Trail 436
E287208
Trail 436 is a hiking route in the Columbia River Gorge that leads to the scenic Wahclella Falls in Oregon.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Trail 436 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2685477 — 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: Trail 436 Context triple: [Wahclella Falls, trailNumber, Trail 436]
-
A.
Trail 4
Trail 4 is a popular hiking route in the Margalla Hills near Islamabad, known for its natural scenery and outdoor recreation opportunities.
-
B.
Trail 3
Trail 3 is a popular hiking route in Islamabad’s Margalla Hills, known for its steep ascent, scenic viewpoints, and easy access from the city.
-
C.
Trail 5
Trail 5 is a popular hiking route in the Margalla Hills near Islamabad, known for its natural scenery and accessibility for outdoor enthusiasts.
-
D.
Trail 6
Trail 6 is a popular hiking route in Islamabad’s Margalla Hills, known for its natural scenery and access to panoramic viewpoints over the city.
-
E.
Four Mile Trail
Four Mile Trail is a steep, scenic hiking route in Yosemite National Park that climbs from the valley floor up to Glacier Point, offering expansive views of Yosemite Valley and its famous granite cliffs and waterfalls.
- 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: Trail 436 Target entity description: Trail 436 is a hiking route in the Columbia River Gorge that leads to the scenic Wahclella Falls in Oregon.
-
A.
Trail 4
Trail 4 is a popular hiking route in the Margalla Hills near Islamabad, known for its natural scenery and outdoor recreation opportunities.
-
B.
Trail 3
Trail 3 is a popular hiking route in Islamabad’s Margalla Hills, known for its steep ascent, scenic viewpoints, and easy access from the city.
-
C.
Trail 5
Trail 5 is a popular hiking route in the Margalla Hills near Islamabad, known for its natural scenery and accessibility for outdoor enthusiasts.
-
D.
Trail 6
Trail 6 is a popular hiking route in Islamabad’s Margalla Hills, known for its natural scenery and access to panoramic viewpoints over the city.
-
E.
Four Mile Trail
Four Mile Trail is a steep, scenic hiking route in Yosemite National Park that climbs from the valley floor up to Glacier Point, offering expansive views of Yosemite Valley and its famous granite cliffs and waterfalls.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
hiking trail
ⓘ
recreational route ⓘ |
| accesses | Wahclella Falls ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| feature |
forest environment
ⓘ
river gorge ⓘ waterfall ⓘ |
| hasDestination | Wahclella Falls ⓘ |
| hasScenicViewOf |
Columbia River Gorge National Scenic Area
ⓘ
surface form:
Columbia River Gorge
Wahclella Falls ⓘ |
| leadsTo | Wahclella Falls ⓘ |
| locatedIn |
Columbia River Gorge National Scenic Area
ⓘ
surface form:
Columbia River Gorge
Oregon ⓘ |
| locatedNear | Columbia River ⓘ |
| managedFor | day hiking ⓘ |
| notableFor |
scenic gorge scenery
ⓘ
waterfall views ⓘ |
| partOf |
Columbia River Gorge National Scenic Area
ⓘ
surface form:
Columbia River Gorge trail system
|
| primaryUse | hiking ⓘ |
| region | Pacific Northwest ⓘ |
| state | Oregon ⓘ |
| surface | natural surface ⓘ |
| trailType | out-and-back trail ⓘ |
| usedFor |
nature viewing
ⓘ
photography ⓘ recreation ⓘ |
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: Trail 436 Description of subject: Trail 436 is a hiking route in the Columbia River Gorge that leads to the scenic Wahclella Falls in Oregon.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.