thumb|260px|right|Location of Saengildo in the Jeju Strait (slightly left from map centre) Saengildo () is a South Korean island of 15 km2 in the East China Sea on which the island's economy is based. The highest point is Baegunsan (; 483 m above sea level).
thumb|260px|right|Location of Saengildo in the Jeju Strait (slightly left from map centre) Saengildo () is a South Korean island of 15 km2 in the East China Sea on which the island's economy is based. The highest point is Baegunsan (; 483 m above sea level).
Saengildo, measures long and wide.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).