Mary Garfield
E489824
Mary Garfield was the daughter of U.S. President James A. Garfield and First Lady Lucretia Rudolph Garfield, belonging to the prominent Garfield political family of the late 19th century.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mary Garfield canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T5065394 — 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 Garfield Context triple: [Lucretia Rudolph Garfield, child, Mary Garfield]
-
A.
Rachel Taylor
Rachel Taylor was the second wife of acclaimed American actor Jason Robards, with whom she was married in the mid-20th century.
-
B.
Oonagh Paige Heard
Oonagh Paige Heard is the daughter of American actress Amber Heard, born via surrogate in 2021.
-
C.
Rebecca Garland
Rebecca Garland is one of the children of Merrick Garland, the U.S. Attorney General and former federal judge.
-
D.
Lisa Roberts Gillan
Lisa Roberts Gillan is an American actress and producer, known for her supporting roles in film and television and for being part of the Roberts acting family that includes siblings Eric Roberts and Julia Roberts.
-
E.
Kate Bruce
Kate Bruce was an American silent film actress known for her frequent collaborations with director D. W. Griffith in early 20th-century cinema.
- 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 Garfield Target entity description: Mary Garfield was the daughter of U.S. President James A. Garfield and First Lady Lucretia Rudolph Garfield, belonging to the prominent Garfield political family of the late 19th century.
-
A.
Rachel Taylor
Rachel Taylor was the second wife of acclaimed American actor Jason Robards, with whom she was married in the mid-20th century.
-
B.
Oonagh Paige Heard
Oonagh Paige Heard is the daughter of American actress Amber Heard, born via surrogate in 2021.
-
C.
Rebecca Garland
Rebecca Garland is one of the children of Merrick Garland, the U.S. Attorney General and former federal judge.
-
D.
Lisa Roberts Gillan
Lisa Roberts Gillan is an American actress and producer, known for her supporting roles in film and television and for being part of the Roberts acting family that includes siblings Eric Roberts and Julia Roberts.
-
E.
Kate Bruce
Kate Bruce was an American silent film actress known for her frequent collaborations with director D. W. Griffith in early 20th-century cinema.
- F. None of above. chosen
Statements (18)
| Predicate | Object |
|---|---|
| instanceOf |
daughter of a United States president
ⓘ
human ⓘ |
| activePeriod | late 19th century ⓘ |
| childOf |
James A. Garfield
ⓘ
Lucretia Rudolph Garfield ⓘ |
| countryOfCitizenship |
United States
ⓘ
linked to:
United States of America
|
| familyName | Garfield ⓘ |
| givenName | Mary ⓘ |
| notableFamily |
Garfield political family
ⓘ
linked to:
Garfield family
|
| notableRelative |
20th President of the United States James A. Garfield
ⓘ
linked to:
James A. Garfield
First Lady of the United States Lucretia Rudolph Garfield ⓘ |
| partOf | Garfield family ⓘ |
| relative |
Abram Garfield
ⓘ
Edward Garfield ⓘ Harry Augustus Garfield ⓘ Irvin McDowell Garfield ⓘ James Rudolph Garfield ⓘ Mollie Garfield ⓘ |
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 Garfield Description of subject: Mary Garfield was the daughter of U.S. President James A. Garfield and First Lady Lucretia Rudolph Garfield, belonging to the prominent Garfield political family of the late 19th century.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.