San Francisco Bay shoreline at Berkeley
E224563
The San Francisco Bay shoreline at Berkeley is a stretch of urban waterfront on the eastern edge of the Bay, featuring parks, marinas, and restored wetlands that serve as a key recreational and ecological area for the city of Berkeley, California.
All labels observed (2)
| Label | Occurrences |
|---|---|
| San Francisco Bay shoreline | 5 |
| San Francisco Bay shoreline at Berkeley canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2017525 — 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: San Francisco Bay shoreline at Berkeley Context triple: [Strawberry Creek, mouthLocation, San Francisco Bay shoreline at Berkeley]
-
A.
West Berkeley
West Berkeley is a historically industrial and increasingly mixed-use neighborhood on the western waterfront of Berkeley, California, known for its arts scene, tech and artisan businesses, and proximity to the San Francisco Bay.
-
B.
Downtown Berkeley
Downtown Berkeley is the city’s central commercial and cultural district, known for its shops, restaurants, arts venues, and proximity to the UC Berkeley campus and BART station.
-
C.
North Bay (San Francisco Bay Area)
North Bay (San Francisco Bay Area) is the largely suburban and semi-rural northern subregion of the San Francisco Bay Area, known for its coastal landscapes, wine country, and communities such as Marin and Sonoma.
-
D.
UC Berkeley Southside area
The UC Berkeley Southside area is a dense, student-oriented neighborhood just south of campus known for its housing, shops, and campus-adjacent landmarks.
-
E.
Crissy Field
Crissy Field is a restored former airfield and popular waterfront park in San Francisco offering beaches, trails, and views of the Golden Gate Bridge.
- 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: San Francisco Bay shoreline at Berkeley Target entity description: The San Francisco Bay shoreline at Berkeley is a stretch of urban waterfront on the eastern edge of the Bay, featuring parks, marinas, and restored wetlands that serve as a key recreational and ecological area for the city of Berkeley, California.
-
A.
West Berkeley
West Berkeley is a historically industrial and increasingly mixed-use neighborhood on the western waterfront of Berkeley, California, known for its arts scene, tech and artisan businesses, and proximity to the San Francisco Bay.
-
B.
Downtown Berkeley
Downtown Berkeley is the city’s central commercial and cultural district, known for its shops, restaurants, arts venues, and proximity to the UC Berkeley campus and BART station.
-
C.
North Bay (San Francisco Bay Area)
North Bay (San Francisco Bay Area) is the largely suburban and semi-rural northern subregion of the San Francisco Bay Area, known for its coastal landscapes, wine country, and communities such as Marin and Sonoma.
-
D.
UC Berkeley Southside area
The UC Berkeley Southside area is a dense, student-oriented neighborhood just south of campus known for its housing, shops, and campus-adjacent landmarks.
-
E.
Crissy Field
Crissy Field is a restored former airfield and popular waterfront park in San Francisco offering beaches, trails, and views of the Golden Gate Bridge.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
urban shoreline
ⓘ
waterfront area ⓘ |
| adjacentTo |
Interstate 580
ⓘ
Interstate 80 ⓘ Union Pacific Railroad tracks (Berkeley waterfront segment) ⓘ
linked to:
Union Pacific Railroad Oakland Subdivision
|
| borderedBy | San Francisco Bay ⓘ |
| climate | Mediterranean climate with strong marine influence ⓘ |
| connectedTo |
Albany waterfront to the north
ⓘ
Emeryville shoreline to the south ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| ecologicalRole |
habitat for shorebirds
ⓘ
habitat for waterfowl ⓘ restored coastal wetland ecosystem ⓘ |
| governedBy | Berkeley city ordinances and shoreline land‑use plans ⓘ |
| hasFeature |
artificial fill lands
ⓘ
grassy open space ⓘ marina facilities ⓘ off‑leash dog areas (in designated zones) ⓘ parking areas ⓘ paved multi‑use paths ⓘ picnic areas ⓘ restored tidal wetlands ⓘ |
| hasPart |
Berkeley Marina
ⓘ
Berkeley Meadow ⓘ Berkeley North Basin ⓘ Berkeley Pier (closed to public) ⓘ
linked to:
Berkeley Fishing Pier
Berkeley South Basin ⓘ Berkeley Yacht Harbor ⓘ
linked to:
Berkeley Marina
César Chávez Park ⓘ Eastshore State Park bicycle and pedestrian paths (Berkeley section) ⓘ
linked to:
San Francisco Bay Trail
McLaughlin Eastshore State Park (Berkeley segment) ⓘ |
| hasUse |
bicycling
ⓘ
birdwatching ⓘ boating ⓘ fishing (designated areas) ⓘ picnicking ⓘ recreation ⓘ walking and jogging ⓘ |
| historicalUse | landfill and industrial dumping (20th century, now remediated in many areas) ⓘ |
| locatedIn |
Alameda County, California
ⓘ
linked to:
Alameda County
Berkeley, California ⓘ
linked to:
Berkeley
San Francisco Bay Area ⓘ |
| locatedOn | eastern shore of San Francisco Bay ⓘ |
| managedBy |
City of Berkeley
ⓘ
linked to:
Berkeley
East Bay Regional Park District (for state park areas) ⓘ
linked to:
East Bay Regional Park District
|
| partOf |
Eastshore State Park
ⓘ
San Francisco Bay Trail (Berkeley segment) ⓘ
linked to:
San Francisco Bay Trail
|
| viewOf |
Golden Gate Bridge (distant view from some points)
ⓘ
linked to:
Golden Gate Bridge
Marin Headlands (across the Bay) ⓘ
linked to:
Marin Headlands
San Francisco skyline (on clear days) ⓘ |
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: San Francisco Bay shoreline at Berkeley Description of subject: The San Francisco Bay shoreline at Berkeley is a stretch of urban waterfront on the eastern edge of the Bay, featuring parks, marinas, and restored wetlands that serve as a key recreational and ecological area for the city of Berkeley, California.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: San Francisco Bay shoreline at Berkeley
linked to: San Francisco Bay shoreline at Berkeley
linked to: San Francisco Bay shoreline at Berkeley
linked to: San Francisco Bay shoreline at Berkeley
linked to: San Francisco Bay shoreline at Berkeley