Cape Point Lighthouse
E638217
Cape Point Lighthouse is a historic coastal beacon located on the rugged cliffs of Cape Point in South Africa, guiding ships around the treacherous waters near the Cape of Good Hope.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Cape Point Lighthouse canonical | 1 |
| Cape Point lighthouse area | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7059868 — 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: Cape Point Lighthouse Context triple: [Cape Point, hasStructure, Cape Point Lighthouse]
-
A.
Cape Borda Lighthouse
Cape Borda Lighthouse is a historic, uniquely square-shaped lighthouse on the rugged northwestern coast of Kangaroo Island in South Australia, known for its dramatic cliff-top setting and maritime heritage.
-
B.
Cape Naturaliste Lighthouse
Cape Naturaliste Lighthouse is a historic coastal beacon and popular visitor site located on the rugged Cape Naturaliste headland in Western Australia’s South West.
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C.
Cape Arago Lighthouse
Cape Arago Lighthouse is a historic coastal beacon on the Oregon coast, known for guiding ships near Coos Bay and serving as a prominent scenic landmark.
-
D.
Wadjemup Lighthouse
Wadjemup Lighthouse is a historic coastal beacon on Rottnest Island in Western Australia, serving as a key navigational aid for vessels off the Perth coastline.
-
E.
Morant Point Lighthouse
Morant Point Lighthouse is a historic coastal beacon in Jamaica that marks the island’s easternmost point and aids maritime navigation in the Caribbean Sea.
- 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: Cape Point Lighthouse Target entity description: Cape Point Lighthouse is a historic coastal beacon located on the rugged cliffs of Cape Point in South Africa, guiding ships around the treacherous waters near the Cape of Good Hope.
-
A.
Cape Borda Lighthouse
Cape Borda Lighthouse is a historic, uniquely square-shaped lighthouse on the rugged northwestern coast of Kangaroo Island in South Australia, known for its dramatic cliff-top setting and maritime heritage.
-
B.
Cape Naturaliste Lighthouse
Cape Naturaliste Lighthouse is a historic coastal beacon and popular visitor site located on the rugged Cape Naturaliste headland in Western Australia’s South West.
-
C.
Cape Arago Lighthouse
Cape Arago Lighthouse is a historic coastal beacon on the Oregon coast, known for guiding ships near Coos Bay and serving as a prominent scenic landmark.
-
D.
Wadjemup Lighthouse
Wadjemup Lighthouse is a historic coastal beacon on Rottnest Island in Western Australia, serving as a key navigational aid for vessels off the Perth coastline.
-
E.
Morant Point Lighthouse
Morant Point Lighthouse is a historic coastal beacon in Jamaica that marks the island’s easternmost point and aids maritime navigation in the Caribbean Sea.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
coastal beacon
ⓘ
lighthouse ⓘ |
| associatedWith |
Cape Point Nature Reserve
ⓘ
linked to:
Cape of Good Hope Nature Reserve
|
| category |
Buildings and structures in the Western Cape
ⓘ
Lighthouses in South Africa ⓘ Tourist attractions in the Western Cape ⓘ |
| continent | Africa ⓘ |
| country | South Africa ⓘ |
| function |
aids navigation
ⓘ
guides ships ⓘ |
| hasStructureType | tower ⓘ |
| hasViewOf |
Cape of Good Hope
ⓘ
False Bay ⓘ |
| heritageStatus | historic lighthouse ⓘ |
| isPartOf | South African coastal light network ⓘ |
| locatedIn |
Cape Point
ⓘ
Table Mountain National Park ⓘ Western Cape ⓘ |
| locatedInProtectedArea | Table Mountain National Park ⓘ |
| locatedNear | Cape of Good Hope ⓘ |
| locatedOn |
Cape Peninsula
ⓘ
rugged cliffs ⓘ |
| navigationalArea |
treacherous coastal waters
ⓘ
waters around Cape of Good Hope ⓘ |
| operatedBy | South African maritime authorities ⓘ |
| overlooks | Atlantic Ocean ⓘ |
| purpose |
maritime safety
ⓘ
prevention of shipwrecks ⓘ |
| region |
Cape Town metropolitan area
ⓘ
linked to:
Greater Cape Town
|
| tourismAttraction | yes ⓘ |
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: Cape Point Lighthouse Description of subject: Cape Point Lighthouse is a historic coastal beacon located on the rugged cliffs of Cape Point in South Africa, guiding ships around the treacherous waters near the Cape of Good Hope.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Cape Point Lighthouse