Doughoregan Manor
E119447
Doughoregan Manor is a historic Maryland estate that served as the longtime country home and plantation of Charles Carroll of Carrollton, the only Catholic signer of the U.S. Declaration of Independence.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Doughoregan Manor canonical | 2 |
| Doughoregan Manor (through family holdings) | 1 |
| Doughoregan Manor National Historic Landmark | 1 |
| Doughoregan Manor estate | 1 |
| Doughoregan Manor family chapel | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1035262 — 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: Doughoregan Manor Context triple: [Charles Carroll of Carrollton, owned, Doughoregan Manor]
-
A.
Blackrock Castle
Blackrock Castle is a historic riverside fortification near Cork City that now serves as an observatory and science centre open to the public.
-
B.
St Rule's Tower
St Rule's Tower is a historic medieval church tower in St Andrews, Scotland, renowned as one of the town’s oldest surviving structures and a prominent coastal landmark.
-
C.
Hillsborough Castle
Hillsborough Castle is a historic royal residence in Northern Ireland that serves as the official home of the British monarch and the Secretary of State for Northern Ireland.
-
D.
Stormont Castle
Stormont Castle is a historic government building in Belfast that serves as the main administrative headquarters and meeting place for Northern Ireland’s executive leadership.
-
E.
Daria Castle
Daria Castle is a historic fortress best known as the birthplace of the 17th-century Prince-Bishop and military leader Bernhard von Galen.
- 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: Doughoregan Manor Target entity description: Doughoregan Manor is a historic Maryland estate that served as the longtime country home and plantation of Charles Carroll of Carrollton, the only Catholic signer of the U.S. Declaration of Independence.
-
A.
Blackrock Castle
Blackrock Castle is a historic riverside fortification near Cork City that now serves as an observatory and science centre open to the public.
-
B.
St Rule's Tower
St Rule's Tower is a historic medieval church tower in St Andrews, Scotland, renowned as one of the town’s oldest surviving structures and a prominent coastal landmark.
-
C.
Hillsborough Castle
Hillsborough Castle is a historic royal residence in Northern Ireland that serves as the official home of the British monarch and the Secretary of State for Northern Ireland.
-
D.
Stormont Castle
Stormont Castle is a historic government building in Belfast that serves as the main administrative headquarters and meeting place for Northern Ireland’s executive leadership.
-
E.
Daria Castle
Daria Castle is a historic fortress best known as the birthplace of the 17th-century Prince-Bishop and military leader Bernhard von Galen.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
historic estate
ⓘ
historic house ⓘ plantation ⓘ |
| architecturalStyle | Georgian architecture ⓘ |
| associatedEvent | American Revolutionary era ⓘ |
| associatedPersonRole |
Charles Carroll of Carrollton, signer of the U.S. Declaration of Independence
ⓘ
linked to:
Charles Carroll of Carrollton
|
| associatedWith |
Carroll family of Maryland
ⓘ
Charles Carroll of Carrollton ⓘ |
| builtFor | Charles Carroll of Carrollton ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| countryHouseOf | Charles Carroll of Carrollton ⓘ |
| era |
colonial America
ⓘ
early United States period ⓘ |
| hasFunction |
agricultural estate
ⓘ
residential estate ⓘ |
| hasHeritageDesignation |
National Historic Landmark
ⓘ
listing on the National Register of Historic Places ⓘ |
| historicalRole | seat of the Carroll family estate ⓘ |
| locatedIn |
Howard County, Maryland
ⓘ
linked to:
Howard County
Maryland ⓘ |
| longtimeResidenceOf | Charles Carroll of Carrollton ⓘ |
| nearestCity |
Ellicott City, Maryland
ⓘ
linked to:
Ellicott City
|
| notableFor |
association with the only Catholic signer of the U.S. Declaration of Independence
ⓘ
role in colonial and early U.S. history ⓘ |
| NRHPType | National Historic Landmark ⓘ |
| ownedBy | Carroll family of Maryland ⓘ |
| partOf |
United States National Register of Historic Places
ⓘ
linked to:
National Register of Historic Places
|
| region |
Central Maryland
ⓘ
linked to:
Baltimore–Washington metropolitan area
|
| religiousAssociation |
Roman Catholic Carroll family
ⓘ
linked to:
Carroll family
|
| religiousSignificance | home of prominent Catholic family in colonial Maryland ⓘ |
| significance | home of a signer of the U.S. Declaration of Independence ⓘ |
| state | Maryland ⓘ |
| use |
country home
ⓘ
plantation ⓘ |
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: Doughoregan Manor Description of subject: Doughoregan Manor is a historic Maryland estate that served as the longtime country home and plantation of Charles Carroll of Carrollton, the only Catholic signer of the U.S. Declaration of Independence.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Doughoregan Manor
linked to: Doughoregan Manor
linked to: Doughoregan Manor
Family chapel at Doughoregan Manor, Maryland
→
partOf
→
Doughoregan Manor National Historic Landmark
ⓘ
linked to: Doughoregan Manor