Berkeley Fishing Pier
E510893
Berkeley Fishing Pier is a long public pier on the San Francisco Bay in Berkeley, California, popular for recreational fishing, walking, and scenic waterfront views.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Berkeley Fishing Pier canonical | 1 |
| Berkeley Pier (closed to public) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5305436 — 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: Berkeley Fishing Pier Context triple: [Berkeley Marina, hasPart, Berkeley Fishing Pier]
-
A.
Cabrillo Fishing Pier
Cabrillo Fishing Pier is a public pier in San Pedro, California, popular for recreational fishing and coastal views near Cabrillo Beach.
-
B.
Recreation Pier
Recreation Pier is a public waterfront pier at The Wharf in Washington, D.C., offering leisure space, views of the Washington Channel, and access to various recreational activities.
-
C.
Redondo Beach Pier
Redondo Beach Pier is a popular Southern California oceanfront landmark featuring shops, restaurants, scenic coastal views, and recreational fishing.
-
D.
Russell-Fields Pier
Russell-Fields Pier is a popular Gulf-front fishing and sightseeing pier in Panama City Beach, Florida, known for its scenic views, recreational fishing, and beachfront location near shopping and entertainment areas.
-
E.
Claremont Pier
Claremont Pier is a historic seaside pleasure pier and entertainment venue located on the seafront of Lowestoft in Suffolk, England.
- 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: Berkeley Fishing Pier Target entity description: Berkeley Fishing Pier is a long public pier on the San Francisco Bay in Berkeley, California, popular for recreational fishing, walking, and scenic waterfront views.
-
A.
Cabrillo Fishing Pier
Cabrillo Fishing Pier is a public pier in San Pedro, California, popular for recreational fishing and coastal views near Cabrillo Beach.
-
B.
Recreation Pier
Recreation Pier is a public waterfront pier at The Wharf in Washington, D.C., offering leisure space, views of the Washington Channel, and access to various recreational activities.
-
C.
Redondo Beach Pier
Redondo Beach Pier is a popular Southern California oceanfront landmark featuring shops, restaurants, scenic coastal views, and recreational fishing.
-
D.
Russell-Fields Pier
Russell-Fields Pier is a popular Gulf-front fishing and sightseeing pier in Panama City Beach, Florida, known for its scenic views, recreational fishing, and beachfront location near shopping and entertainment areas.
-
E.
Claremont Pier
Claremont Pier is a historic seaside pleasure pier and entertainment venue located on the seafront of Lowestoft in Suffolk, England.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
public pier
ⓘ
recreational fishing pier ⓘ |
| accessibleFrom | University Avenue, Berkeley ⓘ |
| adjacentTo |
Berkeley Marina
ⓘ
Berkeley Waterfront ⓘ |
| baySegment |
Central San Francisco Bay
ⓘ
linked to:
San Francisco Bay
|
| climate | Mediterranean climate ⓘ |
| closureReason | structural safety concerns ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county |
Alameda County, California
ⓘ
linked to:
Alameda County
|
| fee | no fishing license required on pier ⓘ |
| fishingType | shore-based fishing ⓘ |
| governingBody | Berkeley Parks, Recreation and Waterfront Department ⓘ |
| hasAmenity |
benches
ⓘ
lighting ⓘ railings ⓘ |
| hasView |
Golden Gate Bridge
ⓘ
Marin Headlands ⓘ San Francisco Bay ⓘ San Francisco skyline ⓘ |
| locatedInWaterBody | San Francisco Bay ⓘ |
| location |
Berkeley, California
ⓘ
linked to:
Berkeley
San Francisco Bay ⓘ |
| material |
concrete
ⓘ
wood ⓘ |
| near |
Berkeley Yacht Harbor
ⓘ
linked to:
Berkeley Marina
César Chávez Park ⓘ |
| notableFor |
length extending far into San Francisco Bay
ⓘ
popular fishing spot in East Bay ⓘ |
| openingYear | 1926 ⓘ |
| operator |
City of Berkeley
ⓘ
linked to:
Berkeley
|
| owner |
City of Berkeley
ⓘ
linked to:
Berkeley
|
| partOf |
Berkeley Marina area
ⓘ
linked to:
Berkeley Marina
|
| publicAccess | yes ⓘ |
| region | East Bay ⓘ |
| state |
California
ⓘ
linked to:
California, United States
|
| status | partially closed ⓘ |
| structureType | pile-supported pier ⓘ |
| typicalCatch |
bat rays
ⓘ
halibut ⓘ perch ⓘ sharks ⓘ striped bass ⓘ |
| use |
recreational fishing
ⓘ
scenic waterfront views ⓘ sightseeing ⓘ walking ⓘ |
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: Berkeley Fishing Pier Description of subject: Berkeley Fishing Pier is a long public pier on the San Francisco Bay in Berkeley, California, popular for recreational fishing, walking, and scenic waterfront views.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Berkeley Fishing Pier