Sir Donald Glacier
E1491443
UNEXPLORED
Sir Donald Glacier is a prominent mountain glacier in the Selkirk Mountains of British Columbia, Canada, known for its dramatic ice slopes on the flanks of Mount Sir Donald.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sir Donald Glacier canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T20527925 — 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: Sir Donald Glacier Context triple: [Mount Sir Donald, hasGlacier, Sir Donald Glacier]
-
A.
Lyell Glacier
Lyell Glacier is a rapidly retreating mountain glacier in Yosemite National Park, historically the largest glacier in the park and situated on the slopes of Mount Lyell in the Sierra Nevada of California.
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B.
Lyell Glacier
Lyell Glacier is a prominent glacier located within the Allardyce Range on the subantarctic island of South Georgia in the southern Atlantic Ocean.
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C.
Tyndall Glacier
Tyndall Glacier is one of the main equatorial glaciers on Mount Kenya, notable for its rapid retreat and importance to local hydrology and climate studies.
-
D.
Tyndall Glacier
Tyndall Glacier is a large outlet glacier in Chilean Patagonia that drains part of the Southern Patagonian Ice Field into fjords and lakes within Torres del Paine National Park.
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E.
Scott Glacier
Scott Glacier is a major Antarctic glacier in the Transantarctic Mountains that flows southward into 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: Sir Donald Glacier Target entity description: Sir Donald Glacier is a prominent mountain glacier in the Selkirk Mountains of British Columbia, Canada, known for its dramatic ice slopes on the flanks of Mount Sir Donald.
-
A.
Lyell Glacier
Lyell Glacier is a rapidly retreating mountain glacier in Yosemite National Park, historically the largest glacier in the park and situated on the slopes of Mount Lyell in the Sierra Nevada of California.
-
B.
Lyell Glacier
Lyell Glacier is a prominent glacier located within the Allardyce Range on the subantarctic island of South Georgia in the southern Atlantic Ocean.
-
C.
Tyndall Glacier
Tyndall Glacier is one of the main equatorial glaciers on Mount Kenya, notable for its rapid retreat and importance to local hydrology and climate studies.
-
D.
Tyndall Glacier
Tyndall Glacier is a large outlet glacier in Chilean Patagonia that drains part of the Southern Patagonian Ice Field into fjords and lakes within Torres del Paine National Park.
-
E.
Scott Glacier
Scott Glacier is a major Antarctic glacier in the Transantarctic Mountains that flows southward into 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.