Los Angeles Stock Exchange Building
E589316
The Los Angeles Stock Exchange Building is a historic Art Deco landmark in downtown Los Angeles that once housed the city’s primary stock exchange and is noted for its ornate architectural design.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Los Angeles Stock Exchange Building canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6323502 — 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: Los Angeles Stock Exchange Building Context triple: [Donald B. Parkinson, notableWork, Los Angeles Stock Exchange Building]
-
A.
Los Angeles Chamber of Commerce Building
The Los Angeles Chamber of Commerce Building is a historic early 20th-century commercial landmark in downtown Los Angeles, designed in a Beaux-Arts/Neoclassical style that reflects the city’s growth as a major economic center.
-
B.
Los Angeles Department of Water and Power Building
The Los Angeles Department of Water and Power Building is a prominent Modernist high-rise office tower in downtown Los Angeles, known for its distinctive glass-and-concrete design and reflecting pools.
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C.
Los Angeles City Hall
Los Angeles City Hall is the historic and iconic main municipal building of Los Angeles, housing the mayor’s office and the city council chambers.
-
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.
Bank of America Plaza (Los Angeles)
Bank of America Plaza (Los Angeles) is a prominent modernist skyscraper in downtown Los Angeles that serves as a major commercial office tower and a key feature of the Bunker Hill skyline.
- 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: Los Angeles Stock Exchange Building Target entity description: The Los Angeles Stock Exchange Building is a historic Art Deco landmark in downtown Los Angeles that once housed the city’s primary stock exchange and is noted for its ornate architectural design.
-
A.
Los Angeles Chamber of Commerce Building
The Los Angeles Chamber of Commerce Building is a historic early 20th-century commercial landmark in downtown Los Angeles, designed in a Beaux-Arts/Neoclassical style that reflects the city’s growth as a major economic center.
-
B.
Los Angeles Department of Water and Power Building
The Los Angeles Department of Water and Power Building is a prominent Modernist high-rise office tower in downtown Los Angeles, known for its distinctive glass-and-concrete design and reflecting pools.
-
C.
Los Angeles City Hall
Los Angeles City Hall is the historic and iconic main municipal building of Los Angeles, housing the mayor’s office and the city council chambers.
-
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.
Bank of America Plaza (Los Angeles)
Bank of America Plaza (Los Angeles) is a prominent modernist skyscraper in downtown Los Angeles that serves as a major commercial office tower and a key feature of the Bunker Hill skyline.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
building
ⓘ
historic landmark ⓘ |
| architecturalStyle | Art Deco ⓘ |
| category |
Art Deco architecture in California
ⓘ
Buildings and structures in Los Angeles ⓘ Historic landmarks in Los Angeles ⓘ |
| continent | North America ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| formerFunction | primary stock exchange of Los Angeles ⓘ |
| hasCity | Los Angeles ⓘ |
| hasCountry |
United States
ⓘ
linked to:
United States of America
|
| hasFunction | commercial building ⓘ |
| hasRegion |
California
ⓘ
linked to:
California, United States
|
| heritageDesignation | historic landmark ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
Downtown Los Angeles ⓘ Los Angeles ⓘ United States ⓘ
linked to:
United States of America
|
| locatedInTimeZone | Pacific Time Zone ⓘ |
| notableFor |
Art Deco façade
ⓘ
historic financial use ⓘ ornate architectural design ⓘ |
| partOf | financial history of Los Angeles ⓘ |
| usedFor | stock exchange ⓘ |
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: Los Angeles Stock Exchange Building Description of subject: The Los Angeles Stock Exchange Building is a historic Art Deco landmark in downtown Los Angeles that once housed the city’s primary stock exchange and is noted for its ornate architectural design.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
Los Angeles Stock Exchange Building trading floor design
→
partOf
→
Los Angeles Stock Exchange Building
ⓘ