PMH may stand for: Phú Mỹ Hưng urban area, a planned city in Vietnam Greater Portsmouth Regional Airport, IATA code OAI-PMH, the OAI Protocol for Metadata Harvesting Past medical history Princess Margaret Hospital (disambiguation), various hospitals Portsmouth Harbour railway station, Hampshire, England, National Rail station code
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).