I Jeong-jae
E555720
I Jeong-jae is the Korean romanization of the name of Lee Jung-jae, a prominent South Korean actor known internationally for his role in the series "Squid Game."
All labels observed (1)
| Label | Occurrences |
|---|---|
| I Jeong-jae canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5757867 — 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: I Jeong-jae Context triple: [Lee Jung-jae, romanization, I Jeong-jae]
-
A.
Jung Jae-il
Jung Jae-il is a South Korean composer and musician best known internationally for his atmospheric and unsettling scores for acclaimed works like the series "Squid Game" and the film "Parasite."
-
B.
Han Jin-won
Han Jin-won is a South Korean screenwriter best known for co-writing the Academy Award–winning film "Parasite."
-
C.
Lee Sun-kyun
Lee Sun-kyun was a South Korean actor acclaimed for his versatile performances in film and television, notably in works like the Academy Award–winning film "Parasite" and the series "My Mister."
-
D.
Jang Young-hwan
Jang Young-hwan is a South Korean film producer best known for his work on the Academy Award–winning film "Parasite."
-
E.
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.
- 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: I Jeong-jae Target entity description: I Jeong-jae is the Korean romanization of the name of Lee Jung-jae, a prominent South Korean actor known internationally for his role in the series "Squid Game."
-
A.
Jung Jae-il
Jung Jae-il is a South Korean composer and musician best known internationally for his atmospheric and unsettling scores for acclaimed works like the series "Squid Game" and the film "Parasite."
-
B.
Han Jin-won
Han Jin-won is a South Korean screenwriter best known for co-writing the Academy Award–winning film "Parasite."
-
C.
Lee Sun-kyun
Lee Sun-kyun was a South Korean actor acclaimed for his versatile performances in film and television, notably in works like the Academy Award–winning film "Parasite" and the series "My Mister."
-
D.
Jang Young-hwan
Jang Young-hwan is a South Korean film producer best known for his work on the Academy Award–winning film "Parasite."
-
E.
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.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
South Korean actor
ⓘ
film director ⓘ film producer ⓘ human ⓘ |
| activeInIndustry |
South Korean film industry
ⓘ
South Korean television industry ⓘ |
| alternateName |
I Jeong-jae
NERFINISHED
ⓘ
Lee Jeong-jae NERFINISHED ⓘ Yi Jeong-jae NERFINISHED ⓘ |
| awardReceived |
Baeksang Arts Award for Best Actor – Film
NERFINISHED
ⓘ
Blue Dragon Film Award for Best Actor NERFINISHED ⓘ Grand Bell Award for Best Actor NERFINISHED ⓘ Primetime Emmy Award for Outstanding Lead Actor in a Drama Series NERFINISHED ⓘ Screen Actors Guild Award for Outstanding Performance by a Male Actor in a Drama Series NERFINISHED ⓘ Screen Actors Guild Award for Outstanding Performance by an Ensemble in a Drama Series NERFINISHED ⓘ |
| birthDate | 1972-12-15 ⓘ |
| birthPlace | Seoul, South Korea NERFINISHED ⓘ |
| breakthroughWork | Sandglass NERFINISHED ⓘ |
| countryOfCitizenship | South Korea NERFINISHED ⓘ |
| directorialDebut | Hunt NERFINISHED ⓘ |
| gender | male ⓘ |
| genre |
action film
ⓘ
drama ⓘ thriller ⓘ |
| knownFor | portraying Seong Gi-hun in Squid Game ⓘ |
| language | Korean ⓘ |
| nameInKoreanRomanization | I Jeong-jae NERFINISHED ⓘ |
| nationality | South Korean NERFINISHED ⓘ |
| nativeName | 이정재 NERFINISHED ⓘ |
| notableWork |
Along with the Gods: The Last 49 Days
NERFINISHED
ⓘ
Along with the Gods: The Two Worlds NERFINISHED ⓘ Assassination NERFINISHED ⓘ Chief of Staff ⓘ Deliver Us from Evil NERFINISHED ⓘ Hunt NERFINISHED ⓘ New World NERFINISHED ⓘ Squid Game NERFINISHED ⓘ The Housemaid NERFINISHED ⓘ |
| occupation |
actor
ⓘ
film director ⓘ film producer ⓘ model ⓘ |
| refersTo | Lee Jung-jae NERFINISHED ⓘ |
| romanizationSystem | Revised Romanization of Korean NERFINISHED ⓘ |
| spouseOrPartner | Lim Se-ryung NERFINISHED ⓘ |
| startedCareerAs | fashion model ⓘ |
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: I Jeong-jae Description of subject: I Jeong-jae is the Korean romanization of the name of Lee Jung-jae, a prominent South Korean actor known internationally for his role in the series "Squid Game."
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.