Skyline Ridge Open Space Preserve
E940743
Skyline Ridge Open Space Preserve is a protected natural area in the Santa Cruz Mountains of California known for its scenic ridge-top trails, panoramic views, and diverse wildlife habitats.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Skyline Ridge Open Space Preserve canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11683717 — 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: Skyline Ridge Open Space Preserve Context triple: [State Route 35, near, Skyline Ridge Open Space Preserve]
-
A.
Long Ridge Open Space Preserve
Long Ridge Open Space Preserve is a protected natural area in the Santa Cruz Mountains known for its ridge-top trails, panoramic views, and diverse coastal forest and grassland habitats.
-
B.
Russian Ridge Open Space Preserve
Russian Ridge Open Space Preserve is a scenic protected area in the Santa Cruz Mountains known for its rolling grasslands, wildflower displays, and extensive hiking and biking trails with panoramic views of the San Francisco Peninsula.
-
C.
Shell Ridge Open Space
Shell Ridge Open Space is a large, hilly natural preserve in Walnut Creek, California, known for its extensive network of hiking, biking, and equestrian trails with scenic views of the surrounding East Bay region.
-
D.
Foothills Nature Preserve
Foothills Nature Preserve is a protected open-space park in Palo Alto, California, known for its scenic hiking trails, rolling hills, and diverse wildlife habitats.
-
E.
Ravenswood Open Space Preserve
Ravenswood Open Space Preserve is a protected natural area in the San Francisco Bay Area known for its wetlands, bayfront trails, and wildlife viewing opportunities.
- 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: Skyline Ridge Open Space Preserve Target entity description: Skyline Ridge Open Space Preserve is a protected natural area in the Santa Cruz Mountains of California known for its scenic ridge-top trails, panoramic views, and diverse wildlife habitats.
-
A.
Long Ridge Open Space Preserve
Long Ridge Open Space Preserve is a protected natural area in the Santa Cruz Mountains known for its ridge-top trails, panoramic views, and diverse coastal forest and grassland habitats.
-
B.
Russian Ridge Open Space Preserve
Russian Ridge Open Space Preserve is a scenic protected area in the Santa Cruz Mountains known for its rolling grasslands, wildflower displays, and extensive hiking and biking trails with panoramic views of the San Francisco Peninsula.
-
C.
Shell Ridge Open Space
Shell Ridge Open Space is a large, hilly natural preserve in Walnut Creek, California, known for its extensive network of hiking, biking, and equestrian trails with scenic views of the surrounding East Bay region.
-
D.
Foothills Nature Preserve
Foothills Nature Preserve is a protected open-space park in Palo Alto, California, known for its scenic hiking trails, rolling hills, and diverse wildlife habitats.
-
E.
Ravenswood Open Space Preserve
Ravenswood Open Space Preserve is a protected natural area in the San Francisco Bay Area known for its wetlands, bayfront trails, and wildlife viewing opportunities.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
open space preserve
ⓘ
park ⓘ protected area ⓘ |
| accessibleFromRoad | Skyline Boulevard NERFINISHED ⓘ |
| establishedBy | Midpeninsula Regional Open Space District NERFINISHED ⓘ |
| governedBy | Midpeninsula Regional Open Space District regulations ⓘ |
| hasBodyOfWater |
Alpine Pond
NERFINISHED
ⓘ
Horseshoe Lake NERFINISHED ⓘ |
| hasConservationPurpose |
habitat protection
ⓘ
open space preservation ⓘ recreation ⓘ |
| hasEcosystemType |
chaparral
ⓘ
grassland ⓘ oak woodland ⓘ |
| hasFacility |
parking lot
ⓘ
picnic areas ⓘ restrooms ⓘ |
| hasFeature |
panoramic views
ⓘ
wildlife habitats ⓘ |
| hasTrail |
Alpine Pond Trail
NERFINISHED
ⓘ
Horseshoe Lake Trail NERFINISHED ⓘ Ipwa Trail NERFINISHED ⓘ Ridge Trail NERFINISHED ⓘ |
| hasTrailType | ridge-top trails ⓘ |
| hasTrailUsePolicy | dogs on leash allowed on designated trails ⓘ |
| hasViewOf |
Pacific Ocean
ⓘ
San Francisco Bay NERFINISHED ⓘ |
| hasWildlife |
bobcat
ⓘ
coyote ⓘ deer ⓘ raptors ⓘ waterfowl ⓘ |
| isNear |
Long Ridge Open Space Preserve
NERFINISHED
ⓘ
Monte Bello Open Space Preserve NERFINISHED ⓘ Russian Ridge Open Space Preserve NERFINISHED ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
San Mateo County, California ⓘ Santa Cruz Mountains NERFINISHED ⓘ United States of America ⓘ
surface form:
United States
|
| managedBy | Midpeninsula Regional Open Space District NERFINISHED ⓘ |
| offersActivity |
bicycling
ⓘ
birdwatching ⓘ hiking ⓘ horseback riding ⓘ wildlife viewing ⓘ |
| openToPublic | yes ⓘ |
| partOf | Midpeninsula Regional Open Space District system ⓘ |
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: Skyline Ridge Open Space Preserve Description of subject: Skyline Ridge Open Space Preserve is a protected natural area in the Santa Cruz Mountains of California known for its scenic ridge-top trails, panoramic views, and diverse wildlife habitats.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.