Seacliff State Beach pier
E500621
Seacliff State Beach pier is a historic coastal pier in Aptos, California, known for extending alongside the concrete ship SS Palo Alto and serving as a popular spot for fishing and ocean views.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Seacliff State Beach pier canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5036980 — 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 pier Context triple: [Aptos, California, United States, hasLandmark, Seacliff State Beach pier]
-
A.
Redondo Beach Pier
Redondo Beach Pier is a popular Southern California oceanfront landmark featuring shops, restaurants, scenic coastal views, and recreational fishing.
-
B.
Cabrillo Fishing Pier
Cabrillo Fishing Pier is a public pier in San Pedro, California, popular for recreational fishing and coastal views near Cabrillo Beach.
-
C.
San Clemente Pier
San Clemente Pier is a historic wooden ocean pier in San Clemente, California, known for its scenic coastal views, fishing, dining, and role as a popular community gathering spot.
-
D.
Pacifica Pier
Pacifica Pier is a popular fishing and sightseeing pier on the Pacific Ocean in the city of Pacifica, California.
-
E.
Jackson Beach Pier
Jackson Beach Pier is a popular oceanfront fishing and sightseeing pier extending into the Atlantic Ocean at Jacksonville Beach, Florida.
- 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 pier Target entity description: Seacliff State Beach pier is a historic coastal pier in Aptos, California, known for extending alongside the concrete ship SS Palo Alto and serving as a popular spot for fishing and ocean views.
-
A.
Redondo Beach Pier
Redondo Beach Pier is a popular Southern California oceanfront landmark featuring shops, restaurants, scenic coastal views, and recreational fishing.
-
B.
Cabrillo Fishing Pier
Cabrillo Fishing Pier is a public pier in San Pedro, California, popular for recreational fishing and coastal views near Cabrillo Beach.
-
C.
San Clemente Pier
San Clemente Pier is a historic wooden ocean pier in San Clemente, California, known for its scenic coastal views, fishing, dining, and role as a popular community gathering spot.
-
D.
Pacifica Pier
Pacifica Pier is a popular fishing and sightseeing pier on the Pacific Ocean in the city of Pacifica, California.
-
E.
Jackson Beach Pier
Jackson Beach Pier is a popular oceanfront fishing and sightseeing pier extending into the Atlantic Ocean at Jacksonville Beach, Florida.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
historic structure
ⓘ
pier ⓘ |
| accessibleFrom | Seacliff Drive ⓘ |
| adjacentTo | SS Palo Alto ⓘ |
| coastal | Pacific Ocean ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| extendsAlongside | SS Palo Alto ⓘ |
| hasEnvironment |
coastal bluff
ⓘ
sandy beach ⓘ |
| hasFeature |
fishing access
ⓘ
railings ⓘ wooden deck ⓘ |
| hasNearbyAttraction |
SS Palo Alto concrete ship
ⓘ
linked to:
SS Palo Alto
|
| hasNearbyFacility |
Seacliff State Beach campground
ⓘ
linked to:
Seacliff State Beach
Seacliff State Beach parking lot ⓘ Seacliff State Beach visitor amenities ⓘ |
| hasNearbyLandmark |
SS Palo Alto stern
ⓘ
Seacliff State Beach picnic area ⓘ |
| hasViewOf | Monterey Bay ⓘ |
| isPartOf |
California state park system
ⓘ
linked to:
California State Park System
|
| locatedIn |
Aptos, California
ⓘ
linked to:
Aptos, California, United States
California ⓘ
linked to:
California, United States
Santa Cruz County, California ⓘ United States ⓘ
linked to:
United States of America
|
| location | Seacliff State Beach ⓘ |
| managedBy | California Department of Parks and Recreation ⓘ |
| near |
Aptos Village
ⓘ
Rio Del Mar, California ⓘ
linked to:
Rio del Mar, California
|
| ownedBy |
State of California
ⓘ
linked to:
California, United States
|
| partOf |
Monterey Bay shoreline
ⓘ
linked to:
Monterey Bay region
Seacliff State Beach State Park ⓘ
linked to:
Seacliff State Beach
|
| popularFor |
local anglers
ⓘ
tourists ⓘ |
| subjectOf |
coastal tourism guides
ⓘ
local historical interest ⓘ |
| usedFor |
fishing
ⓘ
ocean viewing ⓘ recreation ⓘ |
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 pier Description of subject: Seacliff State Beach pier is a historic coastal pier in Aptos, California, known for extending alongside the concrete ship SS Palo Alto and serving as a popular spot for fishing and ocean views.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.