James A. Garfield National Historic Site
E489825
James A. Garfield National Historic Site is a preserved historic home and museum in Mentor, Ohio, dedicated to the life, presidency, and legacy of James A. Garfield.
All labels observed (4)
| Label | Occurrences |
|---|---|
| James A. Garfield National Historic Site canonical | 4 |
| James A. Garfield birthplace cabin replica | 2 |
| James A. Garfield home | 1 |
| Lawnfield (James A. Garfield home) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5065405 — 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: James A. Garfield National Historic Site Context triple: [Lucretia Rudolph Garfield, associatedWith, James A. Garfield National Historic Site]
-
A.
James A. Garfield Memorial
The James A. Garfield Memorial is an ornate mausoleum and monument in Cleveland, Ohio, honoring the 20th U.S. president with elaborate architecture, sculptures, and a viewing area of his casket.
-
B.
William Henry Harrison Tomb State Memorial
William Henry Harrison Tomb State Memorial is a historic site and monument in North Bend, Ohio, commemorating and preserving the gravesite of the ninth president of the United States.
-
C.
Rutherford B. Hayes tomb
The Rutherford B. Hayes tomb is the burial site and memorial of the 19th U.S. president, located on the grounds of his former estate in Fremont, Ohio.
-
D.
William McKinley Presidential Library and Museum
The William McKinley Presidential Library and Museum is a history and science museum in Canton, Ohio, that serves as the presidential library and memorial for the 25th U.S. president, William McKinley.
-
E.
Lincoln Home National Historic Site
Lincoln Home National Historic Site is a preserved historic district centered on Abraham Lincoln’s longtime family residence in Springfield, Illinois, commemorating his life before the presidency.
- 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: James A. Garfield National Historic Site Target entity description: James A. Garfield National Historic Site is a preserved historic home and museum in Mentor, Ohio, dedicated to the life, presidency, and legacy of James A. Garfield.
-
A.
James A. Garfield Memorial
The James A. Garfield Memorial is an ornate mausoleum and monument in Cleveland, Ohio, honoring the 20th U.S. president with elaborate architecture, sculptures, and a viewing area of his casket.
-
B.
William Henry Harrison Tomb State Memorial
William Henry Harrison Tomb State Memorial is a historic site and monument in North Bend, Ohio, commemorating and preserving the gravesite of the ninth president of the United States.
-
C.
Rutherford B. Hayes tomb
The Rutherford B. Hayes tomb is the burial site and memorial of the 19th U.S. president, located on the grounds of his former estate in Fremont, Ohio.
-
D.
William McKinley Presidential Library and Museum
The William McKinley Presidential Library and Museum is a history and science museum in Canton, Ohio, that serves as the presidential library and memorial for the 25th U.S. president, William McKinley.
-
E.
Lincoln Home National Historic Site
Lincoln Home National Historic Site is a preserved historic district centered on Abraham Lincoln’s longtime family residence in Springfield, Illinois, commemorating his life before the presidency.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
historic house museum
ⓘ
museum ⓘ national historic site ⓘ |
| architecturalStyle | Victorian architecture ⓘ |
| associatedWith | 20th President of the United States ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| dedicatedTo | James A. Garfield ⓘ |
| hasCategory |
Historic house museums in Ohio
ⓘ
Museums in Lake County, Ohio ⓘ National Historic Landmarks in Ohio ⓘ Presidential homes in the United States ⓘ Protected areas of Lake County, Ohio ⓘ |
| hasCollection |
19th-century household artifacts
ⓘ
Garfield family furnishings ⓘ James A. Garfield papers and memorabilia ⓘ |
| hasComponent |
James A. Garfield home
ⓘ
linked to:
James A. Garfield National Historic Site
grounds and outbuildings ⓘ museum exhibits ⓘ visitor center ⓘ |
| hasHeritageDesignation |
U.S. National Historic Landmark
ⓘ
linked to:
National Historic Landmark
U.S. National Historic Site ⓘ |
| hasLandscapeFeature |
formal grounds and gardens
ⓘ
historic farm setting ⓘ |
| locatedIn |
Lake County, Ohio
ⓘ
Mentor, Ohio ⓘ Ohio ⓘ |
| managedBy | National Park Service ⓘ |
| namedAfter | James A. Garfield ⓘ |
| openToPublic | yes ⓘ |
| operator |
U.S. Department of the Interior
ⓘ
linked to:
United States Department of the Interior
|
| originalOwner | James A. Garfield ⓘ |
| partOf |
National Park System
ⓘ
linked to:
United States National Park System
|
| purpose |
to educate the public about James A. Garfield’s legacy
ⓘ
to interpret the life and presidency of James A. Garfield ⓘ to preserve the home of James A. Garfield ⓘ |
| significantEvent | front-porch presidential campaign of James A. Garfield ⓘ |
| theme |
assassination and legacy of James A. Garfield
ⓘ
life of James A. Garfield ⓘ presidency of James A. Garfield ⓘ |
| tourType |
guided tours
ⓘ
self-guided grounds tours ⓘ |
| usedFor |
educational programs
ⓘ
historic interpretation ⓘ preservation of Garfield family artifacts ⓘ public tours ⓘ |
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: James A. Garfield National Historic Site Description of subject: James A. Garfield National Historic Site is a preserved historic home and museum in Mentor, Ohio, dedicated to the life, presidency, and legacy of James A. Garfield.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: James A. Garfield National Historic Site
subject linked to:
village of Moreland Hills, Ohio
linked to: James A. Garfield National Historic Site
linked to: James A. Garfield National Historic Site
linked to: James A. Garfield National Historic Site