puro-

Definition

The leading half of a hyphenated proper name, left dangling when a title is split on whitespace. It carries no dictionary meaning on its own and should not be guessed at from the letters. The only correct move is to recover the full hyphenated name from the source title, where the part after the hyphen usually supplies the version, task, or component.

Explainers using this term

• Paper walkthrough: Puro-2B — pretraining a 2B model from scratch for $6.9K on consumer GPUsPuro-2B: Poor Lab's Qwen2-1.5B Trained on RTX 5090 within $5090