Mount Epperly
E838219
Mount Epperly is a prominent, ice-covered mountain in the Sentinel Range of the Ellsworth Mountains in Western Antarctica.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mount Epperly canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8704052 — 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 Epperly Context triple: [Sentinel Range, contains, Mount Epperly]
-
A.
Goode Mountain
Goode Mountain is a prominent, rugged peak in Washington State’s North Cascades, renowned among climbers for its remote location and challenging alpine routes.
-
B.
Mount Hitchcock
Mount Hitchcock is a lesser-known peak within the Mount Holyoke Range in western Massachusetts, popular with hikers for its forested trails and scenic views.
-
C.
Monument Mountain
Monument Mountain is a prominent quartzite peak in western Massachusetts known for its scenic hiking trails, dramatic cliffs, and views over the Housatonic River Valley.
-
D.
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.
-
E.
Garret Mountain
Garret Mountain is a prominent ridge and park area in northern New Jersey known for its scenic overlooks, woodlands, and historic sites.
- 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 Epperly Target entity description: Mount Epperly is a prominent, ice-covered mountain in the Sentinel Range of the Ellsworth Mountains in Western Antarctica.
-
A.
Goode Mountain
Goode Mountain is a prominent, rugged peak in Washington State’s North Cascades, renowned among climbers for its remote location and challenging alpine routes.
-
B.
Mount Hitchcock
Mount Hitchcock is a lesser-known peak within the Mount Holyoke Range in western Massachusetts, popular with hikers for its forested trails and scenic views.
-
C.
Monument Mountain
Monument Mountain is a prominent quartzite peak in western Massachusetts known for its scenic hiking trails, dramatic cliffs, and views over the Housatonic River Valley.
-
D.
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.
-
E.
Garret Mountain
Garret Mountain is a prominent ridge and park area in northern New Jersey known for its scenic overlooks, woodlands, and historic sites.
- F. None of above. chosen
Statements (12)
| Predicate | Object |
|---|---|
| instanceOf | mountain ⓘ |
| continent | Antarctica ⓘ |
| coveredBy | ice ⓘ |
| hasCharacteristic | prominent ⓘ |
| locatedIn |
Antarctica
ⓘ
Ellsworth Mountains ⓘ Sentinel Range ⓘ Western Antarctica ⓘ
linked to:
West Antarctica
|
| mountainRange | Sentinel Range ⓘ |
| mountainSystem | Ellsworth Mountains ⓘ |
| partOf |
Ellsworth Mountains
ⓘ
Sentinel Range ⓘ |
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 Epperly Description of subject: Mount Epperly is a prominent, ice-covered mountain in the Sentinel Range of the Ellsworth Mountains in Western Antarctica.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.