Cartagena de Indias defensive system
E529445
The Cartagena de Indias defensive system is a historic network of fortifications, walls, and bastions in Cartagena, Colombia, built by the Spanish Empire to protect one of its most important Caribbean ports from naval attacks and piracy.
All labels observed (12)
How this entity was disambiguated
This entity first appeared as the object of triple T5594697 — 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: Cartagena de Indias defensive system Context triple: [Spanish Caribbean defensive system, hasPart, Cartagena de Indias defensive system]
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A.
Historic Center of Cartagena
The Historic Center of Cartagena is a UNESCO-listed walled colonial district in Cartagena, Colombia, renowned for its preserved Spanish architecture, vibrant plazas, and cultural heritage.
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B.
Cartagena Naval Base
Cartagena Naval Base is a principal maritime military installation in southeastern Spain that serves as a key operational and logistical hub for the Spanish Navy in the Mediterranean.
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C.
Castillo San Cristóbal
Castillo San Cristóbal is a massive 18th-century Spanish fortress in San Juan, Puerto Rico, built to protect the city from land-based attacks and now part of a UNESCO World Heritage Site.
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D.
San Juan city walls
The San Juan city walls are massive 16th–18th century fortifications encircling Old San Juan, Puerto Rico, built by the Spanish to defend the colonial port from seaborne attacks.
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E.
La Cabaña Fortress
La Cabaña Fortress is a massive 18th-century Spanish colonial fortification in Havana, Cuba, historically used for military defense and later as a prison and cultural site.
- 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: Cartagena de Indias defensive system Target entity description: The Cartagena de Indias defensive system is a historic network of fortifications, walls, and bastions in Cartagena, Colombia, built by the Spanish Empire to protect one of its most important Caribbean ports from naval attacks and piracy.
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A.
Historic Center of Cartagena
The Historic Center of Cartagena is a UNESCO-listed walled colonial district in Cartagena, Colombia, renowned for its preserved Spanish architecture, vibrant plazas, and cultural heritage.
-
B.
Cartagena Naval Base
Cartagena Naval Base is a principal maritime military installation in southeastern Spain that serves as a key operational and logistical hub for the Spanish Navy in the Mediterranean.
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C.
Castillo San Cristóbal
Castillo San Cristóbal is a massive 18th-century Spanish fortress in San Juan, Puerto Rico, built to protect the city from land-based attacks and now part of a UNESCO World Heritage Site.
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D.
San Juan city walls
The San Juan city walls are massive 16th–18th century fortifications encircling Old San Juan, Puerto Rico, built by the Spanish to defend the colonial port from seaborne attacks.
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E.
La Cabaña Fortress
La Cabaña Fortress is a massive 18th-century Spanish colonial fortification in Havana, Cuba, historically used for military defense and later as a prison and cultural site.
- F. None of above. chosen
Statements (126)
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: Cartagena de Indias defensive system Description of subject: The Cartagena de Indias defensive system is a historic network of fortifications, walls, and bastions in Cartagena, Colombia, built by the Spanish Empire to protect one of its most important Caribbean ports from naval attacks and piracy.
Referenced by (13)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Cartagena de Indias defensive system
Colombian War of Independence memorial sites
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hasPart
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Baluarte de la Independencia (Cartagena walls sector)
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linked to: Cartagena de Indias defensive system
linked to: Cartagena de Indias defensive system
linked to: Cartagena de Indias defensive system
linked to: Cartagena de Indias defensive system
linked to: Cartagena de Indias defensive system
linked to: Cartagena de Indias defensive system
Port, Fortresses and Group of Monuments, Cartagena
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partOf
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Bay of Cartagena fortification system
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linked to: Cartagena de Indias defensive system
linked to: Cartagena de Indias defensive system
linked to: Cartagena de Indias defensive system
linked to: Cartagena de Indias defensive system
linked to: Cartagena de Indias defensive system