Ridge Trail
E816524
Ridge Trail is a hiking route on San Bruno Mountain in the San Francisco Bay Area, offering scenic ridgeline views and access to the mountain’s natural habitats.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Ridge Trail canonical | 3 |
| Sweeney Ridge Trail | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9709238 — 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: Ridge Trail Context triple: [San Bruno Mountain, hasTrail, Ridge Trail]
-
A.
Ridge Trail
Ridge Trail is a popular hiking route in Portland’s Forest Park known for its forested scenery and connections to the park’s extensive trail network.
-
B.
North Ridge Trail
North Ridge Trail is a popular hiking route on Angel Island in San Francisco Bay, offering scenic climbs through wooded terrain to panoramic coastal and city views.
-
C.
Rampart Ridge Trail
Rampart Ridge Trail is a popular forested hiking route in Mount Rainier National Park known for its moderate climb and expansive views of Mount Rainier and the surrounding valleys.
-
D.
Pine Ridge Trail
Pine Ridge Trail is a popular backcountry hiking route in California’s Big Sur region, known for its rugged terrain, scenic canyon and river views, and access to remote campsites.
-
E.
Alta Vista Trail
Alta Vista Trail is a popular hiking path in Mount Rainier National Park known for its alpine meadows, wildflowers, and panoramic mountain views.
- 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: Ridge Trail Target entity description: Ridge Trail is a hiking route on San Bruno Mountain in the San Francisco Bay Area, offering scenic ridgeline views and access to the mountain’s natural habitats.
-
A.
Ridge Trail
Ridge Trail is a popular hiking route in Portland’s Forest Park known for its forested scenery and connections to the park’s extensive trail network.
-
B.
North Ridge Trail
North Ridge Trail is a popular hiking route on Angel Island in San Francisco Bay, offering scenic climbs through wooded terrain to panoramic coastal and city views.
-
C.
Rampart Ridge Trail
Rampart Ridge Trail is a popular forested hiking route in Mount Rainier National Park known for its moderate climb and expansive views of Mount Rainier and the surrounding valleys.
-
D.
Pine Ridge Trail
Pine Ridge Trail is a popular backcountry hiking route in California’s Big Sur region, known for its rugged terrain, scenic canyon and river views, and access to remote campsites.
-
E.
Alta Vista Trail
Alta Vista Trail is a popular hiking path in Mount Rainier National Park known for its alpine meadows, wildflowers, and panoramic mountain views.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
hiking trail
ⓘ
recreational route ⓘ |
| accesses | open space areas on San Bruno Mountain ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| environment |
chaparral
ⓘ
coastal scrub ⓘ grassland ⓘ |
| hasActivity |
hiking
ⓘ
trail running ⓘ |
| hasScenery |
panoramic views
ⓘ
ridgeline vistas ⓘ |
| locatedIn |
San Bruno Mountain
ⓘ
San Francisco Bay Area ⓘ San Mateo County, California ⓘ |
| near |
city of Brisbane, California
ⓘ
linked to:
Brisbane, California
city of South San Francisco, California ⓘ
linked to:
South San Francisco
|
| offersViewOf |
San Bruno Mountain ridgeline
ⓘ
linked to:
San Bruno Mountain
San Francisco Bay ⓘ |
| partOf |
San Bruno Mountain State and County Park trail system
ⓘ
linked to:
San Bruno Mountain State and County Park
|
| providesAccessTo | natural habitats of San Bruno Mountain ⓘ |
| surface |
dirt
ⓘ
fire road segments ⓘ |
| terrainType | ridgeline ⓘ |
| typicalUse | recreation ⓘ |
| usedFor | day 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: Ridge Trail Description of subject: Ridge Trail is a hiking route on San Bruno Mountain in the San Francisco Bay Area, offering scenic ridgeline views and access to the mountain’s natural habitats.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Ridge Trail