Port of Santiago de Cuba
E593368
The Port of Santiago de Cuba is a major Cuban seaport and commercial hub on the island’s southeastern coast, serving as a key gateway for maritime trade and regional shipping.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Port of Santiago de Cuba canonical | 2 |
| Santiago de Cuba harbor | 1 |
| Santiago de Cuba oil terminal | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6432929 — 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: Port of Santiago de Cuba Context triple: [Bay of Santiago de Cuba, hasPort, Port of Santiago de Cuba]
-
A.
Port of Cienfuegos
The Port of Cienfuegos is a major Cuban seaport on the island’s southern coast, serving as an important hub for maritime trade and industry in the region.
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B.
Port of Matanzas
The Port of Matanzas is a Cuban maritime harbor and commercial gateway located on the Bay of Matanzas, historically important for regional trade and shipping.
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C.
Port of Havana
The Port of Havana is Cuba’s principal maritime gateway, historically significant as a major Caribbean harbor for trade, shipping, and cruise tourism.
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D.
Port of Ponce
The Port of Ponce is a major seaport on Puerto Rico’s southern coast that serves as an important hub for regional maritime commerce and cargo operations.
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E.
Port of San Juan
The Port of San Juan is Puerto Rico’s principal seaport and one of the busiest cruise and cargo hubs in the Caribbean, serving as a key gateway for tourism and trade.
- 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: Port of Santiago de Cuba Target entity description: The Port of Santiago de Cuba is a major Cuban seaport and commercial hub on the island’s southeastern coast, serving as a key gateway for maritime trade and regional shipping.
-
A.
Port of Cienfuegos
The Port of Cienfuegos is a major Cuban seaport on the island’s southern coast, serving as an important hub for maritime trade and industry in the region.
-
B.
Port of Matanzas
The Port of Matanzas is a Cuban maritime harbor and commercial gateway located on the Bay of Matanzas, historically important for regional trade and shipping.
-
C.
Port of Havana
The Port of Havana is Cuba’s principal maritime gateway, historically significant as a major Caribbean harbor for trade, shipping, and cruise tourism.
-
D.
Port of Ponce
The Port of Ponce is a major seaport on Puerto Rico’s southern coast that serves as an important hub for regional maritime commerce and cargo operations.
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E.
Port of San Juan
The Port of San Juan is Puerto Rico’s principal seaport and one of the busiest cruise and cargo hubs in the Caribbean, serving as a key gateway for tourism and trade.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
harbor
ⓘ
seaport ⓘ |
| connectsTo |
Caribbean shipping routes
ⓘ
international maritime routes ⓘ |
| country | Cuba ⓘ |
| governedBy | Cuban maritime regulations ⓘ |
| hasClimate | tropical climate ⓘ |
| hasEconomicRole |
supports regional economy of eastern Cuba
ⓘ
supports trade in Santiago de Cuba Province ⓘ |
| hasFunction |
bulk cargo handling
ⓘ
container handling ⓘ general cargo handling ⓘ handling exports ⓘ handling imports ⓘ passenger services ⓘ |
| hasInfrastructure |
berths
ⓘ
cargo terminals ⓘ port access roads ⓘ port rail connections ⓘ warehouses ⓘ |
| hasLanguage | Spanish ⓘ |
| hasNearbyCity | Santiago de Cuba ⓘ |
| hasNearbyFacility |
Santiago de Cuba oil terminal
ⓘ
linked to:
Port of Santiago de Cuba
|
| isImportantFor |
Caribbean regional trade
ⓘ
Cuban foreign trade ⓘ |
| isOneOf | major ports of Cuba ⓘ |
| locatedIn |
Santiago de Cuba
ⓘ
Santiago de Cuba Province ⓘ |
| locatedInRegion | southeastern Cuba ⓘ |
| locatedInTimeZone | Cuba Standard Time ⓘ |
| locatedOnBodyOfWater | Bay of Santiago de Cuba ⓘ |
| locatedOnCoastOf | Caribbean Sea ⓘ |
| locatedOnIsland | Cuba ⓘ |
| near |
city of Santiago de Cuba
ⓘ
linked to:
Santiago de Cuba
|
| operatedBy |
Cuban authorities
ⓘ
linked to:
Cuban government
|
| partOf | Cuban port system ⓘ |
| servesAs |
cargo port
ⓘ
commercial hub ⓘ gateway for maritime trade ⓘ regional shipping hub ⓘ |
| servesCity | Santiago de Cuba ⓘ |
| servesRegion | eastern Cuba ⓘ |
| usedFor |
logistics operations
ⓘ
maritime trade ⓘ regional shipping ⓘ |
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: Port of Santiago de Cuba Description of subject: The Port of Santiago de Cuba is a major Cuban seaport and commercial hub on the island’s southeastern coast, serving as a key gateway for maritime trade and regional shipping.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Port of Santiago de Cuba
linked to: Port of Santiago de Cuba