Charles Calvert, 3rd Baron Baltimore
E89963
Charles Calvert, 3rd Baron Baltimore was a 17th-century English nobleman and colonial proprietor of Maryland who played a key role in the early governance and development of the colony.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Charles Calvert, 3rd Baron Baltimore canonical | 16 |
| 3rd Baron Baltimore | 1 |
| Charles Calvert, 3rd Baron Baltimore, as Lord Proprietor of Maryland | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T749570 — 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: Charles Calvert, 3rd Baron Baltimore Context triple: [Charles County, Maryland, namedAfter, Charles Calvert, 3rd Baron Baltimore]
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A.
Cecil Calvert 2nd Baron Baltimore
Cecil Calvert, 2nd Baron Baltimore, was an English nobleman and colonial proprietor best known for founding and governing the Province of Maryland as a haven for English Catholics in the 17th century.
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B.
Frederick Calvert, 6th Baron Baltimore
Frederick Calvert, 6th Baron Baltimore, was an 18th-century British nobleman and last proprietary governor of the Maryland colony, known for his extravagant lifestyle and controversial reputation.
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C.
Sir George Carteret
Sir George Carteret was a 17th-century English royalist statesman and colonial proprietor who played a key role in the early governance and development of American colonies.
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D.
Thomas West 3rd Baron De La Warr
Thomas West, 3rd Baron De La Warr, was an early 17th-century English nobleman and colonial governor of Virginia whose name became the source of the exonym “Delaware” for the Lenape people and the region.
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E.
George Keppel, 3rd Earl of Albemarle
George Keppel, 3rd Earl of Albemarle, was an 18th-century British Army officer and nobleman best known for his prominent command roles during the Seven Years' 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: Charles Calvert, 3rd Baron Baltimore Target entity description: Charles Calvert, 3rd Baron Baltimore was a 17th-century English nobleman and colonial proprietor of Maryland who played a key role in the early governance and development of the colony.
-
A.
Cecil Calvert 2nd Baron Baltimore
Cecil Calvert, 2nd Baron Baltimore, was an English nobleman and colonial proprietor best known for founding and governing the Province of Maryland as a haven for English Catholics in the 17th century.
-
B.
Frederick Calvert, 6th Baron Baltimore
Frederick Calvert, 6th Baron Baltimore, was an 18th-century British nobleman and last proprietary governor of the Maryland colony, known for his extravagant lifestyle and controversial reputation.
-
C.
Sir George Carteret
Sir George Carteret was a 17th-century English royalist statesman and colonial proprietor who played a key role in the early governance and development of American colonies.
-
D.
Thomas West 3rd Baron De La Warr
Thomas West, 3rd Baron De La Warr, was an early 17th-century English nobleman and colonial governor of Virginia whose name became the source of the exonym “Delaware” for the Lenape people and the region.
-
E.
George Keppel, 3rd Earl of Albemarle
George Keppel, 3rd Earl of Albemarle, was an 18th-century British Army officer and nobleman best known for his prominent command roles during the Seven Years' War.
- F. None of above. chosen
Statements (47)
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: Charles Calvert, 3rd Baron Baltimore Description of subject: Charles Calvert, 3rd Baron Baltimore was a 17th-century English nobleman and colonial proprietor of Maryland who played a key role in the early governance and development of the colony.
Referenced by (18)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Cecil Calvert 2nd Baron Baltimore
subject linked to:
Cecil Calvert 2nd Baron Baltimore
Cecil Calvert, 2nd Baron Baltimore
→
followedBy
→
Charles Calvert, 3rd Baron Baltimore, as Lord Proprietor of Maryland
ⓘ
subject linked to:
Cecil Calvert 2nd Baron Baltimore
linked to: Charles Calvert, 3rd Baron Baltimore
linked to: Charles Calvert, 3rd Baron Baltimore
subject linked to:
Jane Lowe
subject linked to:
Charles Street
subject linked to:
Calvert
subject linked to:
Calvert