Isla de la Juventud
E33366
Isla de la Juventud is the second-largest Cuban island, located south of the main island in the Caribbean Sea and known for its unique administrative status and historical role as a penal colony and revolutionary site.
All labels observed (7)
How this entity was disambiguated
This entity first appeared as the object of triple T93994 — 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: Isla de la Juventud Context triple: [Cuban government, specialMunicipality, Isla de la Juventud]
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A.
Water Island
Water Island is a small, largely residential and tranquil island in the Caribbean that forms part of the U.S. Virgin Islands.
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B.
Isla de Vieques
Isla de Vieques is a small Caribbean island off the eastern coast of Puerto Rico, known for its pristine beaches, wild horses, and one of the world’s brightest bioluminescent bays.
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C.
Trinidad
Trinidad was the flagship of Ferdinand Magellan’s expedition, the first voyage to successfully circumnavigate the globe.
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D.
Hispaniola
Hispaniola is a major Caribbean island shared by Haiti and the Dominican Republic and was one of the earliest and most important centers of Spanish colonization in the Americas.
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E.
Isla Salas y Gómez
Isla Salas y Gómez is a small, uninhabited Chilean island in the southeastern Pacific Ocean, known for its remote location and importance as a protected marine and bird sanctuary.
- 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: Isla de la Juventud Target entity description: Isla de la Juventud is the second-largest Cuban island, located south of the main island in the Caribbean Sea and known for its unique administrative status and historical role as a penal colony and revolutionary site.
-
A.
Water Island
Water Island is a small, largely residential and tranquil island in the Caribbean that forms part of the U.S. Virgin Islands.
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B.
Isla de Vieques
Isla de Vieques is a small Caribbean island off the eastern coast of Puerto Rico, known for its pristine beaches, wild horses, and one of the world’s brightest bioluminescent bays.
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C.
Trinidad
Trinidad was the flagship of Ferdinand Magellan’s expedition, the first voyage to successfully circumnavigate the globe.
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D.
Hispaniola
Hispaniola is a major Caribbean island shared by Haiti and the Dominican Republic and was one of the earliest and most important centers of Spanish colonization in the Americas.
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E.
Isla Salas y Gómez
Isla Salas y Gómez is a small, uninhabited Chilean island in the southeastern Pacific Ocean, known for its remote location and importance as a protected marine and bird sanctuary.
- F. None of above. chosen
Statements (49)
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: Isla de la Juventud Description of subject: Isla de la Juventud is the second-largest Cuban island, located south of the main island in the Caribbean Sea and known for its unique administrative status and historical role as a penal colony and revolutionary site.
Referenced by (57)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Santa Fe (Isla de la Juventud)
this entity surface form:
Isla de la Juventud Special Municipality
subject surface form:
Santa Fe (Isla de la Juventud)
this entity surface form:
Isla de la Juventud Island
subject surface form:
Santa Fe (Isla de la Juventud)
this entity surface form:
Isla de la Juventud Island
this entity surface form:
Isla de la Juventud Special Municipality
this entity surface form:
Isla de la Juventud Special Municipality