Seacliff State Beach
E175336
Seacliff State Beach is a popular California state beach known for its long sandy shoreline and the historic concrete ship SS Palo Alto at the end of its fishing pier.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Seacliff State Beach canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T1511996 — 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: Seacliff State Beach Context triple: [Santa Cruz County, California, containsProtectedArea, Seacliff State Beach]
-
A.
San Clemente State Beach
San Clemente State Beach is a popular Southern California coastal park known for its scenic bluffs, sandy shoreline, and opportunities for surfing, swimming, and camping.
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B.
Pacifica State Beach
Pacifica State Beach is a popular coastal beach in the city of Pacifica, California, known for its scenic shoreline and surfing opportunities just south of San Francisco.
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C.
Cabrillo Beach
Cabrillo Beach is a popular coastal recreation area in San Pedro, California, known for its sandy shoreline, tide pools, and proximity to the Port of Los Angeles.
-
D.
Calafia Beach Park
Calafia Beach Park is a coastal recreation area in San Clemente, California, known for its sandy beach, ocean views, and access to surfing and seaside activities.
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E.
Half Moon Bay State Beach
Half Moon Bay State Beach is a scenic coastal state park on the Pacific Ocean known for its sandy beaches, coastal bluffs, and popular recreation opportunities like picnicking, fishing, and surfing.
- 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: Seacliff State Beach Target entity description: Seacliff State Beach is a popular California state beach known for its long sandy shoreline and the historic concrete ship SS Palo Alto at the end of its fishing pier.
-
A.
San Clemente State Beach
San Clemente State Beach is a popular Southern California coastal park known for its scenic bluffs, sandy shoreline, and opportunities for surfing, swimming, and camping.
-
B.
Pacifica State Beach
Pacifica State Beach is a popular coastal beach in the city of Pacifica, California, known for its scenic shoreline and surfing opportunities just south of San Francisco.
-
C.
Cabrillo Beach
Cabrillo Beach is a popular coastal recreation area in San Pedro, California, known for its sandy shoreline, tide pools, and proximity to the Port of Los Angeles.
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D.
Calafia Beach Park
Calafia Beach Park is a coastal recreation area in San Clemente, California, known for its sandy beach, ocean views, and access to surfing and seaside activities.
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E.
Half Moon Bay State Beach
Half Moon Bay State Beach is a scenic coastal state park on the Pacific Ocean known for its sandy beaches, coastal bluffs, and popular recreation opportunities like picnicking, fishing, and surfing.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
California state beach
ⓘ
protected area ⓘ |
| adjacentTo | Rio Del Mar State Beach ⓘ |
| climate | Mediterranean climate ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county | Santa Cruz County, California ⓘ |
| hasAccess |
parking lots
ⓘ
stairways to beach ⓘ |
| hasAmenity |
RV camping sites
ⓘ
restrooms ⓘ |
| hasAttraction |
SS Palo Alto
ⓘ
beach walking ⓘ birdwatching ⓘ historic concrete ship ⓘ surf fishing ⓘ |
| hasEcosystem | coastal beach habitat ⓘ |
| hasFeature |
campground
ⓘ
fishing pier ⓘ long sandy shoreline ⓘ picnic areas ⓘ visitor center ⓘ |
| hasHazard |
coastal erosion
ⓘ
storm damage to pier ⓘ |
| hasRegulation |
day-use fees
ⓘ
leash laws for dogs ⓘ |
| hasStructureAtEndOfPier | SS Palo Alto ⓘ |
| hasViewOf | Monterey Bay National Marine Sanctuary ⓘ |
| hasWildlife |
marine mammals
ⓘ
seabirds ⓘ |
| knownFor |
historic concrete ship at end of pier
ⓘ
long sandy beach ⓘ ocean views of Monterey Bay ⓘ |
| locatedIn |
Aptos, California, United States
ⓘ
surface form:
Aptos, California
|
| locatedOn | Monterey Bay ⓘ |
| managedBy | California Department of Parks and Recreation ⓘ |
| nearbyCity | Santa Cruz, California ⓘ |
| nearbyCommunity |
Aptos, California, United States
ⓘ
surface form:
Aptos, California
|
| ocean | Pacific Ocean ⓘ |
| offersActivity |
beachcombing
ⓘ
camping ⓘ fishing ⓘ picnicking ⓘ wildlife viewing ⓘ |
| openingYear | 1931 ⓘ |
| partOf |
California State Park System
ⓘ
surface form:
California state park system
|
| region | Central Coast of California ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
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: Seacliff State Beach Description of subject: Seacliff State Beach is a popular California state beach known for its long sandy shoreline and the historic concrete ship SS Palo Alto at the end of its fishing pier.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.