Pier 3
E203039
Pier 3 is a historic waterfront pier along San Francisco’s Embarcadero, known for its maritime heritage and scenic views of the bay.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pier 3 canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T1741302 — 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: Pier 3 Context triple: [Embarcadero, hasPart, Pier 3]
-
A.
Pier 7
Pier 7 is a multi-story dining and entertainment tower in Dubai Marina known for its collection of upscale restaurants and panoramic waterfront views.
-
B.
Pier 33
Pier 33 is a waterfront terminal in San Francisco that serves as the primary departure point for ferry trips to Alcatraz Island.
-
C.
Pier 57
Pier 57 is a historic waterfront pier and entertainment complex on Seattle’s Elliott Bay, featuring restaurants, shops, and attractions along the city’s central waterfront.
-
D.
Pier A
Pier A is a major passenger terminal concourse at Brussels Airport primarily serving Schengen and some non-Schengen flights.
-
E.
Pier 68
Pier 68 is a public recreational pier and park on Philadelphia’s Delaware River waterfront, known for its fishing spots, river views, and landscaped green space.
- 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: Pier 3 Target entity description: Pier 3 is a historic waterfront pier along San Francisco’s Embarcadero, known for its maritime heritage and scenic views of the bay.
-
A.
Pier 7
Pier 7 is a multi-story dining and entertainment tower in Dubai Marina known for its collection of upscale restaurants and panoramic waterfront views.
-
B.
Pier 33
Pier 33 is a waterfront terminal in San Francisco that serves as the primary departure point for ferry trips to Alcatraz Island.
-
C.
Pier 57
Pier 57 is a historic waterfront pier and entertainment complex on Seattle’s Elliott Bay, featuring restaurants, shops, and attractions along the city’s central waterfront.
-
D.
Pier A
Pier A is a major passenger terminal concourse at Brussels Airport primarily serving Schengen and some non-Schengen flights.
-
E.
Pier 68
Pier 68 is a public recreational pier and park on Philadelphia’s Delaware River waterfront, known for its fishing spots, river views, and landscaped green space.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
historic pier
ⓘ
tourist attraction ⓘ waterfront structure ⓘ |
| adjacentTo | San Francisco Bay ⓘ |
| associatedWith | San Francisco maritime history ⓘ |
| hasEnvironment | urban waterfront setting ⓘ |
| hasFeature |
berthing facilities
ⓘ
views of maritime traffic ⓘ walkways ⓘ |
| hasFunction |
public waterfront access
ⓘ
recreational use ⓘ |
| hasHeritage | maritime heritage ⓘ |
| hasNearby | other numbered piers on the Embarcadero ⓘ |
| hasViewOf |
San Francisco Bay
ⓘ
bay bridges ⓘ waterfront ⓘ |
| isAccessibleFrom |
The Embarcadero
ⓘ
surface form:
The Embarcadero roadway
|
| knownFor |
historic character
ⓘ
maritime-related uses ⓘ scenic views of the bay ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
San Francisco ⓘ San Francisco Bay Area ⓘ United States of America ⓘ
surface form:
United States
|
| locatedOn | The Embarcadero ⓘ |
| partOf |
San Francisco piers
ⓘ
Embarcadero, San Francisco ⓘ
surface form:
San Francisco waterfront
|
| usedFor |
sightseeing
ⓘ
waterfront activities ⓘ |
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: Pier 3 Description of subject: Pier 3 is a historic waterfront pier along San Francisco’s Embarcadero, known for its maritime heritage and scenic views of the bay.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.