Cho Yo-han
E516605
Cho Yo-han is the Korean birth name of John Cho, a Korean American actor best known for his roles in the "Harold & Kumar" films and the "Star Trek" reboot series.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cho Yo-han canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5142010 — 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: Cho Yo-han Context triple: [John Cho, birthName, Cho Yo-han]
-
A.
Jung Ho-yeon
Jung Ho-yeon is a South Korean model-turned-actress who gained international fame for her breakout role in the Netflix survival drama series "Squid Game."
-
B.
Oh Se-hoon
Oh Se-hoon is a South Korean politician best known for serving multiple terms as the mayor of Seoul.
-
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 Yong-ik
Lee Yong-ik was a prominent Korean educator and nationalist who played a key role in modernizing education in Korea and helped establish Korea University as a leading institution of higher learning.
-
E.
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.
- 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: Cho Yo-han Target entity description: Cho Yo-han is the Korean birth name of John Cho, a Korean American actor best known for his roles in the "Harold & Kumar" films and the "Star Trek" reboot series.
-
A.
Jung Ho-yeon
Jung Ho-yeon is a South Korean model-turned-actress who gained international fame for her breakout role in the Netflix survival drama series "Squid Game."
-
B.
Oh Se-hoon
Oh Se-hoon is a South Korean politician best known for serving multiple terms as the mayor of Seoul.
-
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 Yong-ik
Lee Yong-ik was a prominent Korean educator and nationalist who played a key role in modernizing education in Korea and helped establish Korea University as a leading institution of higher learning.
-
E.
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.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Korean American
ⓘ
film actor ⓘ human ⓘ television actor ⓘ voice actor ⓘ |
| birthName | Cho Yo-han NERFINISHED ⓘ |
| countryOfBirth | South Korea NERFINISHED ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1972-06-16 ⓘ |
| educatedAt | University of California, Berkeley ⓘ |
| ethnicGroup | Korean ⓘ |
| fieldOfWork | acting ⓘ |
| gender | male ⓘ |
| genre |
comedy film
ⓘ
science fiction film ⓘ |
| hasChild |
daughter
ⓘ
son ⓘ |
| immigratedTo | United States of America ⓘ |
| knownFor |
Harold & Kumar film series
NERFINISHED
ⓘ
Star Trek reboot film series NERFINISHED ⓘ |
| languageSpoken |
English
ⓘ
Korean ⓘ |
| movedTo | Los Angeles NERFINISHED ⓘ |
| name | John Cho NERFINISHED ⓘ |
| nativeName | 조요한 NERFINISHED ⓘ |
| notableWork |
A Very Harold & Kumar 3D Christmas
NERFINISHED
ⓘ
Columbus (2017 film) NERFINISHED ⓘ Cowboy Bebop (2021 TV series) NERFINISHED ⓘ Harold & Kumar Escape from Guantanamo Bay NERFINISHED ⓘ Harold & Kumar Go to White Castle NERFINISHED ⓘ Searching (2018 film) NERFINISHED ⓘ Selfie (TV series) NERFINISHED ⓘ Star Trek (2009 film) NERFINISHED ⓘ Star Trek Beyond NERFINISHED ⓘ Star Trek Into Darkness NERFINISHED ⓘ |
| occupation |
actor
ⓘ
producer ⓘ |
| placeOfBirth | Seoul NERFINISHED ⓘ |
| portrayed |
David Kim
NERFINISHED
ⓘ
Harold Lee NERFINISHED ⓘ Hikaru Sulu NERFINISHED ⓘ Spike Spiegel NERFINISHED ⓘ |
| religion | Christianity ⓘ |
| residence | Los Angeles ⓘ |
| spouse | Kerri Higuchi NERFINISHED ⓘ |
| yearsActive | 1990s–present ⓘ |
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: Cho Yo-han Description of subject: Cho Yo-han is the Korean birth name of John Cho, a Korean American actor best known for his roles in the "Harold & Kumar" films and the "Star Trek" reboot series.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.