Simon Property Group
E78373
Simon Property Group is a major American real estate investment trust specializing in owning and operating large shopping malls and retail properties across the United States and internationally.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Simon Property Group canonical | 97 |
How this entity was disambiguated
This entity first appeared as the object of triple T625671 — 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: Simon Property Group Context triple: [Roosevelt Field Mall, owner, Simon Property Group]
-
A.
Brookfield Properties
Brookfield Properties is a global real estate company that owns, develops, and operates a large portfolio of premier retail, office, and mixed-use properties.
-
B.
Tishman Speyer
Tishman Speyer is a global real estate development and investment firm known for owning and managing landmark commercial properties in major cities worldwide.
-
C.
Empire State Realty Trust
Empire State Realty Trust is a publicly traded real estate investment trust best known for owning and managing the Empire State Building and other office and retail properties, primarily in the New York City area.
-
D.
Federal Realty Investment Trust
Federal Realty Investment Trust is a U.S.-based real estate investment trust specializing in owning, managing, and redeveloping high-quality retail and mixed-use properties in major metropolitan markets.
-
E.
Oak View Group
Oak View Group is a global sports and live entertainment company that develops, owns, and operates arenas and venues, and provides venue management and related services.
- 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: Simon Property Group Target entity description: Simon Property Group is a major American real estate investment trust specializing in owning and operating large shopping malls and retail properties across the United States and internationally.
-
A.
Brookfield Properties
Brookfield Properties is a global real estate company that owns, develops, and operates a large portfolio of premier retail, office, and mixed-use properties.
-
B.
Tishman Speyer
Tishman Speyer is a global real estate development and investment firm known for owning and managing landmark commercial properties in major cities worldwide.
-
C.
Empire State Realty Trust
Empire State Realty Trust is a publicly traded real estate investment trust best known for owning and managing the Empire State Building and other office and retail properties, primarily in the New York City area.
-
D.
Federal Realty Investment Trust
Federal Realty Investment Trust is a U.S.-based real estate investment trust specializing in owning, managing, and redeveloping high-quality retail and mixed-use properties in major metropolitan markets.
-
E.
Oak View Group
Oak View Group is a global sports and live entertainment company that develops, owns, and operates arenas and venues, and provides venue management and related services.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
public company
ⓘ
real estate investment trust ⓘ shopping mall owner ⓘ |
| basedIn | Indianapolis metropolitan area ⓘ |
| businessModel | leasing retail space to tenants ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| focusesOn |
large regional malls
ⓘ
outlet malls ⓘ tourist-oriented retail destinations ⓘ |
| foundedBy |
Herbert Simon
ⓘ
Melvin Simon ⓘ |
| hasShareholderStructure | publicly traded shareholders ⓘ |
| hasSubsidiary |
Simon Premium Outlets
ⓘ
surface form:
Premium Outlets
Taubman Centers ⓘ The Mills ⓘ |
| headquartersLocation |
Indianapolis
ⓘ
surface form:
Indianapolis, Indiana, United States
|
| inception | 1960 ⓘ |
| industry |
real estate
ⓘ
real estate investment trusts ⓘ retail real estate ⓘ |
| keyPerson | David Simon ⓘ |
| legalForm | REIT ⓘ |
| notableProperty |
King of Prussia Mall
ⓘ
Sawgrass Mills ⓘ South Coast Plaza ⓘ Caesars Palace ⓘ
surface form:
The Forum Shops at Caesars
The Galleria (Houston) ⓘ Woodbury Common Premium Outlets ⓘ |
| operatesIn |
Asia
ⓘ
Canada ⓘ Europe ⓘ United States of America ⓘ
surface form:
United States
|
| owns |
community centers
ⓘ
lifestyle centers ⓘ outlet centers ⓘ shopping malls in the United States ⓘ |
| positionHeld |
David Simon – Chief Executive Officer
ⓘ
surface form:
David Simon – Chairman
David Simon – Chief Executive Officer ⓘ |
| regulatoryStatus | registered with U.S. Securities and Exchange Commission ⓘ |
| revenueSource |
development fees
ⓘ
management fees ⓘ rental income ⓘ |
| specializesIn |
operating shopping malls
ⓘ
owning shopping malls ⓘ retail properties ⓘ |
| tradedAs |
NYSE:SPG
ⓘ
S&P 500 component ⓘ |
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: Simon Property Group Description of subject: Simon Property Group is a major American real estate investment trust specializing in owning and operating large shopping malls and retail properties across the United States and internationally.
Referenced by (97)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
David Simon
subject surface form:
David Simon
subject surface form:
David Simon