Pacific Stock Exchange building
E411553
The Pacific Stock Exchange building is a historic Art Deco financial landmark in San Francisco that once housed one of the major regional stock exchanges in the United States.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Pacific Stock Exchange building canonical | 2 |
| Pacific Coast Stock Exchange building | 1 |
| Pacific Stock Exchange complex | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4082585 — 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: Pacific Stock Exchange building Context triple: [Montgomery Street, hasNearbyLandmark, Pacific Stock Exchange building]
-
A.
Stock Exchange Building
The Stock Exchange Building is a historic 18th-century structure in Stockholm’s Old Town that now serves cultural and civic functions, including housing the Nobel Museum.
-
B.
Seattle Post-Intelligencer Building
The Seattle Post-Intelligencer Building is a historic Seattle landmark best known for its iconic globe atop the former home of the Seattle Post-Intelligencer newspaper.
-
C.
LeVeque Tower complex
The LeVeque Tower complex is a historic mixed-use skyscraper development in downtown Columbus, Ohio, known for its distinctive Art Deco architecture and prominent place in the city’s skyline.
-
D.
Ahmanson Building
The Ahmanson Building is a major gallery and exhibition space within the Los Angeles County Museum of Art, housing significant portions of its art collections.
-
E.
Wallberg Building
The Wallberg Building is an academic facility at the University of Toronto, primarily associated with engineering and related disciplines.
- 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: Pacific Stock Exchange building Target entity description: The Pacific Stock Exchange building is a historic Art Deco financial landmark in San Francisco that once housed one of the major regional stock exchanges in the United States.
-
A.
Stock Exchange Building
The Stock Exchange Building is a historic 18th-century structure in Stockholm’s Old Town that now serves cultural and civic functions, including housing the Nobel Museum.
-
B.
Seattle Post-Intelligencer Building
The Seattle Post-Intelligencer Building is a historic Seattle landmark best known for its iconic globe atop the former home of the Seattle Post-Intelligencer newspaper.
-
C.
LeVeque Tower complex
The LeVeque Tower complex is a historic mixed-use skyscraper development in downtown Columbus, Ohio, known for its distinctive Art Deco architecture and prominent place in the city’s skyline.
-
D.
Ahmanson Building
The Ahmanson Building is a major gallery and exhibition space within the Los Angeles County Museum of Art, housing significant portions of its art collections.
-
E.
Wallberg Building
The Wallberg Building is an academic facility at the University of Toronto, primarily associated with engineering and related disciplines.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
Art Deco building
ⓘ
building ⓘ former stock exchange building ⓘ historic building ⓘ |
| architecturalStyle | Art Deco ⓘ |
| category |
Art Deco architecture in California
ⓘ
financial district landmarks in San Francisco ⓘ stock exchange buildings ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| era | 20th century ⓘ |
| formerName | San Francisco Stock and Bond Exchange building ⓘ |
| hasComponent |
former trading floor annex
ⓘ
main tower ⓘ |
| hasFunction |
office space
ⓘ
trading floor ⓘ |
| heritageDesignation | historic landmark ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
Financial District, San Francisco ⓘ
linked to:
Financial District (San Francisco)
San Francisco ⓘ United States ⓘ
linked to:
United States of America
|
| locatedOn | Sansome Street (San Francisco) ⓘ |
| partOf |
Pacific Stock Exchange
ⓘ
linked to:
Pacific Coast Stock Exchange
|
| regionServed |
Pacific Coast
ⓘ
linked to:
Pacific Ocean coast
Western United States ⓘ
linked to:
western United States
|
| significance |
financial landmark in San Francisco
ⓘ
major regional stock exchange in the United States ⓘ |
| status | no longer used as a stock exchange ⓘ |
| usedFor |
financial services
ⓘ
stock exchange trading ⓘ |
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: Pacific Stock Exchange building Description of subject: The Pacific Stock Exchange building is a historic Art Deco financial landmark in San Francisco that once housed one of the major regional stock exchanges in the United States.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Pacific Stock Exchange building
Figures on the facade of the Pacific Coast Stock Exchange, San Francisco
→
location
→
Pacific Coast Stock Exchange building
ⓘ
linked to: Pacific Stock Exchange building