Dufresne Glacier
E1531499
UNEXPLORED
Dufresne Glacier is a glacier located on the Antarctic Peninsula, known as one of several closely spaced ice flows in the region’s coastal glacial system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dufresne Glacier canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T21390846 — 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: Dufresne Glacier Context triple: [Yablanitsa Glacier, neighboringFeature, Dufresne Glacier]
-
A.
Aviator Glacier
Aviator Glacier is a large Antarctic glacier known for draining the slopes of Mount Melbourne and flowing northward to the Ross Sea.
-
B.
Martial Glacier
Martial Glacier is a scenic mountain glacier near Ushuaia in Tierra del Fuego, Argentina, popular for hiking, panoramic views, and winter sports.
-
C.
Amalia Glacier
Amalia Glacier is a tidewater glacier in southern Chile, known for its dramatic calving front and rapid retreat along the edge of the Southern Patagonian Ice Field.
-
D.
Campbell Glacier
Campbell Glacier is a significant Antarctic glacier that flows into Terra Nova Bay along the coast of Victoria Land.
-
E.
Shackleton Glacier
Shackleton Glacier is a major Antarctic glacier that flows from the polar plateau through the Queen Maud Mountains to the Ross Ice Shelf.
- 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: Dufresne Glacier Target entity description: Dufresne Glacier is a glacier located on the Antarctic Peninsula, known as one of several closely spaced ice flows in the region’s coastal glacial system.
-
A.
Aviator Glacier
Aviator Glacier is a large Antarctic glacier known for draining the slopes of Mount Melbourne and flowing northward to the Ross Sea.
-
B.
Martial Glacier
Martial Glacier is a scenic mountain glacier near Ushuaia in Tierra del Fuego, Argentina, popular for hiking, panoramic views, and winter sports.
-
C.
Amalia Glacier
Amalia Glacier is a tidewater glacier in southern Chile, known for its dramatic calving front and rapid retreat along the edge of the Southern Patagonian Ice Field.
-
D.
Campbell Glacier
Campbell Glacier is a significant Antarctic glacier that flows into Terra Nova Bay along the coast of Victoria Land.
-
E.
Shackleton Glacier
Shackleton Glacier is a major Antarctic glacier that flows from the polar plateau through the Queen Maud Mountains to the Ross Ice Shelf.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.