SL Green Realty Corp.
E859258
SL Green Realty Corp. is a major real estate investment trust (REIT) focused on acquiring, managing, and maximizing value in commercial office properties in New York City.
All labels observed (2)
| Label | Occurrences |
|---|---|
| SL Green Realty | 7 |
| SL Green Realty Corp. canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10351333 — 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: SL Green Realty Corp. Context triple: [Summit One Vanderbilt, operator, SL Green Realty Corp.]
-
A.
Vornado Realty Trust
Vornado Realty Trust is a major U.S. real estate investment trust known for owning and redeveloping prominent commercial properties, particularly in New York City.
-
B.
Tishman Hotel Corporation
Tishman Hotel Corporation is a hospitality and real estate company known for developing and owning major hotel properties, including prominent resorts at Walt Disney World.
-
C.
Tishman Construction
Tishman Construction is a major American construction management firm known for building prominent high-rise and large-scale commercial projects, particularly in New York City.
-
D.
Boston Properties
Boston Properties is a major publicly traded real estate investment trust (REIT) in the United States, known for owning and managing premier office and mixed-use properties in key urban markets.
-
E.
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.
- 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: SL Green Realty Corp. Target entity description: SL Green Realty Corp. is a major real estate investment trust (REIT) focused on acquiring, managing, and maximizing value in commercial office properties in New York City.
-
A.
Vornado Realty Trust
Vornado Realty Trust is a major U.S. real estate investment trust known for owning and redeveloping prominent commercial properties, particularly in New York City.
-
B.
Tishman Hotel Corporation
Tishman Hotel Corporation is a hospitality and real estate company known for developing and owning major hotel properties, including prominent resorts at Walt Disney World.
-
C.
Tishman Construction
Tishman Construction is a major American construction management firm known for building prominent high-rise and large-scale commercial projects, particularly in New York City.
-
D.
Boston Properties
Boston Properties is a major publicly traded real estate investment trust (REIT) in the United States, known for owning and managing premier office and mixed-use properties in key urban markets.
-
E.
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.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
company
ⓘ
public company ⓘ real estate investment trust ⓘ |
| businessModel |
acquiring commercial office properties
ⓘ
managing commercial office properties ⓘ maximizing value of commercial office properties ⓘ |
| coreAssetType |
Class A office buildings
ⓘ
commercial office towers ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| currency |
USD
ⓘ
linked to:
US dollar
|
| engagesIn |
asset management
ⓘ
capital recycling ⓘ leasing office space ⓘ property redevelopment ⓘ |
| focusesOn |
New York City office market
ⓘ
commercial properties ⓘ office properties ⓘ |
| geographicFocus |
Manhattan
ⓘ
New York City boroughs ⓘ |
| hasBusinessArea |
leasing
ⓘ
property management ⓘ property ownership ⓘ real estate investment ⓘ |
| hasCustomerType |
corporate office tenants
ⓘ
institutional tenants ⓘ |
| hasOffice | Manhattan ⓘ |
| hasStrategy |
urban office concentration
ⓘ
value-add real estate investing ⓘ |
| headquartersCountry |
United States
ⓘ
linked to:
United States of America
|
| headquartersLocation | New York City ⓘ |
| headquartersState | New York ⓘ |
| industry |
Commercial Real Estate
ⓘ
Real Estate ⓘ Real Estate Investment Trusts ⓘ |
| isListedAs | SLG on NYSE ⓘ |
| isPartOfIndex | U.S. REIT universe ⓘ |
| legalForm | REIT ⓘ |
| marketPosition | major owner of office properties in Manhattan ⓘ |
| operatesInCity | New York City ⓘ |
| operatesInSector |
commercial real estate
ⓘ
office real estate ⓘ |
| primaryMarket | New York City ⓘ |
| primaryPropertyUse | office ⓘ |
| regionServed | New York metropolitan area ⓘ |
| regulatoryClassification | SEC-registered public company ⓘ |
| specializesIn | Manhattan office buildings ⓘ |
| stockExchange | New York Stock Exchange ⓘ |
| tickerSymbol | SLG ⓘ |
| typeOfREIT | equity REIT ⓘ |
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: SL Green Realty Corp. Description of subject: SL Green Realty Corp. is a major real estate investment trust (REIT) focused on acquiring, managing, and maximizing value in commercial office properties in New York City.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: SL Green Realty Corp.
linked to: SL Green Realty Corp.
linked to: SL Green Realty Corp.
linked to: SL Green Realty Corp.
subject linked to:
Worldwide Plaza, 825 Eighth Avenue
linked to: SL Green Realty Corp.
linked to: SL Green Realty Corp.
linked to: SL Green Realty Corp.