Presidio Trust
E363843
The Presidio Trust is a U.S. federal agency that manages and redevelops the Presidio of San Francisco, a former military post turned national park site, balancing historic preservation, public access, and financial self-sufficiency.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Presidio Trust canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T3503154 — 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: Presidio Trust Context triple: [Golden Gate National Parks Conservancy, collaboratesWith, Presidio Trust]
-
A.
Trust for Governors Island
The Trust for Governors Island is a nonprofit organization responsible for the planning, redevelopment, and day-to-day management of New York City’s Governors Island as a public space.
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B.
Alfred I. duPont Testamentary Trust
The Alfred I. duPont Testamentary Trust is a charitable trust that manages the fortune of industrialist Alfred I. du Pont to support children's health care and related philanthropic initiatives, most notably through funding the Nemours Foundation and its pediatric hospitals.
-
C.
New York City Fire Pension Fund
The New York City Fire Pension Fund is a public retirement system that manages and administers pension benefits and investments for New York City firefighters.
-
D.
Roosevelt Island Operating Corporation
Roosevelt Island Operating Corporation is a New York State public benefit corporation responsible for managing and operating Roosevelt Island’s infrastructure and services, including its aerial tramway.
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E.
Golden Gate National Parks Conservancy
Golden Gate National Parks Conservancy is a nonprofit partner of the U.S. National Park Service dedicated to preserving and enhancing the Golden Gate National Recreation Area and surrounding parklands in the San Francisco Bay Area.
- 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: Presidio Trust Target entity description: The Presidio Trust is a U.S. federal agency that manages and redevelops the Presidio of San Francisco, a former military post turned national park site, balancing historic preservation, public access, and financial self-sufficiency.
-
A.
Trust for Governors Island
The Trust for Governors Island is a nonprofit organization responsible for the planning, redevelopment, and day-to-day management of New York City’s Governors Island as a public space.
-
B.
Alfred I. duPont Testamentary Trust
The Alfred I. duPont Testamentary Trust is a charitable trust that manages the fortune of industrialist Alfred I. du Pont to support children's health care and related philanthropic initiatives, most notably through funding the Nemours Foundation and its pediatric hospitals.
-
C.
New York City Fire Pension Fund
The New York City Fire Pension Fund is a public retirement system that manages and administers pension benefits and investments for New York City firefighters.
-
D.
Roosevelt Island Operating Corporation
Roosevelt Island Operating Corporation is a New York State public benefit corporation responsible for managing and operating Roosevelt Island’s infrastructure and services, including its aerial tramway.
-
E.
Golden Gate National Parks Conservancy
Golden Gate National Parks Conservancy is a nonprofit partner of the U.S. National Park Service dedicated to preserving and enhancing the Golden Gate National Recreation Area and surrounding parklands in the San Francisco Bay Area.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
federal agency
ⓘ
government corporation ⓘ independent federal agency ⓘ |
| appliesPolicy |
environmental stewardship
ⓘ
financial self-sustainability ⓘ historic preservation ⓘ public-private partnerships ⓘ |
| appointedBy | President of the United States ⓘ |
| cooperatesWith |
Golden Gate National Parks Conservancy
ⓘ
National Park Service ⓘ |
| country | United States of America ⓘ |
| createdByActOf | United States Congress ⓘ |
| focusesOn |
adaptive reuse of historic structures
ⓘ
sustainable development practices in the Presidio ⓘ |
| foundedBy | United States Congress ⓘ |
| fundingModel | self-financing through leases and other revenues ⓘ |
| governs | land use planning in the Presidio under its jurisdiction ⓘ |
| hasBoardSize | 7 ⓘ |
| hasMission |
to achieve financial self-sufficiency for the Presidio
ⓘ
to manage and redevelop the Presidio of San Francisco ⓘ to preserve the Presidio’s historic, natural, and scenic resources ⓘ to provide public access and recreational opportunities at the Presidio ⓘ |
| headquartersLocation |
Presidio of San Francisco
ⓘ
San Francisco ⓘ
surface form:
San Francisco, California
|
| inception | 1996 ⓘ |
| jurisdiction |
United States government
ⓘ
surface form:
United States federal government
|
| legalBasis | Presidio Trust Act ⓘ |
| locatedInProtectedArea | Golden Gate National Recreation Area ⓘ |
| locatedInTheAdministrativeTerritorialEntity |
California, United States
ⓘ
surface form:
California
|
| locatedInTimeZone | Pacific Time Zone ⓘ |
| manages |
Presidio of San Francisco
ⓘ
lands within the Presidio not managed by the National Park Service ⓘ |
| operatesWithin | Golden Gate National Recreation Area ⓘ |
| overseenBy |
United States Department of the Interior
ⓘ
surface form:
United States Department of the Interior (for certain functions)
|
| owns | certain buildings and infrastructure within the Presidio ⓘ |
| partOf | Golden Gate National Recreation Area management framework ⓘ |
| preserves |
cultural landscapes of the Presidio
ⓘ
historic military buildings in the Presidio ⓘ |
| previouslyUsedSite | former U.S. Army post ⓘ |
| promotes |
public access to the Presidio
ⓘ
recreation and open space use in the Presidio ⓘ |
| responsibleFor |
environmental remediation at the Presidio
ⓘ
infrastructure maintenance in the Presidio ⓘ landscape management at the Presidio ⓘ leasing commercial properties in the Presidio ⓘ leasing residential properties in the Presidio ⓘ public programming and events at the Presidio ⓘ |
| website | https://www.presidio.gov ⓘ |
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: Presidio Trust Description of subject: The Presidio Trust is a U.S. federal agency that manages and redevelops the Presidio of San Francisco, a former military post turned national park site, balancing historic preservation, public access, and financial self-sufficiency.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.