Multnomah-Wahkeena loop trail
E305845
The Multnomah-Wahkeena loop trail is a popular hiking route in Oregon’s Columbia River Gorge that links several scenic waterfalls, forested canyons, and viewpoints between Multnomah and Wahkeena Falls.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Multnomah–Wahkeena loop | 2 |
| Multnomah Falls–Wahkeena Falls loop | 1 |
| Multnomah-Wahkeena loop trail canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2875630 — 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: Multnomah-Wahkeena loop trail Context triple: [Wahkeena Falls, hasTrailConnection, Multnomah-Wahkeena loop trail]
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A.
Tualatin River Greenway Trail
The Tualatin River Greenway Trail is a scenic multi-use path in Tualatin, Oregon, that follows the Tualatin River and connects parks, natural areas, and community destinations for walking, running, and cycling.
-
B.
Banks–Vernonia State Trail
Banks–Vernonia State Trail is a paved rail-trail in northwest Oregon popular for hiking, cycling, and horseback riding through forested countryside between the towns of Banks and Vernonia.
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C.
Sammamish River Trail
Sammamish River Trail is a popular multi-use recreational path in Washington State that follows the Sammamish River, connecting several Eastside communities and parks for cyclists, runners, and walkers.
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D.
Monarch Lakes Trail
Monarch Lakes Trail is a popular high-elevation hiking route in California’s Sequoia National Park that climbs from the Mineral King area to a pair of scenic alpine lakes beneath Sawtooth Peak.
-
E.
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.
- 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: Multnomah-Wahkeena loop trail Target entity description: The Multnomah-Wahkeena loop trail is a popular hiking route in Oregon’s Columbia River Gorge that links several scenic waterfalls, forested canyons, and viewpoints between Multnomah and Wahkeena Falls.
-
A.
Tualatin River Greenway Trail
The Tualatin River Greenway Trail is a scenic multi-use path in Tualatin, Oregon, that follows the Tualatin River and connects parks, natural areas, and community destinations for walking, running, and cycling.
-
B.
Banks–Vernonia State Trail
Banks–Vernonia State Trail is a paved rail-trail in northwest Oregon popular for hiking, cycling, and horseback riding through forested countryside between the towns of Banks and Vernonia.
-
C.
Sammamish River Trail
Sammamish River Trail is a popular multi-use recreational path in Washington State that follows the Sammamish River, connecting several Eastside communities and parks for cyclists, runners, and walkers.
-
D.
Monarch Lakes Trail
Monarch Lakes Trail is a popular high-elevation hiking route in California’s Sequoia National Park that climbs from the Mineral King area to a pair of scenic alpine lakes beneath Sawtooth Peak.
-
E.
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.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
hiking trail
ⓘ
loop trail ⓘ |
| accessedFrom |
Historic Columbia River Highway
ⓘ
linked to:
Historic Columbia River Highway State Trail
|
| bestSeason |
early summer
ⓘ
spring ⓘ |
| connectsFeature |
Dutchman Falls
ⓘ
Ecola Falls ⓘ Fairy Falls ⓘ Lemmon’s Viewpoint ⓘ Multnomah Falls ⓘ Vista points above Multnomah Falls ⓘ Wahkeena Falls ⓘ Weisendanger Falls ⓘ |
| difficultyRating | moderate ⓘ |
| elevationGain |
approximately 1600 feet
ⓘ
approximately 490 meters ⓘ |
| features |
basalt cliffs
ⓘ
forested canyons ⓘ lush temperate rainforest vegetation ⓘ multiple waterfalls ⓘ stone walls and historic trail work ⓘ switchbacks ⓘ viewpoints over the Columbia River Gorge ⓘ |
| hasApproximateLength |
4.5 miles
ⓘ
7.2 kilometers ⓘ |
| hasHazard |
slippery surfaces near waterfalls
ⓘ
steep drop-offs in places ⓘ |
| hasRegulation | dogs allowed on leash ⓘ |
| hasViewOf |
Columbia River
ⓘ
Columbia River Gorge cliffs ⓘ
linked to:
Columbia River Gorge National Scenic Area
|
| locatedIn |
Columbia River Gorge
ⓘ
linked to:
Columbia River Gorge National Scenic Area
Multnomah County, Oregon ⓘ
linked to:
Multnomah County
Oregon ⓘ United States ⓘ
linked to:
United States of America
|
| managedBy |
Columbia River Gorge National Scenic Area (USFS)
ⓘ
linked to:
Columbia River Gorge National Scenic Area
U.S. Forest Service ⓘ |
| near |
Bridal Veil, Oregon
ⓘ
linked to:
Bridal Veil Falls (Oregon)
|
| partOf | Columbia River Gorge National Scenic Area ⓘ |
| popularFor |
day hiking
ⓘ
scenic photography ⓘ waterfall viewing ⓘ |
| region | Pacific Northwest ⓘ |
| season | year-round with seasonal conditions ⓘ |
| trailheadAt |
Multnomah Falls
ⓘ
Wahkeena Falls ⓘ |
| trailSurface |
packed dirt
ⓘ
paved sections ⓘ rocky sections ⓘ |
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: Multnomah-Wahkeena loop trail Description of subject: The Multnomah-Wahkeena loop trail is a popular hiking route in Oregon’s Columbia River Gorge that links several scenic waterfalls, forested canyons, and viewpoints between Multnomah and Wahkeena Falls.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Multnomah-Wahkeena loop trail
linked to: Multnomah-Wahkeena loop trail
linked to: Multnomah-Wahkeena loop trail