Cape Dundas
E542016
Cape Dundas is a prominent headland forming the easternmost point of Laurie Island in the South Orkney Islands of Antarctica.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Cape Dundas canonical | 1 |
| Cape Geddes | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5695650 — 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 Dundas Context triple: [Laurie Island, hasCape, Cape Dundas]
-
A.
Cape St George
Cape St George is a coastal headland in New South Wales, Australia, known for its dramatic cliffs, ocean views, and the historic ruins of its 19th-century lighthouse.
-
B.
Mouille Point
Mouille Point is an affluent seaside suburb of Cape Town, South Africa, known for its Atlantic Ocean promenade, lighthouse, and views of Table Bay.
-
C.
Cape Trafalgar
Cape Trafalgar is a prominent headland on the southwestern coast of Spain, near the Strait of Gibraltar, historically significant as the site off whose shores the famous 1805 naval Battle of Trafalgar was fought.
-
D.
Cape Lloyd
Cape Lloyd is a prominent headland forming part of the rugged coastline of Clarence Island in the South Shetland Islands of Antarctica.
-
E.
Cape Brett
Cape Brett is a prominent coastal headland in New Zealand’s Northland Region, known for its dramatic cliffs, historic lighthouse, and popular hiking tracks overlooking the Bay of Islands.
- 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 Dundas Target entity description: Cape Dundas is a prominent headland forming the easternmost point of Laurie Island in the South Orkney Islands of Antarctica.
-
A.
Cape St George
Cape St George is a coastal headland in New South Wales, Australia, known for its dramatic cliffs, ocean views, and the historic ruins of its 19th-century lighthouse.
-
B.
Mouille Point
Mouille Point is an affluent seaside suburb of Cape Town, South Africa, known for its Atlantic Ocean promenade, lighthouse, and views of Table Bay.
-
C.
Cape Trafalgar
Cape Trafalgar is a prominent headland on the southwestern coast of Spain, near the Strait of Gibraltar, historically significant as the site off whose shores the famous 1805 naval Battle of Trafalgar was fought.
-
D.
Cape Lloyd
Cape Lloyd is a prominent headland forming part of the rugged coastline of Clarence Island in the South Shetland Islands of Antarctica.
-
E.
Cape Brett
Cape Brett is a prominent coastal headland in New Zealand’s Northland Region, known for its dramatic cliffs, historic lighthouse, and popular hiking tracks overlooking the Bay of Islands.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
cape
ⓘ
headland ⓘ |
| belongsToIslandGroup | South Orkney Islands NERFINISHED ⓘ |
| continent | Antarctica ⓘ |
| country | Antarctica NERFINISHED ⓘ |
| discoveredBy | James Weddell NERFINISHED ⓘ |
| discoveryExpedition | Weddell expedition 1822–1823 NERFINISHED ⓘ |
| discoveryYear | 1823 ⓘ |
| hasClimate | polar climate ⓘ |
| hasCoordinateSystem | geographic coordinates ⓘ |
| hasEnvironment | glaciated coastal environment ⓘ |
| hasFeature | prominent headland ⓘ |
| isEasternTerminusOf | Laurie Island NERFINISHED ⓘ |
| isUninhabited | true ⓘ |
| locatedIn |
Antarctica
ⓘ
Laurie Island NERFINISHED ⓘ South Orkney Islands NERFINISHED ⓘ |
| locatedInTimeZone | UTC−03 (research station region time) ⓘ |
| mapLabel | Cape Dundas, Laurie Island NERFINISHED ⓘ |
| namedAfter | Henry Dundas NERFINISHED ⓘ |
| nearbyIsland |
Coronation Island
NERFINISHED
ⓘ
Signy Island NERFINISHED ⓘ |
| ocean | South Atlantic sector of Southern Ocean NERFINISHED ⓘ |
| partOf | South Orkney Islands archipelago NERFINISHED ⓘ |
| position | easternmost point of Laurie Island ⓘ |
| region | British Antarctic Territory (claimed) NERFINISHED ⓘ |
| surroundedBy | Southern Ocean NERFINISHED ⓘ |
| usedFor | geographic reference point ⓘ |
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 Dundas Description of subject: Cape Dundas is a prominent headland forming the easternmost point of Laurie Island in the South Orkney Islands of Antarctica.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Cape Geddes