Beardmore Glacier
E445396
Beardmore Glacier is one of the world’s largest valley glaciers in Antarctica, flowing from the Antarctic Plateau down to the Ross Ice Shelf and historically serving as a major route to the South Pole for early explorers.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Beardmore Glacier canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3012416 — 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: Beardmore Glacier Context triple: [Ross Dependency, contains, Beardmore 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.
-
B.
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.
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C.
Scimitar Glacier
Scimitar Glacier is a prominent mountain glacier on the slopes of Glacier Peak in Washington’s North Cascades.
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D.
Palmer Glacier
Palmer Glacier is a year-round snowfield and ski training area located high on the slopes of Mount Hood in northern Oregon.
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E.
Gregory Glacier
Gregory Glacier is one of the small equatorial glaciers located on the slopes of Mount Kenya in central Kenya.
- 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: Beardmore Glacier Target entity description: Beardmore Glacier is one of the world’s largest valley glaciers in Antarctica, flowing from the Antarctic Plateau down to the Ross Ice Shelf and historically serving as a major route to the South Pole for early explorers.
-
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.
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.
-
C.
Scimitar Glacier
Scimitar Glacier is a prominent mountain glacier on the slopes of Glacier Peak in Washington’s North Cascades.
-
D.
Palmer Glacier
Palmer Glacier is a year-round snowfield and ski training area located high on the slopes of Mount Hood in northern Oregon.
-
E.
Gregory Glacier
Gregory Glacier is one of the small equatorial glaciers located on the slopes of Mount Kenya in central Kenya.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
glacier
ⓘ
valley glacier ⓘ |
| belongsTo | Antarctic glaciological system ⓘ |
| continent | Antarctica ⓘ |
| country | Antarctica NERFINISHED ⓘ |
| discoveredBy | Ernest Shackleton NERFINISHED ⓘ |
| discoveryExpedition | Nimrod Expedition NERFINISHED ⓘ |
| discoveryYear | 1908 ⓘ |
| emptiesInto | Ross Ice Shelf NERFINISHED ⓘ |
| featureOf | Transantarctic Mountains system NERFINISHED ⓘ |
| flowsFrom | Antarctic Plateau NERFINISHED ⓘ |
| flowsTo | Ross Ice Shelf NERFINISHED ⓘ |
| glacierType | valley glacier ⓘ |
| hasClimate | polar ⓘ |
| hasHeadNear | Antarctic Plateau NERFINISHED ⓘ |
| hasMouthNear | Ross Ice Shelf NERFINISHED ⓘ |
| hasStatus | major Antarctic glacier ⓘ |
| historicalSignificance | key access route from Ross Sea to Antarctic Plateau ⓘ |
| isPartOf | Antarctic ice sheet system NERFINISHED ⓘ |
| length |
about 125 miles
ⓘ
about 200 kilometres ⓘ |
| locatedIn |
Antarctica
ⓘ
Transantarctic Mountains NERFINISHED ⓘ |
| locatedOnCoast | Ross Sea sector NERFINISHED ⓘ |
| namedAfter | William Beardmore NERFINISHED ⓘ |
| namedBy | Ernest Shackleton NERFINISHED ⓘ |
| namedForTitle | Lord Invernairn NERFINISHED ⓘ |
| nearbyFeature |
Queen Alexandra Range
NERFINISHED
ⓘ
Queen Maud Mountains NERFINISHED ⓘ |
| notableFor |
being one of the world’s largest valley glaciers
ⓘ
historical route for early South Pole expeditions ⓘ |
| partOf | Ross Dependency NERFINISHED ⓘ |
| region | Ross Ice Shelf sector NERFINISHED ⓘ |
| routeType | sledging route ⓘ |
| separates |
Queen Alexandra Range
NERFINISHED
ⓘ
Queen Maud Mountains NERFINISHED ⓘ |
| slopeDirection |
northward
ⓘ
toward Ross Ice Shelf ⓘ |
| surfaceFeature |
crevasses
ⓘ
icefalls ⓘ |
| usedAsRouteTo | South Pole NERFINISHED ⓘ |
| usedByExplorer |
Ernest Shackleton
NERFINISHED
ⓘ
Robert Falcon Scott NERFINISHED ⓘ |
| usedDuringExpedition |
British Antarctic Expedition 1907–1909
NERFINISHED
ⓘ
Terra Nova Expedition 1910–1913 NERFINISHED ⓘ |
| usedHistoricallyBy | British Antarctic expeditions NERFINISHED ⓘ |
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: Beardmore Glacier Description of subject: Beardmore Glacier is one of the world’s largest valley glaciers in Antarctica, flowing from the Antarctic Plateau down to the Ross Ice Shelf and historically serving as a major route to the South Pole for early explorers.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Ross Dependency