Lonja del Comercio building
E827859
The Lonja del Comercio building is a historic early-20th-century neoclassical and eclectic former stock exchange in Old Havana, Cuba, known for its grand architecture and prominent dome.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lonja del Comercio building canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9901616 — 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: Lonja del Comercio building Context triple: [Plaza de San Francisco de Asís, hasLandmark, Lonja del Comercio building]
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A.
Casa Lonja de Mercaderes
Casa Lonja de Mercaderes is a historic Renaissance building in Seville, Spain, best known today as the home of the Archivo General de Indias, which preserves key documents from the Spanish Empire’s colonial era.
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B.
Banco de España building
The Banco de España building is the historic and monumental headquarters of Spain’s central bank, located at the prominent junction of Calle de Alcalá and Paseo del Prado in central Madrid.
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C.
Plaza Mayor
Plaza Mayor is the historic central square of Trinidad, Cuba, renowned for its well-preserved colonial architecture and status as a UNESCO World Heritage site.
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D.
Plaza Mayor
Plaza Mayor is a grand, arcaded central square in Madrid renowned for its historic architecture, vibrant public life, and role as a focal point of the city's cultural and social events.
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E.
Plaza Mayor
Plaza Mayor is the historic central square of Buenos Aires, Argentina, long serving as the city’s main political and civic gathering place.
- 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: Lonja del Comercio building Target entity description: The Lonja del Comercio building is a historic early-20th-century neoclassical and eclectic former stock exchange in Old Havana, Cuba, known for its grand architecture and prominent dome.
-
A.
Casa Lonja de Mercaderes
Casa Lonja de Mercaderes is a historic Renaissance building in Seville, Spain, best known today as the home of the Archivo General de Indias, which preserves key documents from the Spanish Empire’s colonial era.
-
B.
Banco de España building
The Banco de España building is the historic and monumental headquarters of Spain’s central bank, located at the prominent junction of Calle de Alcalá and Paseo del Prado in central Madrid.
-
C.
Plaza Mayor
Plaza Mayor is the historic central square of Trinidad, Cuba, renowned for its well-preserved colonial architecture and status as a UNESCO World Heritage site.
-
D.
Plaza Mayor
Plaza Mayor is a grand, arcaded central square in Madrid renowned for its historic architecture, vibrant public life, and role as a focal point of the city's cultural and social events.
-
E.
Plaza Mayor
Plaza Mayor is the historic central square of Buenos Aires, Argentina, long serving as the city’s main political and civic gathering place.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
building
ⓘ
eclectic architecture ⓘ former stock exchange ⓘ neoclassical architecture ⓘ |
| architecturalStyle |
Eclectic
ⓘ
Neoclassical ⓘ |
| city |
Havana, Cuba
ⓘ
surface form:
Havana
|
| constructionStart | 1907 ⓘ |
| continent | North America ⓘ |
| country | Cuba ⓘ |
| currentUse |
offices for companies
ⓘ
offices for foreign firms ⓘ offices for joint ventures ⓘ |
| era | early 20th century ⓘ |
| formerFunction |
commodities exchange
ⓘ
stock exchange ⓘ |
| function | office building ⓘ |
| hasFeature |
arcaded ground floor
ⓘ
central courtyard ⓘ clock tower ⓘ marble interiors ⓘ ornamental sculptures ⓘ prominent dome ⓘ stone façade ⓘ |
| height | approximately 30 meters ⓘ |
| heritageStatus | part of Old Havana and its Fortification System UNESCO World Heritage Site ⓘ |
| inaugurationDate | 1909 ⓘ |
| locatedIn |
Havana, Cuba
ⓘ
surface form:
Havana
Havana Vieja municipality NERFINISHED ⓘ Havana historic center NERFINISHED ⓘ Old Havana NERFINISHED ⓘ |
| locatedOn | Plaza de San Francisco de Asís NERFINISHED ⓘ |
| materialUsed |
concrete
ⓘ
stone ⓘ |
| municipality | La Habana Vieja NERFINISHED ⓘ |
| near |
Basilica Menor de San Francisco de Asís
NERFINISHED
ⓘ
Terminal Sierra Maestra San Francisco NERFINISHED ⓘ |
| notableFor |
grand architecture
ⓘ
prominent dome silhouette in Havana skyline ⓘ |
| numberOfFloors | 6 ⓘ |
| openingDate | 1909 ⓘ |
| overlooks | Plaza de San Francisco de Asís NERFINISHED ⓘ |
| province | La Habana Province NERFINISHED ⓘ |
| region | Western Cuba NERFINISHED ⓘ |
| roofType | dome ⓘ |
| tourism | popular tourist attraction ⓘ |
| UNESCOWorldHeritageSiteSince | 1982 ⓘ |
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: Lonja del Comercio building Description of subject: The Lonja del Comercio building is a historic early-20th-century neoclassical and eclectic former stock exchange in Old Havana, Cuba, known for its grand architecture and prominent dome.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.