thumb|upright=1.6|Cupolas on the towers of Montefiascone Cathedral, Italy
thumb|upright=1.6|Cupolas on the towers of Montefiascone Cathedral, Italy
In architecture, a cupola ( ) is a relatively small, usually dome-like structure on top of a building often crowning a larger roof or dome. Cupolas often serve as a roof lantern to admit light and air or as a lookout.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).