Ronald Reagan Presidential Library
E58732
The Ronald Reagan Presidential Library is a museum and archive in Simi Valley, California, dedicated to preserving the legacy, documents, and artifacts of the 40th President of the United States, Ronald Reagan.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Ronald Reagan Presidential Library canonical | 17 |
| Ronald Reagan Presidential Library and Museum | 4 |
| Reagan Museum | 1 |
| Ronald Reagan Presidential Museum | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T466085 — 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: Ronald Reagan Presidential Library Context triple: [Ronald Reagan Freedom Award, associatedWith, Ronald Reagan Presidential Library]
-
A.
Richard Nixon Presidential Library and Museum
The Richard Nixon Presidential Library and Museum is a U.S. presidential library and museum in Yorba Linda, California, dedicated to preserving and presenting the life, presidency, and legacy of Richard Nixon.
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B.
Gerald R. Ford Presidential Museum
The Gerald R. Ford Presidential Museum is a U.S. presidential museum dedicated to the life, career, and legacy of the 38th president, Gerald R. Ford.
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C.
Franklin D. Roosevelt Presidential Library and Museum
The Franklin D. Roosevelt Presidential Library and Museum is the official presidential library and museum dedicated to the life, presidency, and legacy of Franklin D. Roosevelt, featuring his archives, artifacts, and historical exhibits.
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D.
Herbert Hoover National Historic Site
Herbert Hoover National Historic Site is a preserved historic area in West Branch, Iowa, that includes the birthplace, childhood home, and presidential library of the 31st U.S. president, Herbert Hoover.
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E.
Harry S. Truman Presidential Library and Museum
The Harry S. Truman Presidential Library and Museum is a presidential library and museum in Independence, Missouri, dedicated to preserving and presenting the life, presidency, and legacy of the 33rd U.S. president, Harry S. Truman.
- 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: Ronald Reagan Presidential Library Target entity description: The Ronald Reagan Presidential Library is a museum and archive in Simi Valley, California, dedicated to preserving the legacy, documents, and artifacts of the 40th President of the United States, Ronald Reagan.
-
A.
Richard Nixon Presidential Library and Museum
The Richard Nixon Presidential Library and Museum is a U.S. presidential library and museum in Yorba Linda, California, dedicated to preserving and presenting the life, presidency, and legacy of Richard Nixon.
-
B.
Gerald R. Ford Presidential Museum
The Gerald R. Ford Presidential Museum is a U.S. presidential museum dedicated to the life, career, and legacy of the 38th president, Gerald R. Ford.
-
C.
Franklin D. Roosevelt Presidential Library and Museum
The Franklin D. Roosevelt Presidential Library and Museum is the official presidential library and museum dedicated to the life, presidency, and legacy of Franklin D. Roosevelt, featuring his archives, artifacts, and historical exhibits.
-
D.
Herbert Hoover National Historic Site
Herbert Hoover National Historic Site is a preserved historic area in West Branch, Iowa, that includes the birthplace, childhood home, and presidential library of the 31st U.S. president, Herbert Hoover.
-
E.
Harry S. Truman Presidential Library and Museum
The Harry S. Truman Presidential Library and Museum is a presidential library and museum in Independence, Missouri, dedicated to preserving and presenting the life, presidency, and legacy of the 33rd U.S. president, Harry S. Truman.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
archive
ⓘ
museum ⓘ presidential library ⓘ |
| architect | Ronald Reagan Presidential Foundation & Institute (conceptual sponsor) ⓘ |
| category |
Biographical museums in California
ⓘ
Libraries established in 1991 ⓘ Libraries in Ventura County, California ⓘ Museums in Ventura County, California ⓘ Presidential museums in the United States ⓘ |
| coordinates | 34.259°N 118.817°W ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| dedicatedTo | Ronald Reagan ⓘ |
| dedicationDate | November 4, 1991 ⓘ |
| hasCollection |
artifacts from Ronald Reagan’s life
ⓘ
artifacts from Ronald Reagan’s presidency ⓘ exhibits on Cold War ⓘ exhibits on Reaganomics ⓘ exhibits on assassination attempt on Ronald Reagan ⓘ official records of the Reagan administration ⓘ personal papers of Ronald Reagan ⓘ presidential papers of Ronald Reagan ⓘ |
| hasExhibit |
Reagan’s communication and media exhibits
ⓘ
Reagan’s gubernatorial years in California ⓘ Reagan’s ranch artifacts ⓘ state gifts received by Ronald Reagan ⓘ |
| hasFunction |
archival preservation
ⓘ
education ⓘ public exhibitions ⓘ research ⓘ |
| hasPart |
Air Force One Pavilion
ⓘ
Berlin Wall ⓘ
surface form:
Berlin Wall segments
Center for Public Affairs ⓘ Nancy Reagan gravesite ⓘ Ronald Reagan Presidential Library self-linksurface differs ⓘ
surface form:
Reagan Museum
Reagan gravesite ⓘ replica of the Oval Office ⓘ |
| inception | 1991 ⓘ |
| locatedIn | Simi Valley, California ⓘ |
| locatedInAdministrativeTerritory |
California, United States
ⓘ
surface form:
California
Ventura County ⓘ
surface form:
Ventura County, California
|
| locatedInTimeZone | Pacific Time Zone ⓘ |
| managingOrganization | Ronald Reagan Presidential Foundation & Institute ⓘ |
| namedAfter | Ronald Reagan ⓘ |
| operatedBy | National Archives and Records Administration ⓘ |
| ownedBy |
United States government
ⓘ
surface form:
U.S. federal government
|
| partOf | Presidential Libraries system ⓘ |
| subjectOf |
Reagan administration
ⓘ
surface form:
Ronald Reagan presidency
|
| visitorCount | hundreds of thousands annually ⓘ |
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: Ronald Reagan Presidential Library Description of subject: The Ronald Reagan Presidential Library is a museum and archive in Simi Valley, California, dedicated to preserving the legacy, documents, and artifacts of the 40th President of the United States, Ronald Reagan.
Referenced by (23)
Full triples — surface form annotated when it differs from this entity's canonical label.
Ronald Reagan Presidential Library
→
hasPart
→
Ronald Reagan Presidential Library
self-linksurface differs
ⓘ
this entity surface form:
Reagan Museum
subject surface form:
SAM 27000
subject surface form:
SAM 27000
this entity surface form:
Ronald Reagan Presidential Library and Museum
this entity surface form:
Ronald Reagan Presidential Library and Museum
National Security Decision Directives of the Reagan administration
→
archivedIn
→
Ronald Reagan Presidential Library
ⓘ
Ronald Reagan Presidential Foundation & Institute (conceptual sponsor)
→
operates
→
Ronald Reagan Presidential Library
ⓘ
subject surface form:
Ronald Reagan Presidential Foundation & Institute
Ronald Reagan Presidential Foundation & Institute (conceptual sponsor)
→
supports
→
Ronald Reagan Presidential Library
ⓘ
subject surface form:
Ronald Reagan Presidential Foundation & Institute
Ronald Reagan Presidential Foundation & Institute (conceptual sponsor)
→
associatedWith
→
Ronald Reagan Presidential Library
ⓘ
subject surface form:
Ronald Reagan Presidential Foundation & Institute
this entity surface form:
Ronald Reagan Presidential Library and Museum
this entity surface form:
Ronald Reagan Presidential Museum
Ronald Reagan Presidential Foundation & Institute
→
affiliatedWith
→
Ronald Reagan Presidential Library
ⓘ
this entity surface form:
Ronald Reagan Presidential Library and Museum