Mount Jackson
E73890
Mount Jackson is a prominent, heavily glaciated mountain that forms the highest peak on the Antarctic Peninsula.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mount Jackson canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T559525 — 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: Mount Jackson Context triple: [Antarctic Peninsula, highestPoint, Mount Jackson]
-
A.
Wilmot Mountain
Wilmot Mountain is a ski and snowboard area in southeastern Wisconsin known for its family-friendly terrain and proximity to the Chicago and Milwaukee metropolitan areas.
-
B.
Clark Mountain
Clark Mountain is a prominent desert peak in the Mojave Desert of southeastern California, known for its rugged terrain and scenic views near the Nevada border.
-
C.
Savage Mountain
Savage Mountain is the ominous nickname for K2, the world’s second-highest peak, renowned for its extreme difficulty and high fatality rate among climbers.
-
D.
Bald Mountain
Bald Mountain is a prominent peak in Nevada’s Snake Range, known for its high elevation and rugged Great Basin terrain.
-
E.
Mount Mitchell
Mount Mitchell is the tallest peak in the eastern United States, located in North Carolina within the Black Mountain subrange of the Appalachian Mountains.
- 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: Mount Jackson Target entity description: Mount Jackson is a prominent, heavily glaciated mountain that forms the highest peak on the Antarctic Peninsula.
-
A.
Wilmot Mountain
Wilmot Mountain is a ski and snowboard area in southeastern Wisconsin known for its family-friendly terrain and proximity to the Chicago and Milwaukee metropolitan areas.
-
B.
Clark Mountain
Clark Mountain is a prominent desert peak in the Mojave Desert of southeastern California, known for its rugged terrain and scenic views near the Nevada border.
-
C.
Savage Mountain
Savage Mountain is the ominous nickname for K2, the world’s second-highest peak, renowned for its extreme difficulty and high fatality rate among climbers.
-
D.
Bald Mountain
Bald Mountain is a prominent peak in Nevada’s Snake Range, known for its high elevation and rugged Great Basin terrain.
-
E.
Mount Mitchell
Mount Mitchell is the tallest peak in the eastern United States, located in North Carolina within the Black Mountain subrange of the Appalachian Mountains.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
glaciated mountain
ⓘ
mountain ⓘ |
| access | primarily by ski-equipped aircraft ⓘ |
| climate | polar ice-cap climate ⓘ |
| continent | Antarctica ⓘ |
| coordinates | 73°23′S 61°13′W ⓘ |
| countryClaim | United Kingdom ⓘ |
| discoveredBy | United States Antarctic Service Expedition ⓘ |
| discoveryYear | 1940 ⓘ |
| elevation |
10449 ft
ⓘ
3184 m ⓘ |
| firstAscentBy |
British Antarctic Survey party
ⓘ
linked to:
British Antarctic Survey
|
| firstAscentYear | 1964 ⓘ |
| hasFeature |
extensive crevassing
ⓘ
large outlet glaciers ⓘ steep ice-covered slopes ⓘ |
| isHeavilyGlaciated | true ⓘ |
| isHighestPointOf | Antarctic Peninsula ⓘ |
| isProminent | true ⓘ |
| isRemote | true ⓘ |
| locatedIn |
Antarctic Peninsula
ⓘ
British Antarctic Territory ⓘ Palmer Land ⓘ |
| mapCoverage | British Antarctic Survey topographic maps ⓘ |
| mountainRange | Eternity Range ⓘ |
| namedAfter | Andrew Jackson ⓘ |
| namedForRole | 7th President of the United States ⓘ |
| prominence | over 2500 m ⓘ |
| region | Graham Land and Palmer Land boundary area ⓘ |
| relativeLocation |
eastern side of the base of the Antarctic Peninsula
ⓘ
inland from the east coast of Palmer Land ⓘ |
| researchUse |
climate change studies
ⓘ
glaciological studies ⓘ |
| surfaceCover | permanent ice and snow ⓘ |
| topographicType | ultra-prominent peak ⓘ |
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: Mount Jackson Description of subject: Mount Jackson is a prominent, heavily glaciated mountain that forms the highest peak on the Antarctic Peninsula.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.