Won Gyun
E623292
Won Gyun was a Joseon Dynasty naval commander best known for his controversial leadership and defeat during the Japanese invasions of Korea in the late 16th century.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Won Gyun canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6864446 — 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: Won Gyun Context triple: [Japanese invasions of Korea (1592–1598), commander, Won Gyun]
-
A.
Hwang Jun-ho
Hwang Jun-ho is a determined police officer in the South Korean series "Squid Game" who infiltrates the deadly competition to uncover the truth behind its operations and find his missing brother.
-
B.
An Jung-geun
An Jung-geun was a Korean independence activist and nationalist who assassinated Japanese statesman Itō Hirobumi in 1909 in protest of Japan’s colonial rule over Korea.
-
C.
Jang Young-hwan
Jang Young-hwan is a South Korean film producer best known for his work on the Academy Award–winning film "Parasite."
-
D.
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.
-
E.
Han Jin-won
Han Jin-won is a South Korean screenwriter best known for co-writing the Academy Award–winning film "Parasite."
- 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: Won Gyun Target entity description: Won Gyun was a Joseon Dynasty naval commander best known for his controversial leadership and defeat during the Japanese invasions of Korea in the late 16th century.
-
A.
Hwang Jun-ho
Hwang Jun-ho is a determined police officer in the South Korean series "Squid Game" who infiltrates the deadly competition to uncover the truth behind its operations and find his missing brother.
-
B.
An Jung-geun
An Jung-geun was a Korean independence activist and nationalist who assassinated Japanese statesman Itō Hirobumi in 1909 in protest of Japan’s colonial rule over Korea.
-
C.
Jang Young-hwan
Jang Young-hwan is a South Korean film producer best known for his work on the Academy Award–winning film "Parasite."
-
D.
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.
-
E.
Han Jin-won
Han Jin-won is a South Korean screenwriter best known for co-writing the Academy Award–winning film "Parasite."
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Joseon Dynasty military officer
ⓘ
naval commander ⓘ person ⓘ |
| activityPeriod | late 16th century ⓘ |
| associatedWith | Joseon court politics during the Imjin War ⓘ |
| battle | Battle of Chilcheollyang NERFINISHED ⓘ |
| birthYear | 1540 ⓘ |
| century | 16th century ⓘ |
| conflict |
Imjin War
NERFINISHED
ⓘ
Japanese invasions of Korea NERFINISHED ⓘ |
| contemporaryOf |
King Seonjo
NERFINISHED
ⓘ
Yi Sun-sin NERFINISHED ⓘ |
| country | Joseon NERFINISHED ⓘ |
| criticizedFor |
poor naval leadership
ⓘ
strategic misjudgments leading to naval defeat ⓘ |
| deathCause | killed in battle ⓘ |
| deathCountry | Joseon NERFINISHED ⓘ |
| deathEvent | Battle of Chilcheollyang NERFINISHED ⓘ |
| deathYear | 1597 ⓘ |
| era | Joseon Dynasty NERFINISHED ⓘ |
| gender | male ⓘ |
| hangulName | 원균 ⓘ |
| historicalContext | Japanese invasions of Korea under Toyotomi Hideyoshi NERFINISHED ⓘ |
| historicalReputation | controversial figure in Korean historiography ⓘ |
| knownFor |
controversial leadership during the Imjin War
ⓘ
defeat at the Battle of Chilcheollyang ⓘ |
| languageOfName | Korean ⓘ |
| militaryAllegiance | Kingdom of Joseon NERFINISHED ⓘ |
| militaryBranch | Joseon Navy NERFINISHED ⓘ |
| militaryService | Joseon armed forces NERFINISHED ⓘ |
| militaryTheater | naval warfare in the Yellow Sea and southern Korean waters ⓘ |
| name | Won Gyun NERFINISHED ⓘ |
| nationality | Korean ⓘ |
| notableEvent | loss of most of the Joseon fleet at Chilcheollyang in 1597 ⓘ |
| notableFor | role in the Japanese invasions of Korea (1592–1598) ⓘ |
| occupation |
general
ⓘ
naval officer ⓘ |
| position | commander of the Joseon navy of the Three Provinces ⓘ |
| predecessor | Yi Sun-sin NERFINISHED ⓘ |
| rank | naval commander ⓘ |
| regionOfActivity | Korean peninsula NERFINISHED ⓘ |
| revisedRomanization | Won Gyun NERFINISHED ⓘ |
| role | naval commander during the early phase of the Imjin War ⓘ |
| servedUnder | King Seonjo of Joseon NERFINISHED ⓘ |
| successor | Yi Sun-sin NERFINISHED ⓘ |
| timeOfDeath | 1597 ⓘ |
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: Won Gyun Description of subject: Won Gyun was a Joseon Dynasty naval commander best known for his controversial leadership and defeat during the Japanese invasions of Korea in the late 16th century.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.