Bay of Cárdenas
E146043
The Bay of Cárdenas is a coastal inlet on Cuba’s northern shore, known for its port city of Cárdenas and proximity to the popular resort area of Varadero.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Bay of Cárdenas canonical | 2 |
| Cárdenas Bay harbor | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1242013 — 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: Bay of Cárdenas Context triple: [Matanzas Province, locatedOnBodyOfWater, Bay of Cárdenas]
-
A.
San Pedro Bay
San Pedro Bay is a natural harbor on the Southern California coast that serves as a major hub for international maritime trade and shipping.
-
B.
San Pablo Bay
San Pablo Bay is a shallow tidal estuary in northern California that forms the northern extension of the greater San Francisco Bay system.
-
C.
Bahía Honda
Bahía Honda is a coastal municipality in western Cuba known for its large natural bay and fishing activities.
-
D.
Valparaíso Bay
Valparaíso Bay is a natural Pacific Ocean bay on the central coast of Chile, known for hosting the major port city of Valparaíso and serving as a key maritime hub.
-
E.
Golfo Nuevo
Golfo Nuevo is a coastal bay on Argentina’s Patagonian Atlantic shore, noted for its sheltered waters and rich marine life, including seasonal whale populations.
- 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: Bay of Cárdenas Target entity description: The Bay of Cárdenas is a coastal inlet on Cuba’s northern shore, known for its port city of Cárdenas and proximity to the popular resort area of Varadero.
-
A.
San Pedro Bay
San Pedro Bay is a natural harbor on the Southern California coast that serves as a major hub for international maritime trade and shipping.
-
B.
San Pablo Bay
San Pablo Bay is a shallow tidal estuary in northern California that forms the northern extension of the greater San Francisco Bay system.
-
C.
Bahía Honda
Bahía Honda is a coastal municipality in western Cuba known for its large natural bay and fishing activities.
-
D.
Valparaíso Bay
Valparaíso Bay is a natural Pacific Ocean bay on the central coast of Chile, known for hosting the major port city of Valparaíso and serving as a key maritime hub.
-
E.
Golfo Nuevo
Golfo Nuevo is a coastal bay on Argentina’s Patagonian Atlantic shore, noted for its sheltered waters and rich marine life, including seasonal whale populations.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
bay
ⓘ
coastal inlet ⓘ |
| adjacentTo |
Cárdenas
ⓘ
Varadero ⓘ |
| basinCountry | Cuba ⓘ |
| bodyOfWater | Atlantic Ocean ⓘ |
| country | Cuba ⓘ |
| hasEconomicActivity |
commercial fishing
ⓘ
maritime trade ⓘ tourism-related services ⓘ |
| hasNearbyCity | Cárdenas ⓘ |
| hasNearbyPeninsula | Hicacos Peninsula ⓘ |
| hasNearbyResortArea | Varadero ⓘ |
| hasPort | Port of Cárdenas ⓘ |
| hasShore | city of Cárdenas ⓘ |
| knownFor |
port city of Cárdenas
ⓘ
proximity to Varadero resort area ⓘ |
| locatedIn |
Matanzas Province
ⓘ
northern coast of Cuba ⓘ |
| locatedInRegion | western Cuba ⓘ |
| locatedInTimeZone | Cuba Standard Time ⓘ |
| locatedOnCoastOf | Matanzas Province ⓘ |
| openingTo | Straits of Florida ⓘ |
| partOf | Straits of Florida ⓘ |
| region | Caribbean ⓘ |
| usedFor |
fishing
ⓘ
port activities ⓘ shipping ⓘ tourism ⓘ |
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: Bay of Cárdenas Description of subject: The Bay of Cárdenas is a coastal inlet on Cuba’s northern shore, known for its port city of Cárdenas and proximity to the popular resort area of Varadero.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.