Physical Language