Héctor Rivera
E338453
Héctor Rivera is a charming, skeletal musician and key mentor figure in Pixar's animated film "Coco," central to the story's themes of family, memory, and music in the Land of the Dead.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Héctor Rivera canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T2142891 — 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: Héctor Rivera Context triple: [Coco, character, Héctor Rivera]
-
A.
Armando Villarreal
Armando Villarreal is an American professional soccer referee who officiates in Major League Soccer and has been selected for high-profile matches and tournaments.
-
B.
Ricardo Chávez
Ricardo Chávez is a Mexican actor known for his work in telenovelas and film.
-
C.
Xavier Chávez
Xavier Chávez is an individual notable enough to be recognized as a prominent bearer of the Chávez surname.
-
D.
Adán Chávez
Adán Chávez is a Venezuelan politician, academic, and former ambassador, best known as the elder brother of the late president Hugo Chávez and a prominent figure in the United Socialist Party of Venezuela.
-
E.
Víctor Chávez
Víctor Chávez is a person notable enough to be specifically distinguished as a bearer of the surname Chávez.
- 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: Héctor Rivera Target entity description: Héctor Rivera is a charming, skeletal musician and key mentor figure in Pixar's animated film "Coco," central to the story's themes of family, memory, and music in the Land of the Dead.
-
A.
Armando Villarreal
Armando Villarreal is an American professional soccer referee who officiates in Major League Soccer and has been selected for high-profile matches and tournaments.
-
B.
Ricardo Chávez
Ricardo Chávez is a Mexican actor known for his work in telenovelas and film.
-
C.
Xavier Chávez
Xavier Chávez is an individual notable enough to be recognized as a prominent bearer of the Chávez surname.
-
D.
Adán Chávez
Adán Chávez is a Venezuelan politician, academic, and former ambassador, best known as the elder brother of the late president Hugo Chávez and a prominent figure in the United Socialist Party of Venezuela.
-
E.
Víctor Chávez
Víctor Chávez is a person notable enough to be specifically distinguished as a bearer of the surname Chávez.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
animated character
ⓘ
fictional character ⓘ film character ⓘ musician ⓘ skeleton ⓘ |
| antagonisticTo | Ernesto de la Cruz ⓘ |
| appearsIn | Coco ⓘ |
| associatedWithHoliday | Día de Muertos ⓘ |
| characterStatus | deceased ⓘ |
| child | Coco Rivera ⓘ |
| countryOfOrigin | Mexico ⓘ |
| coWriterOfSong | Remember Me ⓘ |
| creator | Pixar Animation Studios ⓘ |
| eyeColor | brown (in life) ⓘ |
| fictionalUniverse | Coco ⓘ |
| genre |
family film
ⓘ
fantasy film ⓘ musical film ⓘ |
| goal |
to return to the Land of the Living
ⓘ
to visit his daughter Coco on Día de Muertos ⓘ |
| grandchild | Elena Rivera ⓘ |
| hairColor | black (in life) ⓘ |
| languageOfWorkOrName | Spanish ⓘ |
| medium | 3D computer-animated film ⓘ |
| narrativeRole |
deuteragonist
ⓘ
mentor ⓘ |
| notableWork | Remember Me ⓘ |
| occupation |
guitarist
ⓘ
musician ⓘ songwriter ⓘ |
| personalityTrait |
caring
ⓘ
charming ⓘ funny ⓘ resourceful ⓘ |
| plotPoint |
is initially believed to be a random trickster
ⓘ
is later revealed to be Miguel’s true ancestor ⓘ |
| positionInStory | central character ⓘ |
| relationshipToMiguel | great-great-grandfather ⓘ |
| relative | Miguel Rivera ⓘ |
| setting | Land of the Dead ⓘ |
| species |
human (formerly)
ⓘ
skeleton (in the Land of the Dead) ⓘ |
| spouse |
Mamá Imelda
ⓘ
surface form:
Imelda Rivera
|
| theme |
family
ⓘ
memory ⓘ music ⓘ |
| victimOf | murder by poisoning by Ernesto de la Cruz ⓘ |
| voiceActor | Gael García Bernal ⓘ |
| voiceActorLanguage |
English
ⓘ
Spanish ⓘ |
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: Héctor Rivera Description of subject: Héctor Rivera is a charming, skeletal musician and key mentor figure in Pixar's animated film "Coco," central to the story's themes of family, memory, and music in the Land of the Dead.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Remember Me (Coco song)