Plaza San Martín
E92217
Plaza San Martín is a major historic square in central Lima, Peru, renowned for its early 20th-century architecture and monument to national hero José de San Martín.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Plaza San Martín canonical | 6 |
| Plaza San Martín park | 1 |
| urban ensemble of Plaza San Martín | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T754171 — 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: Plaza San Martín Context triple: [Historic Centre of Lima, contains, Plaza San Martín]
-
A.
Plaza de Mayo
Plaza de Mayo is the main historic square of Buenos Aires, renowned as a focal point for political demonstrations and surrounded by key government and colonial-era buildings.
-
B.
Plaza Argentina
Plaza Argentina is one of the main high-altitude base camps used by climbers ascending Aconcagua via its eastern routes.
-
C.
Plaza de Bolívar
Plaza de Bolívar is the main historic square in central Bogotá, Colombia, surrounded by important governmental and religious buildings and serving as a focal point for civic and cultural life.
-
D.
Plaza Gerardo Barrios
Plaza Gerardo Barrios is a central historic square in downtown San Salvador, El Salvador, known for its prominent statue of President Gerardo Barrios and its role as a focal point for civic and cultural events.
-
E.
Plaza de la Constitución
Plaza de la Constitución is the main central square of Mexico City, commonly known as the Zócalo, and serves as a historic and political heart of the country.
- 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: Plaza San Martín Target entity description: Plaza San Martín is a major historic square in central Lima, Peru, renowned for its early 20th-century architecture and monument to national hero José de San Martín.
-
A.
Plaza de Mayo
Plaza de Mayo is the main historic square of Buenos Aires, renowned as a focal point for political demonstrations and surrounded by key government and colonial-era buildings.
-
B.
Plaza Argentina
Plaza Argentina is one of the main high-altitude base camps used by climbers ascending Aconcagua via its eastern routes.
-
C.
Plaza de Bolívar
Plaza de Bolívar is the main historic square in central Bogotá, Colombia, surrounded by important governmental and religious buildings and serving as a focal point for civic and cultural life.
-
D.
Plaza Gerardo Barrios
Plaza Gerardo Barrios is a central historic square in downtown San Salvador, El Salvador, known for its prominent statue of President Gerardo Barrios and its role as a focal point for civic and cultural events.
-
E.
Plaza de la Constitución
Plaza de la Constitución is the main central square of Mexico City, commonly known as the Zócalo, and serves as a historic and political heart of the country.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
historic site
ⓘ
public square ⓘ |
| architecturalStyle |
Beaux-Arts architecture
ⓘ
Neoclassical architecture ⓘ |
| borderedBy |
Avenida Colmena
ⓘ
Avenida Nicolás de Piérola ⓘ Cine Metro ⓘ Teatro Colón ⓘ
surface form:
Colón Theatre (Teatro Colón)
Hotel Bolívar ⓘ Jirón de la Unión ⓘ |
| commemorates | Peru Independence Centennial ⓘ |
| country | Peru ⓘ |
| designedAs | monumental plaza ⓘ |
| hasCulturalSignificance |
iconic urban landmark of Lima
ⓘ
symbol of republican Lima ⓘ |
| hasFeature |
central monument
ⓘ
ornamental lighting ⓘ perimeter benches ⓘ surrounding gardens ⓘ |
| hasMonument |
tomb of General José de San Martín
ⓘ
surface form:
Monument to José de San Martín
|
| hasStatue |
Monument to José de San Martín
ⓘ
surface form:
Equestrian statue of José de San Martín
|
| hasSurroundingUse |
commercial buildings
ⓘ
hotels ⓘ restaurants ⓘ theatres ⓘ |
| hasUse |
public gathering place
ⓘ
tourist attraction ⓘ transport hub ⓘ |
| heritageDesignation |
Cultural Heritage of the Nation of Peru
ⓘ
surface form:
Monumento Histórico (Peru)
UNESCO World Heritage Site ⓘ
surface form:
UNESCO World Heritage Site (as part of Historic Centre of Lima)
|
| inauguratedOn | 27 July 1921 ⓘ |
| inception | 1921 ⓘ |
| languageOfName | Spanish ⓘ |
| locatedIn |
historic centre of Lima
ⓘ
surface form:
Historic Centre of Lima
Lima ⓘ Lima Province ⓘ Lima Region ⓘ |
| namedAfter | José de San Martín ⓘ |
| near |
Jirón de la Unión
ⓘ
surface form:
Jirón de la Unión pedestrian street
Plaza Mayor de Lima ⓘ |
| officialName | Plaza San Martín self-link ⓘ |
| partOf | central Lima ⓘ |
| significantEventLocation |
civic celebrations in Lima
ⓘ
cultural events and concerts ⓘ political demonstrations in Lima ⓘ |
| timePeriod | early 20th century ⓘ |
| touristRegion |
historic centre of Lima
ⓘ
surface form:
Historic Centre of Lima
|
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: Plaza San Martín Description of subject: Plaza San Martín is a major historic square in central Lima, Peru, renowned for its early 20th-century architecture and monument to national hero José de San Martín.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Historic Centre of Lima
this entity surface form:
Plaza San Martín park
this entity surface form:
urban ensemble of Plaza San Martín