Mount Sladen
E454163
Mount Sladen is the highest peak on Coronation Island in the South Orkney Islands of Antarctica.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mount Sladen canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4571099 — 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: Mount Sladen Context triple: [Coronation Island, hasHighestPoint, Mount Sladen]
-
A.
Mount Longdon
Mount Longdon is a strategically significant hill on East Falkland that was the site of a major night battle during the 1982 Falklands War.
-
B.
St Mary Peak
St Mary Peak is a prominent mountain in South Australia’s Flinders Ranges, known for its challenging hiking trails and expansive outback views.
-
C.
Mount Fengari
Mount Fengari is the tallest mountain on the Greek island of Samothrace, known for its rugged terrain and panoramic views over the northern Aegean Sea.
-
D.
Mount Usborne
Mount Usborne is the tallest mountain in the Falkland Islands, located on East Falkland and known for its rugged, windswept terrain.
-
E.
Mount Ballow
Mount Ballow is a prominent mountain peak in the McPherson Range on the border of Queensland and New South Wales, Australia, known for its rugged terrain and natural bushland.
- 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: Mount Sladen Target entity description: Mount Sladen is the highest peak on Coronation Island in the South Orkney Islands of Antarctica.
-
A.
Mount Longdon
Mount Longdon is a strategically significant hill on East Falkland that was the site of a major night battle during the 1982 Falklands War.
-
B.
St Mary Peak
St Mary Peak is a prominent mountain in South Australia’s Flinders Ranges, known for its challenging hiking trails and expansive outback views.
-
C.
Mount Fengari
Mount Fengari is the tallest mountain on the Greek island of Samothrace, known for its rugged terrain and panoramic views over the northern Aegean Sea.
-
D.
Mount Usborne
Mount Usborne is the tallest mountain in the Falkland Islands, located on East Falkland and known for its rugged, windswept terrain.
-
E.
Mount Ballow
Mount Ballow is a prominent mountain peak in the McPherson Range on the border of Queensland and New South Wales, Australia, known for its rugged terrain and natural bushland.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
geographical feature
ⓘ
mountain ⓘ |
| continent | Antarctica ⓘ |
| country | Antarctica ⓘ |
| hasCategory |
Mountains of Antarctica
ⓘ
Mountains of the South Orkney Islands ⓘ |
| hasCoordinateSystem | geographic coordinates ⓘ |
| hasEnvironment | polar climate ⓘ |
| hasFeature |
rocky summit
ⓘ
snow-covered slopes ⓘ |
| hasNearbyFeature | Norway Bight ⓘ |
| hasNearbyIslandGroup | South Orkney Islands ⓘ |
| hasRelativeLocation |
near the head of Norway Bight
ⓘ
north coast of Coronation Island ⓘ |
| isHighestPointOf | Coronation Island ⓘ |
| isPartOf |
British Antarctic Territory (claimed)
ⓘ
linked to:
British Antarctic Territory
|
| locatedIn |
Antarctica
ⓘ
Coronation Island ⓘ South Orkney Islands ⓘ |
| namedAfter | William J.L. Sladen ⓘ |
| namedBy | UK Antarctic Place-Names Committee ⓘ |
| region | Southern Ocean ⓘ |
| surveyedBy | Falkland Islands Dependencies Survey ⓘ |
| surveyedInPeriod | 1948–1949 ⓘ |
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: Mount Sladen Description of subject: Mount Sladen is the highest peak on Coronation Island in the South Orkney Islands of Antarctica.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.