Middle Palisade
E702209
Middle Palisade is a prominent 14,000-foot-class peak in California’s Sierra Nevada, known for its rugged alpine terrain and appeal to experienced mountaineers.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Middle Palisade canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7889359 — 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: Middle Palisade Context triple: [Fourteeners of California, hasPeak, Middle Palisade]
-
A.
North Palisade
North Palisade is one of the highest and most prominent peaks in California’s Sierra Nevada, renowned among mountaineers for its rugged alpine terrain and challenging climbing routes.
-
B.
Palisade
Palisade is a small town in western Colorado known for its peach orchards, wineries, and scenic location along the Colorado River near Grand Junction.
-
C.
Pardo Ridge
Pardo Ridge is the highest and most prominent mountainous feature on Elephant Island in the South Shetland Islands of Antarctica.
-
D.
Cypress Hills
Cypress Hills is a residential neighborhood in eastern Brooklyn, New York City, known for its diverse community, historic cemetery, and proximity to Highland Park.
-
E.
Saddle Rock
Saddle Rock is a prominent rock formation within Scotts Bluff National Monument in western Nebraska, known for its distinctive shape and popular hiking trail.
- 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: Middle Palisade Target entity description: Middle Palisade is a prominent 14,000-foot-class peak in California’s Sierra Nevada, known for its rugged alpine terrain and appeal to experienced mountaineers.
-
A.
North Palisade
North Palisade is one of the highest and most prominent peaks in California’s Sierra Nevada, renowned among mountaineers for its rugged alpine terrain and challenging climbing routes.
-
B.
Palisade
Palisade is a small town in western Colorado known for its peach orchards, wineries, and scenic location along the Colorado River near Grand Junction.
-
C.
Pardo Ridge
Pardo Ridge is the highest and most prominent mountainous feature on Elephant Island in the South Shetland Islands of Antarctica.
-
D.
Cypress Hills
Cypress Hills is a residential neighborhood in eastern Brooklyn, New York City, known for its diverse community, historic cemetery, and proximity to Highland Park.
-
E.
Saddle Rock
Saddle Rock is a prominent rock formation within Scotts Bluff National Monument in western Nebraska, known for its distinctive shape and popular hiking trail.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
fourteener
ⓘ
mountain ⓘ peak in the Sierra Nevada ⓘ |
| climbingDifficulty | class 3 via easiest route ⓘ |
| climbingSeason | primarily summer ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county | Inyo County NERFINISHED ⓘ |
| drainage | Big Pine Creek watershed ⓘ |
| elevation |
approximately 14,012 feet
ⓘ
approximately 4,271 meters ⓘ |
| firstAscentBy |
Ansel Hall
NERFINISHED
ⓘ
Francis Farquhar NERFINISHED ⓘ |
| firstAscentYear | 1921 ⓘ |
| hasFeature |
rugged alpine terrain
ⓘ
steep faces and ridges ⓘ |
| hasGlacier | Middle Palisade Glacier NERFINISHED ⓘ |
| hasHazard |
exposure
ⓘ
loose rock ⓘ rapidly changing alpine weather ⓘ |
| isAppealingTo | experienced mountaineers ⓘ |
| isClimbedFromTrailhead | Big Pine Creek trailhead NERFINISHED ⓘ |
| isNorthOf | Split Mountain NERFINISHED ⓘ |
| isPartOf | California’s high Sierra crest ⓘ |
| isPopularFor |
alpine climbing
ⓘ
mountaineering ⓘ technical climbing ⓘ |
| isSouthOf | North Palisade NERFINISHED ⓘ |
| isVisibleFrom | Owens Valley NERFINISHED ⓘ |
| isWestOf | Owens Valley NERFINISHED ⓘ |
| listing |
California fourteeners
NERFINISHED
ⓘ
North American 4000 m summits ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Inyo County, California ⓘ Sierra Nevada NERFINISHED ⓘ United States of America ⓘ
surface form:
United States
|
| mountainRange | Sierra Nevada NERFINISHED ⓘ |
| nearestTown | Big Pine, California NERFINISHED ⓘ |
| partOf | Palisades (Sierra Nevada) NERFINISHED ⓘ |
| prominence | approximately 1,000 feet ⓘ |
| region | eastern Sierra Nevada ⓘ |
| rockType | granite ⓘ |
| standardRoute |
Southwest Chute
ⓘ
routes from Big Pine Creek ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| topographicIsolation | a few miles from nearest higher peak ⓘ |
| withinProtectedArea |
Inyo National Forest
NERFINISHED
ⓘ
John Muir Wilderness NERFINISHED ⓘ |
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: Middle Palisade Description of subject: Middle Palisade is a prominent 14,000-foot-class peak in California’s Sierra Nevada, known for its rugged alpine terrain and appeal to experienced mountaineers.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.