Darnall's Chance House Museum
E287571
Darnall's Chance House Museum is a historic 18th-century plantation house in Upper Marlboro, Maryland, preserved as a museum interpreting colonial life and local history.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Darnall's Chance House Museum canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2687763 — 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: Darnall's Chance House Museum Context triple: [Upper Marlboro, Maryland, hasHistoricSite, Darnall's Chance House Museum]
-
A.
Hall House Museum
Hall House Museum is a historic 19th-century house museum in Salisbury, North Carolina, that preserves and interprets local history and period domestic life.
-
B.
Bellamy Mansion Museum
Bellamy Mansion Museum is a historic antebellum mansion and museum in Wilmington, North Carolina, showcasing 19th-century architecture, local history, and the legacy of slavery in the region.
-
C.
Almonry Museum
The Almonry Museum is a local history museum in Evesham, Worcestershire, housed in a medieval former almonry building that showcases the town’s heritage and archaeology.
-
D.
Hays House Museum
Hays House Museum is a historic house museum in Bel Air, Maryland, showcasing local history and early American domestic life.
-
E.
Highland House Museum
Highland House Museum is a historic museum in Truro, Massachusetts, showcasing the local history, culture, and maritime heritage of the Outer Cape Cod region.
- 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: Darnall's Chance House Museum Target entity description: Darnall's Chance House Museum is a historic 18th-century plantation house in Upper Marlboro, Maryland, preserved as a museum interpreting colonial life and local history.
-
A.
Hall House Museum
Hall House Museum is a historic 19th-century house museum in Salisbury, North Carolina, that preserves and interprets local history and period domestic life.
-
B.
Bellamy Mansion Museum
Bellamy Mansion Museum is a historic antebellum mansion and museum in Wilmington, North Carolina, showcasing 19th-century architecture, local history, and the legacy of slavery in the region.
-
C.
Almonry Museum
The Almonry Museum is a local history museum in Evesham, Worcestershire, housed in a medieval former almonry building that showcases the town’s heritage and archaeology.
-
D.
Hays House Museum
Hays House Museum is a historic house museum in Bel Air, Maryland, showcasing local history and early American domestic life.
-
E.
Highland House Museum
Highland House Museum is a historic museum in Truro, Massachusetts, showcasing the local history, culture, and maritime heritage of the Outer Cape Cod region.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
historic house museum
ⓘ
museum ⓘ plantation house ⓘ |
| architecturalStyle | Georgian architecture ⓘ |
| buildingType | detached house ⓘ |
| city |
Upper Marlboro, Maryland
ⓘ
surface form:
Upper Marlboro
|
| collectionFocus |
18th-century Maryland history
ⓘ
colonial life ⓘ local history ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county |
Prince George’s County, Maryland
ⓘ
surface form:
Prince George's County
|
| eraRepresented |
18th century
ⓘ
colonial era ⓘ |
| floorCount | 2 ⓘ |
| formerUse | plantation house ⓘ |
| hasCategory |
Historic house museums in Maryland
ⓘ
Museums in Prince George's County, Maryland ⓘ Plantation houses in Maryland ⓘ |
| hasFunction |
cultural heritage interpretation
ⓘ
historic preservation ⓘ public education ⓘ |
| hasType |
heritage tourism site
ⓘ
tourist attraction ⓘ |
| hasVisitorServices |
educational programs
ⓘ
guided tours ⓘ special events ⓘ |
| heritageDesignation | historic site ⓘ |
| inception | 18th century ⓘ |
| locatedIn |
Maryland
ⓘ
Prince George’s County, Maryland ⓘ
surface form:
Prince George's County, Maryland
United States of America ⓘ
surface form:
United States
Upper Marlboro, Maryland ⓘ |
| materialCultureFocus |
18th-century furnishings
ⓘ
colonial-era artifacts ⓘ |
| openToPublic | true ⓘ |
| operatedAs | house museum ⓘ |
| preservationStatus | preserved ⓘ |
| region | Chesapeake Bay region ⓘ |
| state | Maryland ⓘ |
| subjectOf |
interpretive exhibits on colonial domestic life
ⓘ
interpretive exhibits on local history of Upper Marlboro ⓘ |
| topic |
history of Prince George's County, Maryland
ⓘ
plantation-era Maryland ⓘ |
| use |
historic house museum
ⓘ
museum ⓘ |
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: Darnall's Chance House Museum Description of subject: Darnall's Chance House Museum is a historic 18th-century plantation house in Upper Marlboro, Maryland, preserved as a museum interpreting colonial life and local history.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.