Spooner Summit trailheads
E175670
Spooner Summit trailheads are key access points in Nevada’s Lake Tahoe region that connect hikers and bikers to the high-elevation routes and scenic vistas of the surrounding mountain trails.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Spooner Summit trailheads canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1545578 — 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: Spooner Summit trailheads Context triple: [Tahoe Rim Trail, nearbyConnection, Spooner Summit trailheads]
-
A.
Ryan Mountain Trail
Ryan Mountain Trail is a popular, moderately strenuous hiking route in Joshua Tree National Park that climbs to panoramic views over the park’s desert landscape and rock formations.
-
B.
Highland trailhead
The Highland trailhead is a primary access point on the western side of the Walkway Over the Hudson, connecting visitors to trails and the elevated pedestrian bridge.
-
C.
Pine Mountain Trail
Pine Mountain Trail is a popular long-distance hiking route in western Georgia known for its scenic ridges, hardwood forests, and overlooks within and around F.D. Roosevelt State Park.
-
D.
Turtlehead Peak Trail
Turtlehead Peak Trail is a popular, strenuous hiking route in Nevada that climbs to panoramic views over the Red Rock Canyon area and the Las Vegas Valley.
-
E.
Dog Mountain Trail
Dog Mountain Trail is a popular and steep hiking route in Washington’s Columbia River Gorge known for its wildflower meadows and expansive river and mountain views.
- 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: Spooner Summit trailheads Target entity description: Spooner Summit trailheads are key access points in Nevada’s Lake Tahoe region that connect hikers and bikers to the high-elevation routes and scenic vistas of the surrounding mountain trails.
-
A.
Ryan Mountain Trail
Ryan Mountain Trail is a popular, moderately strenuous hiking route in Joshua Tree National Park that climbs to panoramic views over the park’s desert landscape and rock formations.
-
B.
Highland trailhead
The Highland trailhead is a primary access point on the western side of the Walkway Over the Hudson, connecting visitors to trails and the elevated pedestrian bridge.
-
C.
Pine Mountain Trail
Pine Mountain Trail is a popular long-distance hiking route in western Georgia known for its scenic ridges, hardwood forests, and overlooks within and around F.D. Roosevelt State Park.
-
D.
Turtlehead Peak Trail
Turtlehead Peak Trail is a popular, strenuous hiking route in Nevada that climbs to panoramic views over the Red Rock Canyon area and the Las Vegas Valley.
-
E.
Dog Mountain Trail
Dog Mountain Trail is a popular and steep hiking route in Washington’s Columbia River Gorge known for its wildflower meadows and expansive river and mountain views.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
recreational infrastructure
ⓘ
trailhead system ⓘ |
| accesses |
alpine forest areas
ⓘ
ridge-top viewpoints ⓘ |
| connectsTo | surrounding mountain trails ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| elevationCategory | high elevation ⓘ |
| locatedIn |
Lake Tahoe region
ⓘ
linked to:
Lake Tahoe Basin
Nevada ⓘ Spooner Summit ⓘ |
| near | Lake Tahoe ⓘ |
| partOf |
Lake Tahoe Basin recreation network
ⓘ
linked to:
Lake Tahoe Basin
|
| providesAccessTo |
high-elevation routes
ⓘ
hiking trails ⓘ mountain biking trails ⓘ scenic vistas ⓘ |
| regionType | Sierra Nevada ⓘ |
| terrainType | mountainous ⓘ |
| typicalUsers |
hikers
ⓘ
mountain bikers ⓘ trail runners ⓘ |
| usedFor |
backpacking access
ⓘ
day hiking ⓘ mountain biking ⓘ trail running ⓘ |
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: Spooner Summit trailheads Description of subject: Spooner Summit trailheads are key access points in Nevada’s Lake Tahoe region that connect hikers and bikers to the high-elevation routes and scenic vistas of the surrounding mountain trails.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Tahoe Rim Trail (nearby connection)