thumb|right|Statue of a boilermaker by the sculptor Jef Lambeaux.
thumb|right|Statue of a boilermaker by the sculptor Jef Lambeaux.
A boilermaker is a tradesperson who fabricates steels, iron, or copper into boilers and other large containers intended to hold hot gas or liquid, as well as maintains and repairs boilers and boiler systems.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).