Catherine Roberts
E445251
Catherine Roberts is known primarily as a member of the Roberts family, being the daughter of American businessman Ralph J. Roberts, co-founder of Comcast.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Catherine Roberts canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3795880 — 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 Roberts Context triple: [Ralph J. Roberts, child, Catherine Roberts]
-
A.
Catherine Farrell
Catherine Farrell is known as the sister of Irish actor Colin Farrell.
-
B.
Catherine Smith
Catherine Smith was the wife of influential Reformed theologian and biblical scholar Geerhardus Vos.
-
C.
Catherine Barkley
Catherine Barkley is a central character in Ernest Hemingway's novel "A Farewell to Arms," known as a British nurse whose tragic love affair with an American ambulance driver unfolds against the backdrop of World War I.
-
D.
Catherine Stewart
Catherine Stewart was an illegitimate daughter of King James IV of Scotland, known primarily through her royal parentage in the late 15th and early 16th centuries.
-
E.
Catherine Stihler
Catherine Stihler is a Scottish former Labour MEP and political figure who has gone on to lead major digital and open knowledge organizations.
- 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 Roberts Target entity description: Catherine Roberts is known primarily as a member of the Roberts family, being the daughter of American businessman Ralph J. Roberts, co-founder of Comcast.
-
A.
Catherine Farrell
Catherine Farrell is known as the sister of Irish actor Colin Farrell.
-
B.
Catherine Smith
Catherine Smith was the wife of influential Reformed theologian and biblical scholar Geerhardus Vos.
-
C.
Catherine Barkley
Catherine Barkley is a central character in Ernest Hemingway's novel "A Farewell to Arms," known as a British nurse whose tragic love affair with an American ambulance driver unfolds against the backdrop of World War I.
-
D.
Catherine Stewart
Catherine Stewart was an illegitimate daughter of King James IV of Scotland, known primarily through her royal parentage in the late 15th and early 16th centuries.
-
E.
Catherine Stihler
Catherine Stihler is a Scottish former Labour MEP and political figure who has gone on to lead major digital and open knowledge organizations.
- F. None of above. chosen
Statements (14)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
human ⓘ telecommunications company ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| countryOfOrigin | United States of America ⓘ |
| familyName | Roberts ⓘ |
| givenName | Catherine ⓘ |
| hasChild | Catherine Roberts ⓘ |
| hasFather | Ralph J. Roberts ⓘ |
| memberOf | Roberts family ⓘ |
| notableFor |
being a member of the Roberts family
ⓘ
co-founding Comcast ⓘ |
| notableRelative | Ralph J. Roberts ⓘ |
| occupation | businessman ⓘ |
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 Roberts Description of subject: Catherine Roberts is known primarily as a member of the Roberts family, being the daughter of American businessman Ralph J. Roberts, co-founder of Comcast.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Catherine Roberts