John B. Yeon Trailhead
E281846
John B. Yeon Trailhead is a popular access point in the Columbia River Gorge that serves as a starting location for hikes to scenic waterfalls and forested canyon trails.
All labels observed (1)
| Label | Occurrences |
|---|---|
| John B. Yeon Trailhead canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2596577 — 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: John B. Yeon Trailhead Context triple: [Elowah Falls, hasTrailheadNear, John B. Yeon Trailhead]
-
A.
Glen Aulin Trail
Glen Aulin Trail is a popular hiking route in Yosemite National Park that follows the Tuolumne River past waterfalls and granite scenery to the Glen Aulin High Sierra Camp.
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B.
Helon Taylor Trail
Helon Taylor Trail is a hiking route on Maine’s Mount Katahdin known for its steep ascent and rugged alpine scenery.
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C.
Mount Jo Trail
Mount Jo Trail is a popular hiking route in New York’s Adirondack High Peaks region that offers a relatively short climb with rewarding summit views over Heart Lake and the surrounding mountains.
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D.
Zumwalt Meadow Trail
Zumwalt Meadow Trail is a short, scenic hiking loop in Kings Canyon National Park that winds through lush meadow, forest, and along the Kings River beneath towering granite cliffs.
-
E.
Matt Davis Trail
Matt Davis Trail is a popular hiking route on Mount Tamalpais in Marin County, California, known for its coastal views, wildflowers, and connection to other scenic Bay Area trails.
- 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: John B. Yeon Trailhead Target entity description: John B. Yeon Trailhead is a popular access point in the Columbia River Gorge that serves as a starting location for hikes to scenic waterfalls and forested canyon trails.
-
A.
Glen Aulin Trail
Glen Aulin Trail is a popular hiking route in Yosemite National Park that follows the Tuolumne River past waterfalls and granite scenery to the Glen Aulin High Sierra Camp.
-
B.
Helon Taylor Trail
Helon Taylor Trail is a hiking route on Maine’s Mount Katahdin known for its steep ascent and rugged alpine scenery.
-
C.
Mount Jo Trail
Mount Jo Trail is a popular hiking route in New York’s Adirondack High Peaks region that offers a relatively short climb with rewarding summit views over Heart Lake and the surrounding mountains.
-
D.
Zumwalt Meadow Trail
Zumwalt Meadow Trail is a short, scenic hiking loop in Kings Canyon National Park that winds through lush meadow, forest, and along the Kings River beneath towering granite cliffs.
-
E.
Matt Davis Trail
Matt Davis Trail is a popular hiking route on Mount Tamalpais in Marin County, California, known for its coastal views, wildflowers, and connection to other scenic Bay Area trails.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
hiking trail access point
ⓘ
trailhead ⓘ |
| category |
Outdoor recreation area
ⓘ
Trailhead in Oregon ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasEnvironment | forested canyon ⓘ |
| hasFeature |
hiking trails
ⓘ
scenic waterfalls ⓘ |
| isAccessPointFor |
canyon hikes
ⓘ
waterfall hikes ⓘ |
| locatedIn |
Columbia River Gorge National Scenic Area
ⓘ
surface form:
Columbia River Gorge
Oregon ⓘ United States of America ⓘ
surface form:
United States
|
| namedAfter | John B. Yeon ⓘ |
| partOf | Columbia River Gorge National Scenic Area ⓘ |
| popularity | popular hiking access point ⓘ |
| state | Oregon ⓘ |
| usedFor |
access to forested canyon trails
ⓘ
access to waterfalls ⓘ hiking ⓘ |
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: John B. Yeon Trailhead Description of subject: John B. Yeon Trailhead is a popular access point in the Columbia River Gorge that serves as a starting location for hikes to scenic waterfalls and forested canyon trails.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.