Brown Peninsula
E1043705
Brown Peninsula is an ice-covered landform in Antarctica located near Mount Discovery on the Scott Coast of Victoria Land.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Brown Peninsula canonical | 1 |
| Clark Peninsula | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13489963 — 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: Brown Peninsula Context triple: [Mount Discovery, hasNearbyFeature, Brown Peninsula]
-
A.
Cow Neck Peninsula
Cow Neck Peninsula is a historically significant landform on Long Island’s North Shore in Nassau County, New York, encompassing present-day Manhasset and surrounding communities.
-
B.
Sibley Peninsula
Sibley Peninsula is a prominent landform in northwestern Ontario that juts into Lake Superior and is known for its rugged cliffs, forested terrain, and the Sleeping Giant Provincial Park.
-
C.
Cooley Peninsula
Cooley Peninsula is a scenic coastal region in northeast Ireland known for its rugged mountains, ancient archaeological sites, and views across Carlingford Lough.
-
D.
St. Joseph Peninsula
St. Joseph Peninsula is a narrow barrier peninsula on Florida’s Gulf Coast known for its white-sand beaches, dunes, and protected natural areas popular for camping, fishing, and wildlife viewing.
-
E.
Kinburn Peninsula
Kinburn Peninsula is a narrow landform in southern Ukraine between the Dnieper–Bug estuary and the Black Sea, known for its sandy spits, wetlands, and strategic coastal location.
- 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: Brown Peninsula Target entity description: Brown Peninsula is an ice-covered landform in Antarctica located near Mount Discovery on the Scott Coast of Victoria Land.
-
A.
Cow Neck Peninsula
Cow Neck Peninsula is a historically significant landform on Long Island’s North Shore in Nassau County, New York, encompassing present-day Manhasset and surrounding communities.
-
B.
Sibley Peninsula
Sibley Peninsula is a prominent landform in northwestern Ontario that juts into Lake Superior and is known for its rugged cliffs, forested terrain, and the Sleeping Giant Provincial Park.
-
C.
Cooley Peninsula
Cooley Peninsula is a scenic coastal region in northeast Ireland known for its rugged mountains, ancient archaeological sites, and views across Carlingford Lough.
-
D.
St. Joseph Peninsula
St. Joseph Peninsula is a narrow barrier peninsula on Florida’s Gulf Coast known for its white-sand beaches, dunes, and protected natural areas popular for camping, fishing, and wildlife viewing.
-
E.
Kinburn Peninsula
Kinburn Peninsula is a narrow landform in southern Ukraine between the Dnieper–Bug estuary and the Black Sea, known for its sandy spits, wetlands, and strategic coastal location.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
ice-covered landform
ⓘ
peninsula ⓘ |
| adjacentTo |
McMurdo Sound
ⓘ
Ross Sea ⓘ |
| continent | Antarctica ⓘ |
| country |
Antarctica (no sovereign nation; governed by Antarctic Treaty System)
ⓘ
linked to:
Antarctic Treaty area
|
| coveredBy | ice sheet ⓘ |
| governedBy | Antarctic Treaty System ⓘ |
| hasAccessibility | accessible mainly by research expeditions ⓘ |
| hasClimate | polar climate ⓘ |
| hasCoast | Scott Coast ⓘ |
| hasEnvironment | largely uninhabited ⓘ |
| hasGeologicalContext |
Victoria Land coastal region
ⓘ
linked to:
northern Victoria Land
|
| hasLatitude | approximately 78°S ⓘ |
| hasLongitude | approximately 165°E ⓘ |
| hasPrimaryLanguageOfResearch | English ⓘ |
| hasSurfaceCharacteristic | ice-covered ⓘ |
| isFeatureOf | Ross Dependency (New Zealand-claimed sector) ⓘ |
| locatedIn |
Antarctica
ⓘ
Scott Coast ⓘ Victoria Land ⓘ |
| locatedOn | western side of Ross Ice Shelf ⓘ |
| namedAfter | Brown (person; specific eponym not specified) ⓘ |
| near |
McMurdo Station
ⓘ
Mount Discovery ⓘ Scott Base ⓘ |
| partOf |
Ross Sea region
ⓘ
linked to:
Ross Sea
Transantarctic Mountains region ⓘ
linked to:
Transantarctic Mountains
|
| regionType | coastal peninsula ⓘ |
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: Brown Peninsula Description of subject: Brown Peninsula is an ice-covered landform in Antarctica located near Mount Discovery on the Scott Coast of Victoria Land.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Brown Peninsula