Riversdale House Museum
E33479
Riversdale House Museum is a historic Federal-style plantation house in Maryland that now operates as a museum interpreting early 19th-century domestic, agricultural, and social history.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Riversdale House Museum canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T253857 — 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: Riversdale House Museum Context triple: [Prince George’s County, Maryland, hasHistoricalSite, Riversdale House Museum]
-
A.
Shriver House Museum
Shriver House Museum is a historic house museum in Gettysburg that interprets civilian life and experiences during the Battle of Gettysburg in the American Civil War.
-
B.
Vaile Mansion
Vaile Mansion is a historic 19th-century Victorian estate in Independence, Missouri, renowned for its ornate architecture and role as a prominent local landmark.
-
C.
Seelye Mansion
Seelye Mansion is a historic early-20th-century home in Abilene, Kansas, renowned for its grand architecture, original furnishings, and role as a popular museum and tourist destination.
-
D.
Carlyle House Historic Park
Carlyle House Historic Park is a preserved 18th-century Georgian mansion and museum in Old Town Alexandria that interprets colonial life and early American history.
-
E.
Clarke House Museum
Clarke House Museum is a historic 18th-century dwelling in Princeton, New Jersey, preserved as a museum for its role in the American Revolutionary War.
- 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: Riversdale House Museum Target entity description: Riversdale House Museum is a historic Federal-style plantation house in Maryland that now operates as a museum interpreting early 19th-century domestic, agricultural, and social history.
-
A.
Shriver House Museum
Shriver House Museum is a historic house museum in Gettysburg that interprets civilian life and experiences during the Battle of Gettysburg in the American Civil War.
-
B.
Vaile Mansion
Vaile Mansion is a historic 19th-century Victorian estate in Independence, Missouri, renowned for its ornate architecture and role as a prominent local landmark.
-
C.
Seelye Mansion
Seelye Mansion is a historic early-20th-century home in Abilene, Kansas, renowned for its grand architecture, original furnishings, and role as a popular museum and tourist destination.
-
D.
Carlyle House Historic Park
Carlyle House Historic Park is a preserved 18th-century Georgian mansion and museum in Old Town Alexandria that interprets colonial life and early American history.
-
E.
Clarke House Museum
Clarke House Museum is a historic 18th-century dwelling in Princeton, New Jersey, preserved as a museum for its role in the American Revolutionary War.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
historic house museum
ⓘ
museum ⓘ plantation house ⓘ |
| architecturalStyle | Federal style ⓘ |
| buildingMaterial | brick ⓘ |
| category |
Federal architecture in Maryland
ⓘ
Historic house museums in Maryland ⓘ Museums in Prince George's County, Maryland ⓘ Plantation houses in Maryland ⓘ |
| city | Riverdale Park, Maryland ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county |
Prince George’s County, Maryland
ⓘ
surface form:
Prince George's County, Maryland
|
| currentFunction | museum ⓘ |
| hasAgriculturalLandscape | yes ⓘ |
| hasCollectionType |
decorative arts
ⓘ
furnishings ⓘ historic documents ⓘ |
| hasGarden | yes ⓘ |
| hasPeriodRooms | yes ⓘ |
| heritageDesignation |
National Historic Landmark
ⓘ
National Register of Historic Places ⓘ
surface form:
National Register of Historic Places listing
|
| interpretiveFocus |
early 19th-century agricultural history
ⓘ
early 19th-century domestic history ⓘ early 19th-century social history ⓘ |
| locatedIn |
Maryland
ⓘ
Prince George’s County, Maryland ⓘ
surface form:
Prince George's County, Maryland
Riverdale Park, Maryland ⓘ United States of America ⓘ
surface form:
United States
|
| NRHPCountry |
United States of America
ⓘ
surface form:
United States
|
| NRHPListingCategory | historic house ⓘ |
| NRHPState | Maryland ⓘ |
| NRHPType | building ⓘ |
| offersEducationalPrograms | yes ⓘ |
| offersGuidedTours | yes ⓘ |
| openToPublic | yes ⓘ |
| operatedBy |
Prince George’s County park system
ⓘ
surface form:
Prince George's County Department of Parks and Recreation
|
| originalFunction | plantation house ⓘ |
| owner | Maryland-National Capital Park and Planning Commission ⓘ |
| region |
Mid-Atlantic states
ⓘ
surface form:
Mid-Atlantic United States
|
| state | Maryland ⓘ |
| subjectOf |
architectural history studies
ⓘ
historic preservation efforts ⓘ plantation history research ⓘ |
| timePeriodInterpreted |
19th century
ⓘ
early 1800s ⓘ |
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: Riversdale House Museum Description of subject: Riversdale House Museum is a historic Federal-style plantation house in Maryland that now operates as a museum interpreting early 19th-century domestic, agricultural, and social history.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.