Juan de la Barrera
E338463
Juan de la Barrera was a Mexican military cadet and national hero, remembered as one of the Niños Héroes who died defending Chapultepec Castle during the Mexican–American War.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Juan de la Barrera canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2282180 — 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: Juan de la Barrera Context triple: [Altar a la Patria, memorialFor, Juan de la Barrera]
-
A.
José Palacios
José Palacios is a character in Gabriel García Márquez’s novel "The General in His Labyrinth," depicted as the loyal servant and companion of Simón Bolívar during the liberator’s final journey.
-
B.
Carlos Lage Dávila
Carlos Lage Dávila is a Cuban politician and former vice president who was once considered a key architect of Cuba’s economic policies and a potential successor to Fidel Castro.
-
C.
Luis Cortés
Luis Cortés was a son of the Spanish conquistador Hernán Cortés, associated with the colonial nobility that emerged in New Spain after the conquest of the Aztec Empire.
-
D.
Enrique Jurado Barrio
Enrique Jurado Barrio was a Spanish Republican military officer best known for his leadership during the Spanish Civil War, particularly in key engagements such as the Battle of Guadalajara.
-
E.
Joaquín Goyache
Joaquín Goyache is a Spanish veterinarian and academic who serves as rector of the Complutense University of Madrid.
- 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: Juan de la Barrera Target entity description: Juan de la Barrera was a Mexican military cadet and national hero, remembered as one of the Niños Héroes who died defending Chapultepec Castle during the Mexican–American War.
-
A.
José Palacios
José Palacios is a character in Gabriel García Márquez’s novel "The General in His Labyrinth," depicted as the loyal servant and companion of Simón Bolívar during the liberator’s final journey.
-
B.
Carlos Lage Dávila
Carlos Lage Dávila is a Cuban politician and former vice president who was once considered a key architect of Cuba’s economic policies and a potential successor to Fidel Castro.
-
C.
Luis Cortés
Luis Cortés was a son of the Spanish conquistador Hernán Cortés, associated with the colonial nobility that emerged in New Spain after the conquest of the Aztec Empire.
-
D.
Enrique Jurado Barrio
Enrique Jurado Barrio was a Spanish Republican military officer best known for his leadership during the Spanish Civil War, particularly in key engagements such as the Battle of Guadalajara.
-
E.
Joaquín Goyache
Joaquín Goyache is a Spanish veterinarian and academic who serves as rector of the Complutense University of Madrid.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
Mexican military cadet
ⓘ
Niño Héroe ⓘ human ⓘ national hero of Mexico ⓘ |
| associatedWith |
Chapultepec Castle
ⓘ
Mexican nationalism ⓘ |
| causeOfDeath | killed in action ⓘ |
| commemoratedBy |
Mexican national memorials to the Niños Héroes
ⓘ
monuments at Chapultepec ⓘ |
| conflict | Mexican–American War ⓘ |
| countryOfCitizenship | Mexico ⓘ |
| ethnicGroup | Mexican ⓘ |
| gender | male ⓘ |
| hasHonorificTitle | hero of Chapultepec ⓘ |
| hasPartIn | defense of Chapultepec ⓘ |
| hasRole | defender of the Mexican capital ⓘ |
| languageOfWorkOrName | Spanish ⓘ |
| mannerOfDeath | death in battle ⓘ |
| memorializedIn |
Mexican history textbooks
ⓘ
Mexican patriotic ceremonies ⓘ |
| militaryBranch | Mexican Army ⓘ |
| nameInNativeLanguage | Juan de la Barrera self-link ⓘ |
| notableFor |
being one of the Niños Héroes
ⓘ
defending Chapultepec Castle ⓘ |
| occupation |
military cadet
ⓘ
soldier ⓘ |
| partOf |
Niños Héroes Day
ⓘ
surface form:
Niños Héroes
|
| placeOfDeath |
Chapultepec Castle
ⓘ
Mexico ⓘ Mexico City ⓘ |
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: Juan de la Barrera Description of subject: Juan de la Barrera was a Mexican military cadet and national hero, remembered as one of the Niños Héroes who died defending Chapultepec Castle during the Mexican–American War.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.