Margaret Coats Butler Meade
E540528
Margaret Coats Butler Meade was the mother of Union Civil War General George Gordon Meade and a member of a prominent 19th-century American family.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Margaret Coats Butler Meade canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5254386 — 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: Margaret Coats Butler Meade Context triple: [George G. Meade, mother, Margaret Coats Butler Meade]
-
A.
Sarah Hildreth Butler
Sarah Hildreth Butler was an American stage actress and the politically influential wife of Union general and politician Benjamin F. Butler.
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B.
Muriel Buck Humphrey
Muriel Buck Humphrey was an American political figure who briefly served as a U.S. Senator from Minnesota and was the widow of Vice President Hubert H. Humphrey.
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C.
Margaret Marian Pollard
Margaret Marian Pollard was the mother of Spiro Agnew, the 39th vice president of the United States.
-
D.
Margaret Cox
Margaret Cox is known as the daughter of British physicist and science communicator Brian Cox.
-
E.
Elizabeth F. Churchill
Elizabeth F. Churchill is a prominent human-computer interaction researcher and design leader known for her influential contributions to user experience, social computing, and the HCI community.
- 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: Margaret Coats Butler Meade Target entity description: Margaret Coats Butler Meade was the mother of Union Civil War General George Gordon Meade and a member of a prominent 19th-century American family.
-
A.
Sarah Hildreth Butler
Sarah Hildreth Butler was an American stage actress and the politically influential wife of Union general and politician Benjamin F. Butler.
-
B.
Muriel Buck Humphrey
Muriel Buck Humphrey was an American political figure who briefly served as a U.S. Senator from Minnesota and was the widow of Vice President Hubert H. Humphrey.
-
C.
Margaret Marian Pollard
Margaret Marian Pollard was the mother of Spiro Agnew, the 39th vice president of the United States.
-
D.
Margaret Cox
Margaret Cox is known as the daughter of British physicist and science communicator Brian Cox.
-
E.
Elizabeth F. Churchill
Elizabeth F. Churchill is a prominent human-computer interaction researcher and design leader known for her influential contributions to user experience, social computing, and the HCI community.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
19th-century American socialite
ⓘ
Union Army general ⓘ human ⓘ |
| birthName | Margaret Coats Butler NERFINISHED ⓘ |
| childOf | Margaret Coats Butler Meade NERFINISHED ⓘ |
| conflict | American Civil War ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| ethnicGroup | American ⓘ |
| familyName | Meade NERFINISHED ⓘ |
| givenName | Margaret ⓘ |
| hasRole |
member of prominent American family
ⓘ
mother ⓘ |
| languageUsed | English ⓘ |
| memberOf |
Butler family
NERFINISHED
ⓘ
Meade family NERFINISHED ⓘ |
| militaryBranch | Union Army NERFINISHED ⓘ |
| motherOf | George Gordon Meade NERFINISHED ⓘ |
| notability | mother of Union Civil War General George Gordon Meade ⓘ |
| notableFamily |
Butler family
NERFINISHED
ⓘ
Meade family NERFINISHED ⓘ |
| notableRelative | George Gordon Meade NERFINISHED ⓘ |
| placeOfResidence | United States of America NERFINISHED ⓘ |
| sexOrGender | female ⓘ |
| socialStatus | upper-class American family member ⓘ |
| timePeriod | 19th century ⓘ |
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: Margaret Coats Butler Meade Description of subject: Margaret Coats Butler Meade was the mother of Union Civil War General George Gordon Meade and a member of a prominent 19th-century American family.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.