Loyal Davis
E185836
Loyal Davis was a prominent American neurosurgeon and medical professor who became the adoptive father of future First Lady Nancy Reagan.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Loyal Davis canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1651439 — 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: Loyal Davis Context triple: [Nancy Reagan, adoptiveFather, Loyal Davis]
-
A.
Loyal Griggs
Loyal Griggs was an American cinematographer best known for his richly composed Technicolor work on classic Hollywood epics and Westerns, including the 1956 film "The Ten Commandments."
-
B.
Dwight Merriman
Dwight Merriman is an American entrepreneur and technologist best known as a co-founder of DoubleClick and later MongoDB.
-
C.
Ralph Dawson
Ralph Dawson was an American film editor known for his work on numerous Hollywood productions during the early 20th century.
-
D.
Tom "Redfly" Davis
Tom "Redfly" Davis is a former Special Forces operative and the increasingly desperate, morally conflicted leader of the heist crew in the action thriller film "Triple Frontier."
-
E.
Ernest Banks
Ernest Banks was a legendary American Major League Baseball shortstop and first baseman, best known for his Hall of Fame career with the Chicago Cubs and his nickname "Mr. Cub."
- 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: Loyal Davis Target entity description: Loyal Davis was a prominent American neurosurgeon and medical professor who became the adoptive father of future First Lady Nancy Reagan.
-
A.
Loyal Griggs
Loyal Griggs was an American cinematographer best known for his richly composed Technicolor work on classic Hollywood epics and Westerns, including the 1956 film "The Ten Commandments."
-
B.
Dwight Merriman
Dwight Merriman is an American entrepreneur and technologist best known as a co-founder of DoubleClick and later MongoDB.
-
C.
Ralph Dawson
Ralph Dawson was an American film editor known for his work on numerous Hollywood productions during the early 20th century.
-
D.
Tom "Redfly" Davis
Tom "Redfly" Davis is a former Special Forces operative and the increasingly desperate, morally conflicted leader of the heist crew in the action thriller film "Triple Frontier."
-
E.
Ernest Banks
Ernest Banks was a legendary American Major League Baseball shortstop and first baseman, best known for his Hall of Fame career with the Chicago Cubs and his nickname "Mr. Cub."
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
academic
ⓘ
human ⓘ medical professor ⓘ neurosurgeon ⓘ |
| adoptiveParentOf | Nancy Reagan ⓘ |
| child | Nancy Reagan ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| educatedAt | Northwestern University ⓘ |
| employer |
Northwestern University
ⓘ
Northwestern University Medical School ⓘ
linked to:
Feinberg School of Medicine
|
| familyName | Davis ⓘ |
| fieldOfWork |
medicine
ⓘ
neurosurgery ⓘ surgery ⓘ |
| givenName | Loyal ⓘ |
| hasNotableRelative | First Lady of the United States ⓘ |
| notableFor |
being the adoptive father of Nancy Reagan
ⓘ
contributions to American neurosurgery ⓘ |
| notableStudent | Nancy Reagan ⓘ |
| notableWork |
medical publications on brain surgery
ⓘ
research in neurosurgery ⓘ |
| occupation |
medical researcher
ⓘ
neurosurgeon ⓘ surgeon ⓘ university professor ⓘ |
| positionHeld |
chair of the department of surgery at Northwestern University
ⓘ
professor of surgery ⓘ |
| relative | Ronald Reagan ⓘ |
| sexOrGender | male ⓘ |
| spouse |
Edith Luckett Davis
ⓘ
linked to:
Edith Luckett
|
| workLocation | Chicago ⓘ |
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: Loyal Davis Description of subject: Loyal Davis was a prominent American neurosurgeon and medical professor who became the adoptive father of future First Lady Nancy Reagan.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.