Gabrielino Trail
E375242
The Gabrielino Trail is a popular hiking route in Southern California that winds through canyons, forests, and historic sites in the San Gabriel Mountains.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Gabrielino National Recreation Trail | 1 |
| Gabrielino Trail canonical | 1 |
| Gabrielino Trail segment | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3622743 — 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: Gabrielino Trail Context triple: [Angeles National Forest, hasTrail, Gabrielino Trail]
-
A.
Pohono Trail
The Pohono Trail is a scenic hiking route in Yosemite National Park that traverses the south rim of Yosemite Valley, offering panoramic views of landmarks such as El Capitan, Bridalveil Fall, and Half Dome.
-
B.
Santa Cruz Trail
Santa Cruz Trail is a popular backcountry hiking route in California known for its scenic canyon views, chaparral landscapes, and access to remote areas of the Santa Ynez Mountains.
-
C.
Applegate Trail
The Applegate Trail was a 19th-century emigrant wagon route that provided an alternative, supposedly safer path to the Oregon Trail through southern Oregon and northern California.
-
D.
Cholla Trail
Cholla Trail is a popular and moderately strenuous hiking route on Camelback Mountain in Phoenix, Arizona, known for its scenic desert views and rocky ascent to the summit.
-
E.
Redwood Trail
Redwood Trail is a scenic hiking path in Big Basin Redwoods State Park that winds through towering old-growth coast redwood forest.
- 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: Gabrielino Trail Target entity description: The Gabrielino Trail is a popular hiking route in Southern California that winds through canyons, forests, and historic sites in the San Gabriel Mountains.
-
A.
Pohono Trail
The Pohono Trail is a scenic hiking route in Yosemite National Park that traverses the south rim of Yosemite Valley, offering panoramic views of landmarks such as El Capitan, Bridalveil Fall, and Half Dome.
-
B.
Santa Cruz Trail
Santa Cruz Trail is a popular backcountry hiking route in California known for its scenic canyon views, chaparral landscapes, and access to remote areas of the Santa Ynez Mountains.
-
C.
Applegate Trail
The Applegate Trail was a 19th-century emigrant wagon route that provided an alternative, supposedly safer path to the Oregon Trail through southern Oregon and northern California.
-
D.
Cholla Trail
Cholla Trail is a popular and moderately strenuous hiking route on Camelback Mountain in Phoenix, Arizona, known for its scenic desert views and rocky ascent to the summit.
-
E.
Redwood Trail
Redwood Trail is a scenic hiking path in Big Basin Redwoods State Park that winds through towering old-growth coast redwood forest.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
hiking trail
ⓘ
recreational trail ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| difficulty | moderate to strenuous ⓘ |
| hasDesignation | National Recreation Trail ⓘ |
| hasEcosystem |
chaparral
ⓘ
riparian woodland ⓘ |
| hasFeature |
campgrounds
ⓘ
creek crossings ⓘ historic sites ⓘ |
| hasTerrain |
canyons
ⓘ
forests ⓘ |
| length | approximately 28 miles ⓘ |
| locatedIn |
Los Angeles County
ⓘ
surface form:
Los Angeles County, California
San Gabriel Mountains ⓘ Southern California ⓘ |
| managedBy |
Angeles National Forest
NERFINISHED
ⓘ
U.S. Forest Service ⓘ |
| namedAfter |
Gabrielino-Tongva Tribe
ⓘ
surface form:
Gabrielino (Tongva) people
|
| nearCity |
Altadena, California, United States
ⓘ
surface form:
Altadena, California
Pasadena ⓘ
surface form:
Pasadena, California
|
| partOf |
Angeles National Forest
NERFINISHED
ⓘ
San Gabriel Mountains trail system ⓘ |
| passesNear | Mount Wilson ⓘ |
| passesThrough |
Arroyo Seco
ⓘ
Big Santa Anita Canyon ⓘ Oakwilde Campground area ⓘ San Gabriel Canyon ⓘ
surface form:
Santa Anita Canyon
Sturtevant Falls area ⓘ Sturtevant Falls area ⓘ
surface form:
Switzer Falls area
|
| popularFor |
day hikes
ⓘ
overnight trips ⓘ |
| region | San Gabriel Valley backcountry ⓘ |
| requires | Adventure Pass for some parking areas ⓘ |
| season | year-round with seasonal considerations ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| subjectTo |
storm damage closures
ⓘ
wildfire closures ⓘ |
| trailhead |
Chantry Flat
ⓘ
Windsor Avenue trailhead in Altadena ⓘ |
| trailNumber | NRT 11W14 ⓘ |
| usedFor |
backpacking
ⓘ
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: Gabrielino Trail Description of subject: The Gabrielino Trail is a popular hiking route in Southern California that winds through canyons, forests, and historic sites in the San Gabriel Mountains.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Gabrielino National Recreation Trail
this entity surface form:
Gabrielino Trail segment