NRB is an initialism or code that may refer to: National Reconstruction Bureau, Pakistani government institution for economic recovery and prosperity National Religious Broadcasters, international association of Christian communicators Nederlandse Rugby Bond, Dutch rugby union governing body Needle Roller Bearing, a type of Rolling Bearing Nepal Rastra Bank, central bank of Nepal New Research Building, Harvard University biomedical research facility Nil-rate band, which establishes the amount someone can inherit without paying inheritance tax in the United Kingdom Non-rebreather mask, device used for emergency oxygen therapy Norbury railway station, England (station code NRB) Nuclear Recycle Board, part of Bhabha Atomic Research Centre in India People's Republic of Bulgaria (, Narodna Republika Balgariya)
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).