Yun Posun
E253070
Yun Posun was a South Korean independence activist and politician who served as the country’s second president and became a prominent opposition leader against authoritarian rule.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Yun Posun canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2288137 — 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: Yun Posun Context triple: [Democratic Party (South Korea, historical), keyFigure, Yun Posun]
-
A.
Chun
Chun is the given name of Peng Chun Chang, a prominent Chinese philosopher and diplomat who helped draft the Universal Declaration of Human Rights.
-
B.
Sojin
Sojin is a given name, often used in East Asian cultures, that can refer to various individuals in entertainment, arts, and other fields.
-
C.
Yunaska
Yunaska is the maiden surname of Lara Trump, who is married to Eric Trump, son of former U.S. President Donald Trump.
-
D.
Poh Pitu
Poh Pitu was an early capital city of the Medang Kingdom, an ancient Javanese Hindu-Buddhist polity in what is now Indonesia.
-
E.
Joyo
Joyo is a small city in Japan known for its location in Kyoto Prefecture and its blend of residential areas, light industry, and historical sites.
- 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: Yun Posun Target entity description: Yun Posun was a South Korean independence activist and politician who served as the country’s second president and became a prominent opposition leader against authoritarian rule.
-
A.
Chun
Chun is the given name of Peng Chun Chang, a prominent Chinese philosopher and diplomat who helped draft the Universal Declaration of Human Rights.
-
B.
Sojin
Sojin is a given name, often used in East Asian cultures, that can refer to various individuals in entertainment, arts, and other fields.
-
C.
Yunaska
Yunaska is the maiden surname of Lara Trump, who is married to Eric Trump, son of former U.S. President Donald Trump.
-
D.
Poh Pitu
Poh Pitu was an early capital city of the Medang Kingdom, an ancient Javanese Hindu-Buddhist polity in what is now Indonesia.
-
E.
Joyo
Joyo is a small city in Japan known for its location in Kyoto Prefecture and its blend of residential areas, light industry, and historical sites.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
South Korean politician
ⓘ
human ⓘ independence activist ⓘ |
| birthDate | 1897-08-26 ⓘ |
| burialPlace | Seoul National Cemetery ⓘ |
| causeOfDeath | natural causes ⓘ |
| countryOfCitizenship |
Korea
ⓘ
South Korea ⓘ |
| deathDate | 1990-07-18 ⓘ |
| educatedAt |
Osaka School of Commerce
ⓘ
University of Edinburgh ⓘ Yonhi College ⓘ |
| endTime | 1962-03-24 ⓘ |
| era | 20th century ⓘ |
| familyName | Yun ⓘ |
| givenName | Posun ⓘ |
| headOfGovernmentDuringTerm | Chang Myon ⓘ |
| honorificPrefix | President ⓘ |
| knownFor |
leading opposition to authoritarian regimes in South Korea
ⓘ
participation in the Korean independence movement ⓘ serving as the second President of South Korea ⓘ |
| movement | Korean independence movement ⓘ |
| name | Yun Posun self-link ⓘ |
| nativeLanguage | Korean ⓘ |
| notableEvent |
opposition to Park Chung-hee regime
ⓘ
resignation following 1961 military coup in South Korea ⓘ |
| occupation |
activist
ⓘ
politician ⓘ |
| officeNumber | 2nd President of South Korea ⓘ |
| participatedIn | April Revolution political transition ⓘ |
| placeOfBirth | Asan, Chungcheongnam-do, Korea ⓘ |
| placeOfDeath |
Seoul
ⓘ
surface form:
Seoul, South Korea
|
| politicalAlignment | opposition to authoritarian rule ⓘ |
| politicalParty |
Democratic Party (South Korea, historical)
ⓘ
surface form:
Democratic Party of Korea (historical)
Democratic Party (South Korea, historical) ⓘ
surface form:
New Democratic Party (South Korea)
|
| positionHeld |
Mayor of Seoul
ⓘ
President of South Korea ⓘ member of the National Assembly of South Korea ⓘ |
| predecessor | Syngman Rhee ⓘ |
| religion |
Protestant Christianity
ⓘ
surface form:
Protestantism
|
| residence |
Seoul
ⓘ
surface form:
Seoul, South Korea
|
| signature | signature of Yun Posun ⓘ |
| spouse | Kim Ok-yun ⓘ |
| startTime | 1960-08-13 ⓘ |
| successor | Park Chung-hee ⓘ |
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: Yun Posun Description of subject: Yun Posun was a South Korean independence activist and politician who served as the country’s second president and became a prominent opposition leader against authoritarian rule.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.