Pirámide de Mayo
E198913
The Pirámide de Mayo is a historic white obelisk in Buenos Aires that commemorates the May Revolution of 1810 and is considered Argentina’s oldest national monument.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Pirámide de Mayo canonical | 2 |
| Pirámide de Mayo monument | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1778073 — 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: Pirámide de Mayo Context triple: [Plaza de Mayo, hasPart, Pirámide de Mayo]
-
A.
Chapultepec Castle
Chapultepec Castle is a historic fortress and former imperial and presidential residence in Mexico City, now serving as a prominent museum and cultural landmark.
-
B.
Palacio de Iturbide
Palacio de Iturbide is an 18th-century Baroque palace in Mexico City, renowned for its ornate architecture and historical role as the residence of Emperor Agustín de Iturbide.
-
C.
Villa Alemana
Villa Alemana is a mid-sized Chilean city in the Valparaíso Region, known primarily as a residential and commuter town within the Greater Valparaíso metropolitan area.
-
D.
Presidio Modelo
Presidio Modelo is a former Cuban prison complex on Isla de la Juventud, notorious for its panopticon design and for holding political prisoners including Fidel Castro before the Cuban Revolution.
-
E.
El Caracol
El Caracol is an ancient Maya observatory at Chichén Itzá, notable for its circular tower and alignment with astronomical events.
- 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: Pirámide de Mayo Target entity description: The Pirámide de Mayo is a historic white obelisk in Buenos Aires that commemorates the May Revolution of 1810 and is considered Argentina’s oldest national monument.
-
A.
Chapultepec Castle
Chapultepec Castle is a historic fortress and former imperial and presidential residence in Mexico City, now serving as a prominent museum and cultural landmark.
-
B.
Palacio de Iturbide
Palacio de Iturbide is an 18th-century Baroque palace in Mexico City, renowned for its ornate architecture and historical role as the residence of Emperor Agustín de Iturbide.
-
C.
Villa Alemana
Villa Alemana is a mid-sized Chilean city in the Valparaíso Region, known primarily as a residential and commuter town within the Greater Valparaíso metropolitan area.
-
D.
Presidio Modelo
Presidio Modelo is a former Cuban prison complex on Isla de la Juventud, notorious for its panopticon design and for holding political prisoners including Fidel Castro before the Cuban Revolution.
-
E.
El Caracol
El Caracol is an ancient Maya observatory at Chichén Itzá, notable for its circular tower and alignment with astronomical events.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
historic landmark
ⓘ
monument ⓘ obelisk ⓘ |
| architect | Francisco Cañete ⓘ |
| architecturalStyle | neoclassical ⓘ |
| color | white ⓘ |
| commemorates |
Cabildo Abierto of 22 May 1810
ⓘ
surface form:
May Revolution of 1810
|
| constructionStartDate | 1810 ⓘ |
| coordinateLocation | approximately −34.608° latitude, −58.372° longitude ⓘ |
| country | Argentina ⓘ |
| designer | Francisco Cañete ⓘ |
| hasInscription | commemorative texts related to the May Revolution ⓘ |
| hasPart |
allegorical figures
ⓘ
iron railing ⓘ Statue of Liberty ⓘ
surface form:
statue of Liberty
|
| hasSymbolicMeaning |
symbol of Argentine independence
ⓘ
symbol of the May Revolution ⓘ |
| height | approximately 18 meters ⓘ |
| heritageDesignation | Argentina’s oldest national monument ⓘ |
| heritageStatus | National Historic Monument of Argentina ⓘ |
| inception | 1811 ⓘ |
| locatedIn |
Buenos Aires
ⓘ
Plaza de Mayo ⓘ |
| locatedInAdministrativeEntity | Autonomous City of Buenos Aires ⓘ |
| locatedInTimeZone | UTC−03:00 ⓘ |
| locatedNear |
Buenos Aires Metropolitan Cathedral
ⓘ
Cabildo of Buenos Aires ⓘ Casa Rosada ⓘ |
| maintainedBy | City of Buenos Aires authorities ⓘ |
| materialUsed |
brick
ⓘ
lime ⓘ |
| originalHeight | about 13 meters ⓘ |
| originalLocation | slightly west of current position in Plaza de Mayo ⓘ |
| owner | Government of Argentina ⓘ |
| partOf |
San Telmo
ⓘ
surface form:
historic center of Buenos Aires
|
| relocatedTo | center of Plaza de Mayo ⓘ |
| restoration |
1912
ⓘ
1940s ⓘ 1970s ⓘ 2010 ⓘ |
| significantEvent |
May Revolution Day
ⓘ
surface form:
May Revolution
|
| significantModification |
relocation within Plaza de Mayo in 1912
ⓘ
remodeling of 1856 ⓘ |
| touristAttraction | yes ⓘ |
| usedFor |
national celebrations
ⓘ
political demonstrations ⓘ public gatherings ⓘ |
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: Pirámide de Mayo Description of subject: The Pirámide de Mayo is a historic white obelisk in Buenos Aires that commemorates the May Revolution of 1810 and is considered Argentina’s oldest national monument.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Pirámide de Mayo monument