Mount Jefferson
E33280
Mount Jefferson is a prominent stratovolcano in the Cascade Range of Oregon, known for its rugged summit and extensive glaciation.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Mount Jefferson canonical | 41 |
| Mount Jefferson (Oregon) | 2 |
| Mount Jefferson summit complex | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T111076 — 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 Jefferson Context triple: [Cascade Volcanic Arc, hasVolcano, Mount Jefferson]
-
A.
Mount Adams
Mount Adams is a massive stratovolcano in southern Washington State, known as one of the largest peaks in the Cascade Range and a popular destination for climbing and backcountry recreation.
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B.
Mount Hood
Mount Hood is a prominent potentially active stratovolcano in northern Oregon and a major landmark and recreation destination in the Cascade Range.
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C.
Mount Shasta
Mount Shasta is a prominent, snow-capped stratovolcano in the Cascade Range renowned for its striking prominence, outdoor recreation, and spiritual significance.
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D.
Backbone Mountain
Backbone Mountain is a long, rugged ridge of the Allegheny Mountains in the central Appalachian range, known for forming part of the Maryland–West Virginia border and offering forested highland scenery and hiking opportunities.
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E.
Providence Mountains
The Providence Mountains are a rugged mountain range in California known for their dramatic limestone formations, desert landscapes, and the Mitchell Caverns within the Mojave Desert.
- 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 Jefferson Target entity description: Mount Jefferson is a prominent stratovolcano in the Cascade Range of Oregon, known for its rugged summit and extensive glaciation.
-
A.
Mount Adams
Mount Adams is a massive stratovolcano in southern Washington State, known as one of the largest peaks in the Cascade Range and a popular destination for climbing and backcountry recreation.
-
B.
Mount Hood
Mount Hood is a prominent potentially active stratovolcano in northern Oregon and a major landmark and recreation destination in the Cascade Range.
-
C.
Mount Shasta
Mount Shasta is a prominent, snow-capped stratovolcano in the Cascade Range renowned for its striking prominence, outdoor recreation, and spiritual significance.
-
D.
Backbone Mountain
Backbone Mountain is a long, rugged ridge of the Allegheny Mountains in the central Appalachian range, known for forming part of the Maryland–West Virginia border and offering forested highland scenery and hiking opportunities.
-
E.
Providence Mountains
The Providence Mountains are a rugged mountain range in California known for their dramatic limestone formations, desert landscapes, and the Mitchell Caverns within the Mojave Desert.
- F. None of above. chosen
Statements (47)
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 Jefferson Description of subject: Mount Jefferson is a prominent stratovolcano in the Cascade Range of Oregon, known for its rugged summit and extensive glaciation.
Referenced by (44)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Warm Springs Reservation (partial)
linked to: Mount Jefferson
subject linked to:
Black Butte
linked to: Mount Jefferson
linked to: Mount Jefferson