Port of Cárdenas
E596357
The Port of Cárdenas is a Cuban maritime facility on the northern coast of Matanzas Province, serving regional trade, fishing, and local industry in and around the city of Cárdenas.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Port of Cárdenas canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6470812 — 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 Cárdenas Context triple: [Cárdenas, hasPort, Port of Cárdenas]
-
A.
Port of Lázaro Cárdenas
The Port of Lázaro Cárdenas is a major deep-water Pacific seaport in Mexico that serves as a key hub for international trade and container shipping.
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B.
Port of Ensenada
The Port of Ensenada is a major Pacific Ocean seaport in Baja California, Mexico, serving as an important hub for commercial shipping, fishing, and cruise tourism.
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C.
Port of Manzanillo
The Port of Manzanillo is a major Pacific coast seaport in Mexico that serves as one of the country’s busiest hubs for container shipping and international trade.
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D.
Port of Puerto Peñasco
The Port of Puerto Peñasco is a coastal harbor and maritime facility in the Mexican resort city of Puerto Peñasco, serving fishing, tourism, and regional shipping activities along the northern Gulf of California.
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E.
Port of Veracruz
The Port of Veracruz is one of Mexico’s oldest and most important seaports, serving as a key hub for international trade on the Gulf of Mexico.
- 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 Cárdenas Target entity description: The Port of Cárdenas is a Cuban maritime facility on the northern coast of Matanzas Province, serving regional trade, fishing, and local industry in and around the city of Cárdenas.
-
A.
Port of Lázaro Cárdenas
The Port of Lázaro Cárdenas is a major deep-water Pacific seaport in Mexico that serves as a key hub for international trade and container shipping.
-
B.
Port of Ensenada
The Port of Ensenada is a major Pacific Ocean seaport in Baja California, Mexico, serving as an important hub for commercial shipping, fishing, and cruise tourism.
-
C.
Port of Manzanillo
The Port of Manzanillo is a major Pacific coast seaport in Mexico that serves as one of the country’s busiest hubs for container shipping and international trade.
-
D.
Port of Puerto Peñasco
The Port of Puerto Peñasco is a coastal harbor and maritime facility in the Mexican resort city of Puerto Peñasco, serving fishing, tourism, and regional shipping activities along the northern Gulf of California.
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E.
Port of Veracruz
The Port of Veracruz is one of Mexico’s oldest and most important seaports, serving as a key hub for international trade on the Gulf of Mexico.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
maritime facility
ⓘ
seaport ⓘ |
| administrativeTerritory | Municipality of Cárdenas NERFINISHED ⓘ |
| continent | North America ⓘ |
| country | Cuba ⓘ |
| hasLanguage | Spanish ⓘ |
| hasPortType |
commercial port
ⓘ
fishing port ⓘ |
| locatedIn |
Cárdenas
NERFINISHED
ⓘ
Matanzas Province NERFINISHED ⓘ |
| locatedInTimeZone | Cuba Standard Time ⓘ |
| locatedOnBodyOfWater |
Bay of Cárdenas
NERFINISHED
ⓘ
Straits of Florida NERFINISHED ⓘ |
| locatedOnCoastOf | northern coast of Matanzas Province ⓘ |
| near | Varadero Peninsula NERFINISHED ⓘ |
| partOf | Cuban port system ⓘ |
| primaryFunction |
cargo handling
ⓘ
fishing port operations ⓘ regional maritime trade ⓘ |
| regionServed |
Matanzas Province
NERFINISHED
ⓘ
northern Cuba ⓘ |
| serves |
city of Cárdenas
NERFINISHED
ⓘ
fishing activities ⓘ local industry ⓘ regional trade ⓘ |
| usedFor |
berthing of fishing vessels
ⓘ
export of goods ⓘ import of goods ⓘ support of local manufacturing ⓘ |
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 Cárdenas Description of subject: The Port of Cárdenas is a Cuban maritime facility on the northern coast of Matanzas Province, serving regional trade, fishing, and local industry in and around the city of Cárdenas.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.