James Irvine Trail
E826405
James Irvine Trail is a renowned hiking route in Northern California that winds through old-growth redwood forests and diverse coastal ecosystems within Prairie Creek Redwoods State Park.
All labels observed (1)
| Label | Occurrences |
|---|---|
| James Irvine Trail canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9821401 — 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: James Irvine Trail Context triple: [Prairie Creek Redwoods State Park, hasTrail, James Irvine Trail]
-
A.
Pihea Trail
Pihea Trail is a popular hiking route on Kauai, Hawaii, known for its scenic ridge views over the Kalalau Valley and native forest landscapes.
-
B.
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.
-
C.
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.
-
D.
Widforss Trail
Widforss Trail is a scenic hiking route on the North Rim of Grand Canyon National Park, known for its forested paths and expansive canyon overlooks.
-
E.
Tarka Trail
Tarka Trail is a long-distance walking and cycling route in North Devon, England, following former railway lines and scenic river valleys made famous by the novel "Tarka the Otter."
- 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: James Irvine Trail Target entity description: James Irvine Trail is a renowned hiking route in Northern California that winds through old-growth redwood forests and diverse coastal ecosystems within Prairie Creek Redwoods State Park.
-
A.
Pihea Trail
Pihea Trail is a popular hiking route on Kauai, Hawaii, known for its scenic ridge views over the Kalalau Valley and native forest landscapes.
-
B.
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.
-
C.
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.
-
D.
Widforss Trail
Widforss Trail is a scenic hiking route on the North Rim of Grand Canyon National Park, known for its forested paths and expansive canyon overlooks.
-
E.
Tarka Trail
Tarka Trail is a long-distance walking and cycling route in North Devon, England, following former railway lines and scenic river valleys made famous by the novel "Tarka the Otter."
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
hiking trail
ⓘ
recreational footpath ⓘ |
| accessPoint | Prairie Creek Redwoods State Park visitor areas NERFINISHED ⓘ |
| conservationStatus | protected area within state park system ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| ecosystemType | coastal redwood forest ⓘ |
| environmentalSignificance |
protects old-growth redwood habitat
ⓘ
supports diverse plant and animal species ⓘ |
| hasFeature |
dense forest canopy
ⓘ
elevation changes ⓘ ferns ⓘ footbridges ⓘ moss-covered logs ⓘ stream crossings ⓘ |
| locatedIn |
Humboldt County, California
NERFINISHED
ⓘ
Northern California ⓘ Prairie Creek Redwoods State Park NERFINISHED ⓘ |
| managedBy | California Department of Parks and Recreation ⓘ |
| namedAfter | James Irvine NERFINISHED ⓘ |
| notableFor |
lush understory vegetation
ⓘ
relative remoteness compared to roadside groves ⓘ scenic redwood groves ⓘ |
| partOf | Redwood National and State Parks NERFINISHED ⓘ |
| passesThrough |
coastal ecosystems
ⓘ
old-growth redwood forest ⓘ temperate rainforest ⓘ |
| recreationType | backcountry hiking ⓘ |
| regulation |
day-use only in most sections
ⓘ
dogs typically not allowed on trail ⓘ |
| safetyConsideration |
can be muddy in wet season
ⓘ
fallen trees may be present after storms ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| surface | dirt ⓘ |
| trailUse | non-motorized ⓘ |
| traverses | Prairie Creek watershed NERFINISHED ⓘ |
| usedFor |
hiking
ⓘ
nature observation ⓘ photography ⓘ trail running ⓘ wildlife viewing ⓘ |
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: James Irvine Trail Description of subject: James Irvine Trail is a renowned hiking route in Northern California that winds through old-growth redwood forests and diverse coastal ecosystems within Prairie Creek Redwoods State Park.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.