OPV may refer to: Offshore patrol vessel Optionally piloted vehicle, a hybrid between a conventional aircraft and an unmanned aerial vehicle (UAV) Oral polio vaccine, usually the Sabin preparation Original promotional videos (or sometimes other people's videos), unofficial music videos usually produced by anonymous fans, using the official audio version of a song but substituting alternative video footage Organic photovoltaic Om Prakash Valmiki, Dalit writer and poet. His autobiography, Joothan, is a well known work in Dalit literature OPV Nemesis, an Offshore Patrol Vessel of the New South Wales Police Force Old Poland Voivodeship Old Providence vireo (Vireo crassirostris), a bird of the West Indies Om Prakash Verma Omer Pashë Vrioni Omicron Persei VIII Operation Polar Valor Operation Police Victory Optional preferential voting, a system of vote-casting used in New South Wales and the Northern Territory in the Commonwealth of Australia OPV AIDS hypothesis, an alternative theory regarding the origin of the AIDS virus
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).