PGN may refer to: Paignton railway station, National Rail station code PGN Parameter Group Number, as defined in the Society of Automotive Engineers J1939 standard Peptidoglycan, a polymer consisting of sugars and amino acids that forms a bacterial cell wall Pertamina Gas Negara, a natural gas transportation and distribution company in Indonesia Philadelphia Gay News, a newspaper in the Philadelphia area, Pennsylvania, United States Portable Game Notation, a computer data format for recording chess games
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).