Dadina Glacier
E692092
Dadina Glacier is a significant valley glacier on the slopes of Mount Sanford in the Wrangell Mountains of eastern Alaska.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Dadina Glacier canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6659817 — 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: Dadina Glacier Context triple: [Mount Sanford, notableGlacier, Dadina Glacier]
-
A.
Bistra Glacier
Bistra Glacier is a glacier on Smith Island in the South Shetland Islands of Antarctica, flowing from the slopes of Mount Foster toward the surrounding coastal areas.
-
B.
Tustumena Glacier
Tustumena Glacier is a large valley glacier on Alaska’s Kenai Peninsula, known for its dramatic ice fields and role in shaping Tustumena Lake and the surrounding landscape.
-
C.
Devdaraki Glacier
Devdaraki Glacier is a prominent valley glacier on the slopes of Mount Kazbek in the central Caucasus, known for its rapid movement and history of destructive ice avalanches.
-
D.
Rutor Glacier
Rutor Glacier is a large alpine glacier in the Aosta Valley of northwestern Italy, known for its extensive ice fields and scenic high-mountain setting near the French border.
-
E.
Perunika Glacier
Perunika Glacier is a glacier located on Livingston Island in the South Shetland Islands of Antarctica, known from Bulgarian Antarctic mapping and research.
- 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: Dadina Glacier Target entity description: Dadina Glacier is a significant valley glacier on the slopes of Mount Sanford in the Wrangell Mountains of eastern Alaska.
-
A.
Bistra Glacier
Bistra Glacier is a glacier on Smith Island in the South Shetland Islands of Antarctica, flowing from the slopes of Mount Foster toward the surrounding coastal areas.
-
B.
Tustumena Glacier
Tustumena Glacier is a large valley glacier on Alaska’s Kenai Peninsula, known for its dramatic ice fields and role in shaping Tustumena Lake and the surrounding landscape.
-
C.
Devdaraki Glacier
Devdaraki Glacier is a prominent valley glacier on the slopes of Mount Kazbek in the central Caucasus, known for its rapid movement and history of destructive ice avalanches.
-
D.
Rutor Glacier
Rutor Glacier is a large alpine glacier in the Aosta Valley of northwestern Italy, known for its extensive ice fields and scenic high-mountain setting near the French border.
-
E.
Perunika Glacier
Perunika Glacier is a glacier located on Livingston Island in the South Shetland Islands of Antarctica, known from Bulgarian Antarctic mapping and research.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | valley glacier ⓘ |
| continent | North America ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| drainageBasin |
Copper River basin
ⓘ
linked to:
Copper River Basin
|
| flowsFrom | Mount Sanford ⓘ |
| flowsToward | Dadina River ⓘ |
| geologicalProvince |
Wrangell Volcanic Field
ⓘ
linked to:
Wrangell volcanic field
|
| locatedIn |
Alaska
ⓘ
United States ⓘ
linked to:
United States of America
Wrangell Mountains ⓘ eastern Alaska ⓘ |
| mountainRange | Wrangell Mountains ⓘ |
| namedAfter | Dadina River ⓘ |
| near |
Mount Drum
ⓘ
Nabesna Glacier ⓘ |
| onSlopeOf | Mount Sanford ⓘ |
| partOf | Wrangell–St. Elias National Park and Preserve ⓘ |
| protectedArea | Wrangell–St. Elias National Park and Preserve ⓘ |
| region |
eastern Alaska Range region
ⓘ
linked to:
eastern Alaska
|
| state | Alaska ⓘ |
| surfaceFeature |
crevasses
ⓘ
icefalls ⓘ moraines ⓘ |
| type | valley glacier ⓘ |
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: Dadina Glacier Description of subject: Dadina Glacier is a significant valley glacier on the slopes of Mount Sanford in the Wrangell Mountains of eastern Alaska.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.