Catherine Boyd
E722380
Catherine Boyd was the first wife of American actor Christopher Lloyd, known primarily in relation to their early marriage before his rise to widespread fame.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Catherine Boyd canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7940214 — 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: Catherine Boyd Context triple: [Christopher Lloyd, spouse, Catherine Boyd]
-
A.
Catherine Nicholson
Catherine Nicholson was the wife of American Founding Father and U.S. Senator William Few, associated with the early political and social life of the young United States.
-
B.
Kathryn Boyd
Kathryn Boyd is an American model and former assistant who later became the wife of actor Josh Brolin.
-
C.
Catherine Shepherd
Catherine Shepherd is a British former actress and charity worker best known as the wife of American singer-songwriter Brandi Carlile.
-
D.
Catherine Reynolds
Catherine Reynolds is a notable individual distinguished enough to be recognized as a prominent bearer of the Reynolds surname.
-
E.
Catherine Macmillan
Catherine Macmillan was the daughter of former British Prime Minister Harold Macmillan and the wife of Conservative politician Julian Amery, placing her at the center of mid-20th-century British political life.
- 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: Catherine Boyd Target entity description: Catherine Boyd was the first wife of American actor Christopher Lloyd, known primarily in relation to their early marriage before his rise to widespread fame.
-
A.
Catherine Nicholson
Catherine Nicholson was the wife of American Founding Father and U.S. Senator William Few, associated with the early political and social life of the young United States.
-
B.
Kathryn Boyd
Kathryn Boyd is an American model and former assistant who later became the wife of actor Josh Brolin.
-
C.
Catherine Shepherd
Catherine Shepherd is a British former actress and charity worker best known as the wife of American singer-songwriter Brandi Carlile.
-
D.
Catherine Reynolds
Catherine Reynolds is a notable individual distinguished enough to be recognized as a prominent bearer of the Reynolds surname.
-
E.
Catherine Macmillan
Catherine Macmillan was the daughter of former British Prime Minister Harold Macmillan and the wife of Conservative politician Julian Amery, placing her at the center of mid-20th-century British political life.
- F. None of above. chosen
Statements (7)
| Predicate | Object |
|---|---|
| instanceOf | human ⓘ |
| countryOfCitizenship |
United States of America
ⓘ
surface form:
United States
United States of America ⓘ
surface form:
United States
|
| notableFor | being the first wife of American actor Christopher Lloyd ⓘ |
| occupation | actor ⓘ |
| spouse |
Catherine Boyd
NERFINISHED
ⓘ
Christopher Lloyd 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: Catherine Boyd Description of subject: Catherine Boyd was the first wife of American actor Christopher Lloyd, known primarily in relation to their early marriage before his rise to widespread fame.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.