Oh Se-hoon
E105450
Oh Se-hoon is a South Korean politician best known for serving multiple terms as the mayor of Seoul.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Oh Se-hoon canonical | 6 |
| Se-hoon | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T889578 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oh Se-hoon Context triple: [Seoul, hasMayor, Oh Se-hoon]
-
A.
Lee Byung-chul
Lee Byung-chul was a South Korean entrepreneur and industrialist best known as the founder of the Samsung business empire, which grew into one of the world’s largest conglomerates.
-
B.
Koo In-hwoi
Koo In-hwoi was a South Korean entrepreneur who built one of the country’s leading chaebols, the LG Group, helping pioneer its modern electronics and chemical industries.
-
C.
Kim Jong-suk
Kim Jong-suk was a Korean anti-Japanese guerrilla fighter and revered North Korean revolutionary figure, celebrated as the first wife of Kim Il Sung and mother of Kim Jong Il.
-
D.
Lee Gon Toy
Lee Gon Toy was the father of pioneering Chinese American actress Anna May Wong.
-
E.
Peter Sohn
Peter Sohn is an American animator, voice actor, and film director at Pixar known for his work on projects like "Ratatouille," "The Good Dinosaur," and "Elemental."
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oh Se-hoon Target entity description: Oh Se-hoon is a South Korean politician best known for serving multiple terms as the mayor of Seoul.
-
A.
Lee Byung-chul
Lee Byung-chul was a South Korean entrepreneur and industrialist best known as the founder of the Samsung business empire, which grew into one of the world’s largest conglomerates.
-
B.
Koo In-hwoi
Koo In-hwoi was a South Korean entrepreneur who built one of the country’s leading chaebols, the LG Group, helping pioneer its modern electronics and chemical industries.
-
C.
Kim Jong-suk
Kim Jong-suk was a Korean anti-Japanese guerrilla fighter and revered North Korean revolutionary figure, celebrated as the first wife of Kim Il Sung and mother of Kim Jong Il.
-
D.
Lee Gon Toy
Lee Gon Toy was the father of pioneering Chinese American actress Anna May Wong.
-
E.
Peter Sohn
Peter Sohn is an American animator, voice actor, and film director at Pixar known for his work on projects like "Ratatouille," "The Good Dinosaur," and "Elemental."
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
South Korean politician
ⓘ
human ⓘ |
| countryOfCitizenship | South Korea ⓘ |
| educatedAt |
Korea University
ⓘ
Korea University School of Law ⓘ
linked to:
Korea University
|
| electedIn |
2021 Seoul mayoral by-election
ⓘ
2022 South Korean local elections ⓘ |
| familyName | Oh ⓘ |
| fieldOfWork |
public administration
ⓘ
urban policy ⓘ |
| gender | male ⓘ |
| givenName |
Se-hoon
ⓘ
linked to:
Oh Se-hoon
|
| hasFocus | urban regeneration policies in Seoul ⓘ |
| hasHonorificPrefix | Mayor ⓘ |
| hasPublicOfficeRank | metropolitan mayor ⓘ |
| hasRole | conservative politician ⓘ |
| hasWorkedAs |
attorney
ⓘ
broadcaster ⓘ |
| ideology | conservatism in South Korea ⓘ |
| isLeaderOf |
Seoul Metropolitan Government (executive branch)
ⓘ
linked to:
Seoul Metropolitan Government
|
| jurisdiction | Seoul Special City ⓘ |
| knownFor | serving multiple terms as Mayor of Seoul ⓘ |
| languageSpoken | Korean ⓘ |
| memberOf | Korean Bar Association ⓘ |
| name | Oh Se-hoon ⓘ |
| nationality | South Korean ⓘ |
| nativeName | 오세훈 ⓘ |
| nativeNameLanguage | ko ⓘ |
| notableWork | Cheonggyecheon restoration-related urban policies in Seoul ⓘ |
| occupation |
lawyer
ⓘ
politician ⓘ |
| officeEndTime | 2011-08-26 ⓘ |
| officeStartTime |
2006-07-01
ⓘ
2021-04-08 ⓘ |
| participatedIn |
South Korean legislative elections
ⓘ
South Korean local elections ⓘ |
| partOf |
Seoul Metropolitan Government (as mayor)
ⓘ
linked to:
Seoul Metropolitan Government
|
| politicalParty |
Grand National Party
ⓘ
People Power Party ⓘ Saenuri Party ⓘ |
| positionHeld |
Mayor of Seoul
ⓘ
Member of the National Assembly of South Korea ⓘ Member of the Seoul Metropolitan Council ⓘ |
| represents | citizens of Seoul ⓘ |
| residence | Seoul ⓘ |
| workLocation | Seoul City Hall ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Oh Se-hoon Description of subject: Oh Se-hoon is a South Korean politician best known for serving multiple terms as the mayor of Seoul.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Oh Se-hoon