Yi Ja-chun
E1496451
UNEXPLORED
Yi Ja-chun was a Goryeo dynasty military officer and regional leader best known as the father of Yi Seong-gye, the founder of Korea’s Joseon dynasty.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Yi Ja-chun canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21044514 — 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: Yi Ja-chun Context triple: [Yi Seong-gye, father, Yi Ja-chun]
-
A.
Kim Kyong Hui
Kim Kyong Hui is a North Korean politician and general, the daughter of founding leader Kim Il Sung and influential aunt of current leader Kim Jong Un.
-
B.
Yi Si-yeong
Yi Si-yeong was a Korean independence activist and politician who later became the first vice president of South Korea.
-
C.
Chung Ju-yung
Chung Ju-yung was a South Korean entrepreneur and industrialist who built the Hyundai conglomerate into one of the country’s largest and most influential business empires.
-
D.
Koo Bon-moo
Koo Bon-moo was a South Korean businessman best known for serving as the long-time chairman of LG Group and transforming it into a global electronics and chemicals conglomerate.
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E.
Kwak Sin-ae
Kwak Sin-ae is a South Korean film producer best known for producing 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: Yi Ja-chun Target entity description: Yi Ja-chun was a Goryeo dynasty military officer and regional leader best known as the father of Yi Seong-gye, the founder of Korea’s Joseon dynasty.
-
A.
Kim Kyong Hui
Kim Kyong Hui is a North Korean politician and general, the daughter of founding leader Kim Il Sung and influential aunt of current leader Kim Jong Un.
-
B.
Yi Si-yeong
Yi Si-yeong was a Korean independence activist and politician who later became the first vice president of South Korea.
-
C.
Chung Ju-yung
Chung Ju-yung was a South Korean entrepreneur and industrialist who built the Hyundai conglomerate into one of the country’s largest and most influential business empires.
-
D.
Koo Bon-moo
Koo Bon-moo was a South Korean businessman best known for serving as the long-time chairman of LG Group and transforming it into a global electronics and chemicals conglomerate.
-
E.
Kwak Sin-ae
Kwak Sin-ae is a South Korean film producer best known for producing the Academy Award–winning film "Parasite."
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.