Mary Scott Harrison
E575609
Mary Scott Harrison was the daughter of U.S. President Benjamin Harrison and First Lady Caroline Harrison, known as a member of the prominent Harrison political family.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mary Scott Harrison canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6211246 — 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 Scott Harrison Context triple: [Caroline Harrison, child, Mary Scott Harrison]
-
A.
Martha Scott
Martha Scott was an American actress known for her work in film, television, and theater, including prominent roles in classic Hollywood epics.
-
B.
Harriet Appleton Post
Harriet Appleton Post was an American socialite best known as the first wife of prominent U.S. diplomat Sumner Welles.
-
C.
Maud Humphrey
Maud Humphrey was an American illustrator and commercial artist of the late 19th and early 20th centuries, known for her popular depictions of children and as the mother of actor Humphrey Bogart.
-
D.
Eleanor Garnier Hewitt
Eleanor Garnier Hewitt was an American art patron and collector who, with her sisters, played a key role in establishing what became the Cooper Hewitt Smithsonian Design Museum in New York City.
-
E.
Marguerite Harrison
Marguerite Harrison is an American documentary filmmaker best known for directing the 1999 film "Grass," which explores the history of marijuana prohibition in the United States.
- 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 Scott Harrison Target entity description: Mary Scott Harrison was the daughter of U.S. President Benjamin Harrison and First Lady Caroline Harrison, known as a member of the prominent Harrison political family.
-
A.
Martha Scott
Martha Scott was an American actress known for her work in film, television, and theater, including prominent roles in classic Hollywood epics.
-
B.
Harriet Appleton Post
Harriet Appleton Post was an American socialite best known as the first wife of prominent U.S. diplomat Sumner Welles.
-
C.
Maud Humphrey
Maud Humphrey was an American illustrator and commercial artist of the late 19th and early 20th centuries, known for her popular depictions of children and as the mother of actor Humphrey Bogart.
-
D.
Eleanor Garnier Hewitt
Eleanor Garnier Hewitt was an American art patron and collector who, with her sisters, played a key role in establishing what became the Cooper Hewitt Smithsonian Design Museum in New York City.
-
E.
Marguerite Harrison
Marguerite Harrison is an American documentary filmmaker best known for directing the 1999 film "Grass," which explores the history of marijuana prohibition in the United States.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
First Lady of the United States role occupant
ⓘ
human ⓘ member of political family ⓘ |
| country of citizenship | United States of America NERFINISHED ⓘ |
| ethnic group | European American NERFINISHED ⓘ |
| familyName | Harrison NERFINISHED ⓘ |
| father | Benjamin Harrison NERFINISHED ⓘ |
| givenName | Mary NERFINISHED ⓘ |
| language of expression | English ⓘ |
| member of | Harrison family NERFINISHED ⓘ |
| mother | Caroline Harrison NERFINISHED ⓘ |
| notable family | Harrison political family NERFINISHED ⓘ |
| notable work | served as White House hostess after the death of Caroline Harrison ⓘ |
| position held | acting First Lady of the United States ⓘ |
| relative |
Benjamin Harrison V
NERFINISHED
ⓘ
Elizabeth Harrison NERFINISHED ⓘ James Benjamin Harrison NERFINISHED ⓘ Mary Harrison McKee NERFINISHED ⓘ Russell Benjamin Harrison NERFINISHED ⓘ William Henry Harrison NERFINISHED ⓘ |
| residence |
Indianapolis, Indiana
NERFINISHED
ⓘ
New York City ⓘ Washington, D.C. ⓘ White House ⓘ |
| sex or gender | female ⓘ |
| spouse | James Robert McKee NERFINISHED ⓘ |
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 Scott Harrison Description of subject: Mary Scott Harrison was the daughter of U.S. President Benjamin Harrison and First Lady Caroline Harrison, known as a member of the prominent Harrison political family.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.