Cheryl Duffield
E918412
Cheryl Duffield is known as the wife of American billionaire software entrepreneur and philanthropist David Duffield.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cheryl Duffield canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T10296068 — 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: Cheryl Duffield Context triple: [David Duffield, spouse, Cheryl Duffield]
-
A.
Cheryl Warren
Cheryl Warren is the wife of longtime Republican U.S. Congressman Jim Sensenbrenner.
-
B.
Cheryl Kennedy
Cheryl Kennedy is a British actress known for her work in theatre and television, and for her former marriage to actor Tom Courtenay.
-
C.
Maree Cheatham
Maree Cheatham is an American actress best known for her long-running roles in daytime soap operas and recurring appearances in film and television comedies.
-
D.
Rochelle Humes
Rochelle Humes is a British singer, television presenter, and entrepreneur best known as a member of the girl group The Saturdays and for hosting various UK TV shows.
-
E.
Cheryl Johnson
Cheryl Johnson is the wife of American sportscaster Ernie Johnson Jr., known for her long-standing support of his broadcasting career and their family.
- 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: Cheryl Duffield Target entity description: Cheryl Duffield is known as the wife of American billionaire software entrepreneur and philanthropist David Duffield.
-
A.
Cheryl Warren
Cheryl Warren is the wife of longtime Republican U.S. Congressman Jim Sensenbrenner.
-
B.
Cheryl Kennedy
Cheryl Kennedy is a British actress known for her work in theatre and television, and for her former marriage to actor Tom Courtenay.
-
C.
Maree Cheatham
Maree Cheatham is an American actress best known for her long-running roles in daytime soap operas and recurring appearances in film and television comedies.
-
D.
Rochelle Humes
Rochelle Humes is a British singer, television presenter, and entrepreneur best known as a member of the girl group The Saturdays and for hosting various UK TV shows.
-
E.
Cheryl Johnson
Cheryl Johnson is the wife of American sportscaster Ernie Johnson Jr., known for her long-standing support of his broadcasting career and their family.
- F. None of above. chosen
Statements (8)
| Predicate | Object |
|---|---|
| instanceOf | human ⓘ |
| countryOfCitizenship |
United States
ⓘ
linked to:
United States of America
|
| notableFor | being the wife of American billionaire David Duffield ⓘ |
| spouse | David Duffield ⓘ |
| spouseCountryOfCitizenship |
United States
ⓘ
linked to:
United States of America
|
| spouseName | David Duffield ⓘ |
| spouseOccupation |
philanthropist
ⓘ
software entrepreneur ⓘ |
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: Cheryl Duffield Description of subject: Cheryl Duffield is known as the wife of American billionaire software entrepreneur and philanthropist David Duffield.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.