Muldrow Glacier
E90603
Muldrow Glacier is a major valley glacier on the north side of Denali in Alaska, known for its length, historical climbing route access, and notable surges.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Muldrow Glacier canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T732280 — 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: Muldrow Glacier Context triple: [Denali, hasGlacier, Muldrow Glacier]
-
A.
Diller Glacier
Diller Glacier is a mountain glacier located on the slopes of the Three Sisters volcanic peaks in the Cascade Range of Oregon.
-
B.
Panmah Glacier
Panmah Glacier is a major glacier in Pakistan’s Karakoram range, known for its rugged terrain and proximity to several notable high peaks.
-
C.
Thayer Glacier
Thayer Glacier is a mountain glacier located on the slopes of the Three Sisters volcanic peaks in the Cascade Range of Oregon.
-
D.
Villard Glacier
Villard Glacier is a mountain glacier located on the slopes of the Three Sisters volcanic peaks in the Cascade Range of Oregon.
-
E.
Linton Glacier
Linton Glacier is a glacier located on the slopes of the Three Sisters volcanic peaks in the Cascade Range of Oregon, known for its alpine ice and role in local hydrology.
- 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: Muldrow Glacier Target entity description: Muldrow Glacier is a major valley glacier on the north side of Denali in Alaska, known for its length, historical climbing route access, and notable surges.
-
A.
Diller Glacier
Diller Glacier is a mountain glacier located on the slopes of the Three Sisters volcanic peaks in the Cascade Range of Oregon.
-
B.
Panmah Glacier
Panmah Glacier is a major glacier in Pakistan’s Karakoram range, known for its rugged terrain and proximity to several notable high peaks.
-
C.
Thayer Glacier
Thayer Glacier is a mountain glacier located on the slopes of the Three Sisters volcanic peaks in the Cascade Range of Oregon.
-
D.
Villard Glacier
Villard Glacier is a mountain glacier located on the slopes of the Three Sisters volcanic peaks in the Cascade Range of Oregon.
-
E.
Linton Glacier
Linton Glacier is a glacier located on the slopes of the Three Sisters volcanic peaks in the Cascade Range of Oregon, known for its alpine ice and role in local hydrology.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
glacier
ⓘ
valley glacier ⓘ |
| continent | North America ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| drainageDirection | north ⓘ |
| ecosystemRole |
freshwater storage
ⓘ
influence on local climate conditions ⓘ influence on local hydrology ⓘ |
| environment | subarctic ⓘ |
| experiences | periodic surge events ⓘ |
| exploredBy | Robert Muldrow ⓘ |
| flowsFrom | slopes of Denali ⓘ |
| flowsThrough | north side of Alaska Range ⓘ |
| glacierType | valley glacier ⓘ |
| hasFeature |
crevasses
ⓘ
icefalls ⓘ medial moraines ⓘ |
| hasResearchInterest |
climate change impacts on glaciers
ⓘ
glaciology ⓘ surge-type glacier dynamics ⓘ |
| hazard |
crevasse fields
ⓘ
rapid movement during surges ⓘ unstable ice ⓘ |
| historicalSignificance | primary access route for early Denali expeditions ⓘ |
| isAccessPointFor | Denali north-side climbing routes ⓘ |
| locatedIn |
Alaska
ⓘ
Denali National Park and Preserve ⓘ United States of America ⓘ
surface form:
United States
|
| locatedOn | north side of Denali ⓘ |
| monitoredBy | National Park Service ⓘ |
| monitoredFor |
glacial movement
ⓘ
surge activity ⓘ |
| mountain | Denali ⓘ |
| namedAfter | Robert Muldrow ⓘ |
| notableFor |
glacial surges
ⓘ
historical climbing route access to Denali ⓘ length ⓘ |
| partOf |
Alaska Range glacial system
ⓘ
Denali north-side landscape ⓘ |
| protectedArea | Denali National Park and Preserve ⓘ |
| tourism |
backcountry mountaineering
ⓘ
wilderness trekking ⓘ |
| usedAs | traditional approach route for early Denali ascents ⓘ |
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: Muldrow Glacier Description of subject: Muldrow Glacier is a major valley glacier on the north side of Denali in Alaska, known for its length, historical climbing route access, and notable surges.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Denali