Mary Tayloe Lloyd
E65026
Mary Tayloe Lloyd was an American woman from a prominent Maryland family best known as the wife of Francis Scott Key, author of the U.S. national anthem.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Mary Tayloe Lloyd canonical | 1 |
| Mary Tayloe Lloyd Key | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T132931 — 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: Mary Tayloe Lloyd Context triple: [Francis Scott Key, spouse, Mary Tayloe Lloyd]
-
A.
Dorothy Price Vanderpool
Dorothy Price Vanderpool was the second wife of self-improvement pioneer Dale Carnegie, known for supporting and helping manage his professional and literary legacy.
-
B.
Mary Easty
Mary Easty was a respected Salem, Massachusetts woman who was falsely accused of witchcraft and executed during the 1692 Salem witch trials, later remembered for her dignified plea for justice.
-
C.
Fanny Davis Whitfield
Fanny Davis Whitfield was the mother of Louise Whitfield Carnegie, who became the wife of industrialist and philanthropist Andrew Carnegie.
-
D.
Mary Elizabeth Ellis
Mary Elizabeth Ellis is an American actress and comedian best known for her recurring role as The Waitress on the TV series "It's Always Sunny in Philadelphia."
-
E.
Amabel James
Amabel James is known as the spouse of British businessman and hedge fund manager Tony James.
- 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: Mary Tayloe Lloyd Target entity description: Mary Tayloe Lloyd was an American woman from a prominent Maryland family best known as the wife of Francis Scott Key, author of the U.S. national anthem.
-
A.
Dorothy Price Vanderpool
Dorothy Price Vanderpool was the second wife of self-improvement pioneer Dale Carnegie, known for supporting and helping manage his professional and literary legacy.
-
B.
Mary Easty
Mary Easty was a respected Salem, Massachusetts woman who was falsely accused of witchcraft and executed during the 1692 Salem witch trials, later remembered for her dignified plea for justice.
-
C.
Fanny Davis Whitfield
Fanny Davis Whitfield was the mother of Louise Whitfield Carnegie, who became the wife of industrialist and philanthropist Andrew Carnegie.
-
D.
Mary Elizabeth Ellis
Mary Elizabeth Ellis is an American actress and comedian best known for her recurring role as The Waitress on the TV series "It's Always Sunny in Philadelphia."
-
E.
Amabel James
Amabel James is known as the spouse of British businessman and hedge fund manager Tony James.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
American socialite
ⓘ
human ⓘ |
| associatedWith |
The Star-Spangled Banner
ⓘ
surface form:
The Star-Spangled Banner (U.S. national anthem)
|
| countryOfCitizenship | United States of America ⓘ |
| ethnicGroup | American of English descent ⓘ |
| familyName | Lloyd ⓘ |
| gender | female ⓘ |
| genreOfAssociatedPerson |
Francis Scott Key
ⓘ
surface form:
Francis Scott Key, author of "The Star-Spangled Banner"
|
| givenName | Mary ⓘ |
| languageSpoken | English ⓘ |
| maritalStatus | married ⓘ |
| memberOf | Lloyd family of Maryland ⓘ |
| notableFamilyConnection | connected to Maryland planter elite ⓘ |
| notableFor | being the wife of Francis Scott Key ⓘ |
| placeOfBirth | Maryland ⓘ |
| religion | Christianity ⓘ |
| residence | Maryland ⓘ |
| socialStatus | member of a prominent Maryland family ⓘ |
| spouse | Francis Scott Key ⓘ |
| timePeriod | late 18th century to early 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: Mary Tayloe Lloyd Description of subject: Mary Tayloe Lloyd was an American woman from a prominent Maryland family best known as the wife of Francis Scott Key, author of the U.S. national anthem.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Mary Tayloe Lloyd Key