Cesar Julio Romero Jr.
E781989
Cesar Julio Romero Jr. was an American actor and dancer best known for his charismatic film roles and for portraying the Joker in the 1960s "Batman" television series.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Cesar Romero | 4 |
| Cesar Julio Romero Jr. canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9117132 — 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: Cesar Julio Romero Jr. Context triple: [Cesar Romero, birthName, Cesar Julio Romero Jr.]
-
A.
Antonio Rodolfo Quinn Oaxaca
Antonio Rodolfo Quinn Oaxaca, better known as Anthony Quinn, was a Mexican-American actor renowned for his powerful, Oscar-winning performances in films such as "Viva Zapata!" and "Zorba the Greek."
-
B.
Eduardo Cansino
Eduardo Cansino was a Spanish-born dancer and choreographer best known as the father and early dance partner of Hollywood star Rita Hayworth.
-
C.
Sabás Marín
Sabás Marín was a Spanish military officer and colonial administrator who served as Captain General and governor of Cuba in the late 19th century.
-
D.
Antonio Camargo
Antonio Camargo is a Mexican geophysicist known for co-discovering the Chicxulub impact crater linked to the mass extinction of the dinosaurs.
-
E.
Carlos PenaVega
Carlos PenaVega is an American actor and singer best known as a member of the pop group Big Time Rush and for his role on the Nickelodeon series of the same name.
- 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: Cesar Julio Romero Jr. Target entity description: Cesar Julio Romero Jr. was an American actor and dancer best known for his charismatic film roles and for portraying the Joker in the 1960s "Batman" television series.
-
A.
Antonio Rodolfo Quinn Oaxaca
Antonio Rodolfo Quinn Oaxaca, better known as Anthony Quinn, was a Mexican-American actor renowned for his powerful, Oscar-winning performances in films such as "Viva Zapata!" and "Zorba the Greek."
-
B.
Eduardo Cansino
Eduardo Cansino was a Spanish-born dancer and choreographer best known as the father and early dance partner of Hollywood star Rita Hayworth.
-
C.
Sabás Marín
Sabás Marín was a Spanish military officer and colonial administrator who served as Captain General and governor of Cuba in the late 19th century.
-
D.
Antonio Camargo
Antonio Camargo is a Mexican geophysicist known for co-discovering the Chicxulub impact crater linked to the mass extinction of the dinosaurs.
-
E.
Carlos PenaVega
Carlos PenaVega is an American actor and singer best known as a member of the pop group Big Time Rush and for his role on the Nickelodeon series of the same name.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
American actor
ⓘ
comedian ⓘ dancer ⓘ film actor ⓘ human ⓘ stage actor ⓘ television actor ⓘ |
| activeYearsEnd | 1990 ⓘ |
| activeYearsStart | 1930 ⓘ |
| burialPlace | Inglewood Park Cemetery NERFINISHED ⓘ |
| causeOfDeath | pneumonia ⓘ |
| countryOfCitizenship |
United States of America
ⓘ
surface form:
United States
|
| dateOfBirth | 1907-02-15 ⓘ |
| dateOfDeath | 1994-01-01 ⓘ |
| ethnicGroup | Cuban American ⓘ |
| familyName | Romero NERFINISHED ⓘ |
| givenName | Cesar NERFINISHED ⓘ |
| hasEyeColor | brown ⓘ |
| hasHairColor | black ⓘ |
| languagesSpoken |
English
ⓘ
Spanish ⓘ |
| mannerOfDeath | natural causes ⓘ |
| name |
Cesar Julio Romero Jr.
NERFINISHED
ⓘ
Cesar Romero NERFINISHED ⓘ |
| nationality | American ⓘ |
| notableFor | portraying the Joker in the 1960s Batman television series ⓘ |
| notableWork |
Batman (1966 TV series)
NERFINISHED
ⓘ
Batman: The Movie (1966 film) NERFINISHED ⓘ Ocean’s 11 (1960 film) NERFINISHED ⓘ The Cisco Kid film series NERFINISHED ⓘ The Joker (Batman TV series character) NERFINISHED ⓘ The Thin Man (1934 film) NERFINISHED ⓘ We’re Not Married! (1952 film) NERFINISHED ⓘ |
| occupation |
actor
ⓘ
comedian ⓘ dancer ⓘ voice actor ⓘ |
| placeOfBirth |
New York
NERFINISHED
ⓘ
New York City ⓘ United States of America ⓘ
surface form:
United States
|
| placeOfDeath |
California, United States
ⓘ
surface form:
California
Santa Monica NERFINISHED ⓘ United States of America ⓘ
surface form:
United States
|
| portrayed | The Joker NERFINISHED ⓘ |
| religion | Roman Catholicism ⓘ |
| residence |
California, United States
ⓘ
surface form:
California
Los Angeles ⓘ |
| sexOrGender | male ⓘ |
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: Cesar Julio Romero Jr. Description of subject: Cesar Julio Romero Jr. was an American actor and dancer best known for his charismatic film roles and for portraying the Joker in the 1960s "Batman" television series.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Cesar Romero
San Fernando Mission Cemetery, Los Angeles, California, United States
→
hasNotableBurial
→
Cesar Julio Romero Jr.
ⓘ
subject surface form:
San Fernando Mission Cemetery
this entity surface form:
Cesar Romero
this entity surface form:
Cesar Romero
this entity surface form:
Cesar Romero