Pacific Crest Trail (nearby at Mount Whitney area)
E1445
The Pacific Crest Trail near the Mount Whitney area is a segment of the long-distance hiking route that traverses the Sierra Nevada, offering high-altitude alpine scenery close to the tallest peak in the contiguous United States.
All labels observed (3)
How this entity was disambiguated
This entity first appeared as the object of triple T12629 — 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: Pacific Crest Trail (nearby at Mount Whitney area) Context triple: [Mount Whitney, isSouthernTerminusOf, Pacific Crest Trail (nearby at Mount Whitney area)]
-
A.
Sierra Nevada
Sierra Nevada is a major mountain range in the western United States known for its dramatic granite peaks, extensive forests, and iconic natural landmarks such as Yosemite National Park and Lake Tahoe.
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B.
Mount Whitney
Mount Whitney is the tallest mountain in the contiguous United States, located in the Sierra Nevada range of eastern California.
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C.
Yosemite National Park
Yosemite National Park is a renowned U.S. national park in the Sierra Nevada mountains, famous for its dramatic granite cliffs, waterfalls, giant sequoias, and diverse wilderness.
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D.
Heavenly Mountain Resort
Heavenly Mountain Resort is a major ski and snowboard destination in the Sierra Nevada known for its expansive terrain, vibrant après-ski scene, and panoramic views of Lake Tahoe.
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E.
Coastal Ranges
The Coastal Ranges are a series of mountain ranges running along California’s Pacific coast, known for their rugged terrain, diverse ecosystems, and influence on the state’s climate and agriculture.
- 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: Pacific Crest Trail (nearby at Mount Whitney area) Target entity description: The Pacific Crest Trail near the Mount Whitney area is a segment of the long-distance hiking route that traverses the Sierra Nevada, offering high-altitude alpine scenery close to the tallest peak in the contiguous United States.
-
A.
Sierra Nevada
Sierra Nevada is a major mountain range in the western United States known for its dramatic granite peaks, extensive forests, and iconic natural landmarks such as Yosemite National Park and Lake Tahoe.
-
B.
Mount Whitney
Mount Whitney is the tallest mountain in the contiguous United States, located in the Sierra Nevada range of eastern California.
-
C.
Yosemite National Park
Yosemite National Park is a renowned U.S. national park in the Sierra Nevada mountains, famous for its dramatic granite cliffs, waterfalls, giant sequoias, and diverse wilderness.
-
D.
Heavenly Mountain Resort
Heavenly Mountain Resort is a major ski and snowboard destination in the Sierra Nevada known for its expansive terrain, vibrant après-ski scene, and panoramic views of Lake Tahoe.
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E.
Coastal Ranges
The Coastal Ranges are a series of mountain ranges running along California’s Pacific coast, known for their rugged terrain, diverse ecosystems, and influence on the state’s climate and agriculture.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf | long-distance hiking trail segment ⓘ |
| approximateElevationRange | about 9,000 to over 11,000 feet ⓘ |
| climate | alpine climate conditions ⓘ |
| connectedTo |
John Muir Trail
ⓘ
surface form:
John Muir Trail network
|
| designation | National Scenic Trail segment ⓘ |
| environment | high-altitude alpine terrain ⓘ |
| feature |
alpine lakes
ⓘ
exposed ridgelines ⓘ glacially carved valleys ⓘ granite peaks ⓘ subalpine forests ⓘ |
| hazard |
afternoon thunderstorms
ⓘ
altitude sickness ⓘ snow and ice in early season ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Sierra Nevada ⓘ United States of America ⓘ
surface form:
United States
|
| managedBy | U.S. Forest Service ⓘ |
| managedInCoordinationWith | National Park Service ⓘ |
| near |
John Muir Trail
ⓘ
Mount Whitney ⓘ |
| notableFor |
challenging elevation changes
ⓘ
remote backcountry setting ⓘ |
| offersViewOf |
High Sierra peaks
ⓘ
Mount Whitney ⓘ |
| partOf |
Pacific Crest Trail
ⓘ
surface form:
Pacific Crest National Scenic Trail corridor
Pacific Crest Trail ⓘ |
| passesNear |
Mount Whitney
ⓘ
surface form:
Mount Whitney summit massif
Whitney Portal region ⓘ |
| popularWith |
long-distance hikers
ⓘ
mountain backpackers ⓘ |
| region |
Sierra National Forest
ⓘ
surface form:
Southern Sierra Nevada high country
|
| requires | wilderness permits in many sections ⓘ |
| seasonalAccessibility | primarily summer and early fall ⓘ |
| surface | natural dirt and rock tread ⓘ |
| traverses |
Sierra Nevada
ⓘ
surface form:
Sierra Nevada crest
|
| usedFor |
backpacking
ⓘ
section hiking ⓘ thru-hiking ⓘ wilderness recreation ⓘ |
| vegetation |
alpine meadows
ⓘ
subalpine conifers ⓘ |
| wildlife |
black bears
ⓘ
marmots ⓘ pikas ⓘ |
| within |
Inyo National Forest
ⓘ
Sequoia National Park ⓘ Sequoia National Park ⓘ
surface form:
Sequoia and Kings Canyon National Parks region
|
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: Pacific Crest Trail (nearby at Mount Whitney area) Description of subject: The Pacific Crest Trail near the Mount Whitney area is a segment of the long-distance hiking route that traverses the Sierra Nevada, offering high-altitude alpine scenery close to the tallest peak in the contiguous United States.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Pacific Crest Trail corridor (nearby alignment)
this entity surface form:
Pacific Crest Trail corridor (regional vicinity)