AOU may refer to: American Ornithologists' Union, former name of American Ornithological Society Apparent oxygen utilisation Arab Open University, private university Aou (trigraph) Age of Ultron, a 2013 series published by Marvel Comics Avengers: Age of Ultron, a 2015 superhero film of the same name by Marvel Studios
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).