Europa Point Lighthouse
E295227
Europa Point Lighthouse is a prominent 19th-century British lighthouse at the southern tip of Gibraltar, guiding ships at the entrance to the Mediterranean Sea.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Europa Point Lighthouse canonical | 3 |
| Europa Point lighthouse | 1 |
| Lighthouse at Europa Point | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2727388 — 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: Europa Point Lighthouse Context triple: [Europa Point, hasStructure, Europa Point Lighthouse]
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A.
Poolbeg Lighthouse
Poolbeg Lighthouse is a historic red-painted lighthouse marking the entrance to Dublin Bay in Dublin, Ireland.
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B.
Newhaven Lighthouse
Newhaven Lighthouse is a historic coastal beacon located at the entrance to Newhaven Harbour on the south coast of England.
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C.
South Foreland Lighthouse
South Foreland Lighthouse is a historic Victorian-era lighthouse on England’s southeast coast, noted for being the first in the world to use an electric light and for its views over the English Channel.
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D.
Gibraltar Point Lighthouse
Gibraltar Point Lighthouse is a historic early-19th-century stone lighthouse located on the Toronto Islands, known as one of the oldest surviving lighthouses on the Great Lakes.
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E.
Ramsgate lighthouse
Ramsgate lighthouse is a historic coastal beacon in Ramsgate, Kent, that guides vessels entering and leaving the town’s harbour.
- 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: Europa Point Lighthouse Target entity description: Europa Point Lighthouse is a prominent 19th-century British lighthouse at the southern tip of Gibraltar, guiding ships at the entrance to the Mediterranean Sea.
-
A.
Poolbeg Lighthouse
Poolbeg Lighthouse is a historic red-painted lighthouse marking the entrance to Dublin Bay in Dublin, Ireland.
-
B.
Newhaven Lighthouse
Newhaven Lighthouse is a historic coastal beacon located at the entrance to Newhaven Harbour on the south coast of England.
-
C.
South Foreland Lighthouse
South Foreland Lighthouse is a historic Victorian-era lighthouse on England’s southeast coast, noted for being the first in the world to use an electric light and for its views over the English Channel.
-
D.
Gibraltar Point Lighthouse
Gibraltar Point Lighthouse is a historic early-19th-century stone lighthouse located on the Toronto Islands, known as one of the oldest surviving lighthouses on the Great Lakes.
-
E.
Ramsgate lighthouse
Ramsgate lighthouse is a historic coastal beacon in Ramsgate, Kent, that guides vessels entering and leaving the town’s harbour.
- F. None of above. chosen
Statements (46)
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: Europa Point Lighthouse Description of subject: Europa Point Lighthouse is a prominent 19th-century British lighthouse at the southern tip of Gibraltar, guiding ships at the entrance to the Mediterranean Sea.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Europa Point lighthouse
this entity surface form:
Lighthouse at Europa Point