Clark Glacier
E652441
Clark Glacier is a polar glacier located in the Olympus Range of Antarctica, known for its cold, arid, and largely ice-free surrounding environment within the McMurdo Dry Valleys region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Clark Glacier canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5646113 — 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: Clark Glacier Context triple: [Olympus Range, hasGlacier, Clark Glacier]
-
A.
Clark Glacier
Clark Glacier is a mountain glacier located on the slopes of the Three Sisters volcanic peaks in the Cascade Range of Oregon.
-
B.
Mulock Glacier
Mulock Glacier is a large Antarctic glacier in the Ross Dependency that drains the polar plateau into the Ross Ice Shelf.
-
C.
Newton Clark Glacier
Newton Clark Glacier is a prominent alpine glacier on the eastern slopes of Mount Hood in Oregon, known for its crevassed terrain and challenging mountaineering routes.
-
D.
White Salmon Glacier
White Salmon Glacier is a prominent glacier on the slopes of Mount Adams in Washington State, known for its alpine ice and role in feeding local watersheds.
-
E.
Whitewater Glacier
Whitewater Glacier is a mountain glacier located on the slopes of Mount Jefferson in the Cascade Range of Oregon.
- 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: Clark Glacier Target entity description: Clark Glacier is a polar glacier located in the Olympus Range of Antarctica, known for its cold, arid, and largely ice-free surrounding environment within the McMurdo Dry Valleys region.
-
A.
Clark Glacier
Clark Glacier is a mountain glacier located on the slopes of the Three Sisters volcanic peaks in the Cascade Range of Oregon.
-
B.
Mulock Glacier
Mulock Glacier is a large Antarctic glacier in the Ross Dependency that drains the polar plateau into the Ross Ice Shelf.
-
C.
Newton Clark Glacier
Newton Clark Glacier is a prominent alpine glacier on the eastern slopes of Mount Hood in Oregon, known for its crevassed terrain and challenging mountaineering routes.
-
D.
White Salmon Glacier
White Salmon Glacier is a prominent glacier on the slopes of Mount Adams in Washington State, known for its alpine ice and role in feeding local watersheds.
-
E.
Whitewater Glacier
Whitewater Glacier is a mountain glacier located on the slopes of Mount Jefferson in the Cascade Range of Oregon.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
glacier
ⓘ
polar glacier ⓘ |
| climateZone | polar desert ⓘ |
| continent | Antarctica ⓘ |
| countryClaim | New Zealand ⓘ |
| environment |
arid
ⓘ
cold ⓘ largely ice-free surroundings ⓘ |
| governedBy | Antarctic Treaty System ⓘ |
| hasNearbyRegion |
Taylor Valley
ⓘ
Victoria Valley ⓘ Wright Valley ⓘ
linked to:
McMurdo Dry Valleys
|
| hasSurroundingFeature |
dry valley terrain
ⓘ
exposed rock ⓘ minimal snow cover ⓘ |
| hemisphere | Southern Hemisphere ⓘ |
| isWithin |
Antarctic Specially Managed Area (McMurdo Dry Valleys)
ⓘ
linked to:
McMurdo Dry Valleys
|
| locatedIn |
Antarctica
ⓘ
McMurdo Dry Valleys ⓘ Olympus Range ⓘ Ross Dependency ⓘ Victoria Land ⓘ |
| partOf |
McMurdo Dry Valleys region
ⓘ
linked to:
McMurdo Dry Valleys
Olympus Range glacial system ⓘ |
| polarRegion |
South Polar Region
ⓘ
linked to:
Antarctic regions
|
| researchInterest |
climate change studies
ⓘ
glaciology ⓘ polar desert ecosystems ⓘ |
| surfaceCondition | cold-based glacier ice ⓘ |
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: Clark Glacier Description of subject: Clark Glacier is a polar glacier located in the Olympus Range of Antarctica, known for its cold, arid, and largely ice-free surrounding environment within the McMurdo Dry Valleys region.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.