Tahoe Rim Trail Association
E175672
The Tahoe Rim Trail Association is a nonprofit organization dedicated to building, maintaining, and promoting the 165-mile Tahoe Rim Trail around Lake Tahoe through volunteer stewardship and conservation efforts.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tahoe Rim Trail Association canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1545586 — 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: Tahoe Rim Trail Association Context triple: [Tahoe Rim Trail, maintainedBy, Tahoe Rim Trail Association]
-
A.
Tahoe Regional Planning Agency
The Tahoe Regional Planning Agency is a bi-state regulatory body responsible for coordinating environmental protection, land use, and development planning in the Lake Tahoe Basin.
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B.
California Tahoe Conservancy
The California Tahoe Conservancy is a state agency dedicated to protecting, restoring, and enhancing the natural and recreational resources of the Lake Tahoe Basin in California.
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C.
Sierra Nevada Conservancy
The Sierra Nevada Conservancy is a California state agency dedicated to conserving, restoring, and enhancing the environmental, economic, and social well-being of the Sierra Nevada region.
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D.
Tahoe Vista
Tahoe Vista is a small lakeside community on the north shore of Lake Tahoe in California, known for its scenic beaches, outdoor recreation, and proximity to other North Lake Tahoe resort towns.
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E.
Tahoe National Forest
Tahoe National Forest is a large U.S. national forest in the northern Sierra Nevada of California, known for its alpine landscapes, extensive recreation opportunities, and diverse wildlife habitats.
- 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: Tahoe Rim Trail Association Target entity description: The Tahoe Rim Trail Association is a nonprofit organization dedicated to building, maintaining, and promoting the 165-mile Tahoe Rim Trail around Lake Tahoe through volunteer stewardship and conservation efforts.
-
A.
Tahoe Regional Planning Agency
The Tahoe Regional Planning Agency is a bi-state regulatory body responsible for coordinating environmental protection, land use, and development planning in the Lake Tahoe Basin.
-
B.
California Tahoe Conservancy
The California Tahoe Conservancy is a state agency dedicated to protecting, restoring, and enhancing the natural and recreational resources of the Lake Tahoe Basin in California.
-
C.
Sierra Nevada Conservancy
The Sierra Nevada Conservancy is a California state agency dedicated to conserving, restoring, and enhancing the environmental, economic, and social well-being of the Sierra Nevada region.
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D.
Tahoe Vista
Tahoe Vista is a small lakeside community on the north shore of Lake Tahoe in California, known for its scenic beaches, outdoor recreation, and proximity to other North Lake Tahoe resort towns.
-
E.
Tahoe National Forest
Tahoe National Forest is a large U.S. national forest in the northern Sierra Nevada of California, known for its alpine landscapes, extensive recreation opportunities, and diverse wildlife habitats.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
nonprofit organization
ⓘ
trail organization ⓘ |
| abbreviation | TRTA ⓘ |
| activity |
conservation projects
ⓘ
public education ⓘ trail building ⓘ trail maintenance ⓘ volunteer coordination ⓘ |
| associatedWith | Tahoe Rim Trail ⓘ |
| basedNear | Lake Tahoe ⓘ |
| collaboratesWith |
U.S. Forest Service
ⓘ
land management agencies ⓘ local governments ⓘ other conservation nonprofits ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| encourages | community involvement in trail care ⓘ |
| fieldOfWork |
environmental conservation
ⓘ
outdoor recreation ⓘ trail stewardship ⓘ |
| focusesOn | Tahoe Rim Trail ⓘ |
| hasWebsite | https://tahoerimtrail.org ⓘ |
| languageOfWorkOrName | English ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Lake Tahoe Basin ⓘ
surface form:
Lake Tahoe region
Nevada ⓘ |
| manages | volunteer trail crews ⓘ |
| mission | to build, maintain, and promote the Tahoe Rim Trail ⓘ |
| name | Tahoe Rim Trail Association self-link ⓘ |
| nonprofitType |
environmental nonprofit
ⓘ
recreation nonprofit ⓘ |
| operatesAs | 501(c)(3) nonprofit ⓘ |
| promotes |
Leave No Trace ethics
ⓘ
environmental stewardship ⓘ outdoor recreation ⓘ |
| purpose |
conservation
ⓘ
trail construction ⓘ trail maintenance ⓘ trail promotion ⓘ volunteer stewardship ⓘ |
| regionServed |
Lake Tahoe Basin
ⓘ
Sierra Nevada ⓘ |
| supports |
backpacking on the Tahoe Rim Trail
ⓘ
hiking on the Tahoe Rim Trail ⓘ mountain biking on the Tahoe Rim Trail ⓘ trail running on the Tahoe Rim Trail ⓘ |
| trailLengthManaged | 165 miles ⓘ |
| uses | volunteer labor ⓘ |
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: Tahoe Rim Trail Association Description of subject: The Tahoe Rim Trail Association is a nonprofit organization dedicated to building, maintaining, and promoting the 165-mile Tahoe Rim Trail around Lake Tahoe through volunteer stewardship and conservation efforts.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Tahoe Rim Trail