Herbert Hoover Presidential Library and Museum, West Branch, Iowa, United States
E770
The Herbert Hoover Presidential Library and Museum in West Branch, Iowa, is a U.S. National Archives facility that preserves the papers, artifacts, and legacy of the 31st President of the United States and serves as his burial site.
All labels observed (3)
How this entity was disambiguated
This entity first appeared as the object of triple T3009 — 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: Herbert Hoover Presidential Library and Museum, West Branch, Iowa, United States Context triple: [Herbert Hoover, restingPlace, Herbert Hoover Presidential Library and Museum, West Branch, Iowa, United States]
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A.
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.
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B.
Harry S. Truman National Historic Site
Harry S. Truman National Historic Site is a preserved historic property in Independence, Missouri, that includes the longtime home and related sites associated with the 33rd U.S. president, Harry S. Truman.
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C.
Library of Congress
The Library of Congress is the national library of the United States and one of the world’s largest and most comprehensive research libraries, serving as the research arm of the U.S. Congress.
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D.
United States Holocaust Memorial Museum
The United States Holocaust Memorial Museum is the U.S. national institution for Holocaust education and remembrance, documenting and commemorating the history and victims of the Holocaust.
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E.
Kennedy Center for the Performing Arts
The Kennedy Center for the Performing Arts is the United States’ national cultural center and a major venue in Washington, D.C. for theater, music, dance, and other performing arts.
- 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: Herbert Hoover Presidential Library and Museum, West Branch, Iowa, United States Target entity description: The Herbert Hoover Presidential Library and Museum in West Branch, Iowa, is a U.S. National Archives facility that preserves the papers, artifacts, and legacy of the 31st President of the United States and serves as his burial site.
-
A.
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.
-
B.
Harry S. Truman National Historic Site
Harry S. Truman National Historic Site is a preserved historic property in Independence, Missouri, that includes the longtime home and related sites associated with the 33rd U.S. president, Harry S. Truman.
-
C.
Library of Congress
The Library of Congress is the national library of the United States and one of the world’s largest and most comprehensive research libraries, serving as the research arm of the U.S. Congress.
-
D.
United States Holocaust Memorial Museum
The United States Holocaust Memorial Museum is the U.S. national institution for Holocaust education and remembrance, documenting and commemorating the history and victims of the Holocaust.
-
E.
Kennedy Center for the Performing Arts
The Kennedy Center for the Performing Arts is the United States’ national cultural center and a major venue in Washington, D.C. for theater, music, dance, and other performing arts.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
archival repository
ⓘ
museum ⓘ presidential library ⓘ |
| archives |
official records of the Hoover administration
ⓘ
papers of Herbert Hoover ⓘ papers of Hoover associates and contemporaries ⓘ personal papers of Herbert Hoover ⓘ |
| burialPlaceOf |
Herbert Hoover
ⓘ
Lou Henry Hoover ⓘ |
| category |
Libraries in Iowa
ⓘ
Museums in Iowa ⓘ Presidential libraries of the United States ⓘ |
| coordinateLocation | 41.671°N 91.349°W ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| dedicatedBy |
Harry S. Truman
ⓘ
linked to:
President Harry S. Truman
|
| dedicatedTo | Herbert Hoover ⓘ |
| function |
preserve the papers, artifacts, and legacy of Herbert Hoover
ⓘ
serve as museum for public exhibitions ⓘ serve as research facility ⓘ |
| governingBody | National Archives and Records Administration ⓘ |
| hasCollectionType |
audio-visual materials
ⓘ
museum objects ⓘ oral histories ⓘ photographs ⓘ presidential papers ⓘ |
| hasExhibitionSpace |
permanent exhibits
ⓘ
temporary exhibits ⓘ |
| hasVisitorCenter | yes ⓘ |
| hasWebsite | https://www.hoover.archives.gov/ ⓘ |
| heritageDesignation | part of Herbert Hoover National Historic Site ⓘ |
| holds |
artifacts related to Herbert Hoover
ⓘ
exhibits on Herbert Hoover’s life and presidency ⓘ |
| inception | 1962 ⓘ |
| locatedIn |
Cedar County, Iowa
ⓘ
Herbert Hoover National Historic Site ⓘ Iowa ⓘ West Branch, Iowa ⓘ
linked to:
West Branch, Iowa, United States
|
| namedAfter | Herbert Hoover ⓘ |
| operatedBy | National Archives and Records Administration ⓘ |
| ownedBy |
United States federal government
ⓘ
linked to:
United States government
|
| partOf |
Presidential Libraries system
ⓘ
linked to:
National Archives and Records Administration
|
| publicAccess |
open to general public for tours
ⓘ
open to researchers ⓘ |
| topic |
Great Depression
ⓘ
Herbert Hoover presidency ⓘ humanitarian relief efforts ⓘ |
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: Herbert Hoover Presidential Library and Museum, West Branch, Iowa, United States Description of subject: The Herbert Hoover Presidential Library and Museum in West Branch, Iowa, is a U.S. National Archives facility that preserves the papers, artifacts, and legacy of the 31st President of the United States and serves as his burial site.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
Herbert Hoover
→
restingPlace
→
Herbert Hoover Presidential Library and Museum, West Branch, Iowa, United States
ⓘ
linked to: Herbert Hoover Presidential Library and Museum, West Branch, Iowa, United States
subject linked to:
West Branch, Iowa, United States
linked to: Herbert Hoover Presidential Library and Museum, West Branch, Iowa, United States
linked to: Herbert Hoover Presidential Library and Museum, West Branch, Iowa, United States
Herbert Hoover National Historic Site
→
hasVisitorCenter
→
Herbert Hoover National Historic Site Visitor Center
ⓘ
linked to: Herbert Hoover Presidential Library and Museum, West Branch, Iowa, United States
Herbert Hoover National Historic Site
→
hasMuseum
→
Herbert Hoover Presidential Library and Museum
ⓘ
linked to: Herbert Hoover Presidential Library and Museum, West Branch, Iowa, United States
Herbert Hoover Gravesite
→
isWithinWalkingDistanceOf
→
Herbert Hoover Presidential Library and Museum
ⓘ
linked to: Herbert Hoover Presidential Library and Museum, West Branch, Iowa, United States