Costello
E206074
actor
actress
comedian
comedy duo
family name
mobster
musician
person
politician
silent film actress
singer-songwriter
surname
Costello is a surname most notably associated with members of the American acting family, including silent film actress Helene Costello.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Costello canonical | 11 |
| Costello family | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1846532 — 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: Costello Context triple: [Helene Costello, familyName, Costello]
-
A.
Crowes
Crowes is a surname variant of Crowe, borne by various individuals and families of English or Irish origin.
-
B.
Donovan
Donovan is a Scottish singer-songwriter and guitarist known for his influential role in the 1960s folk and psychedelic music scenes with hits like "Sunshine Superman" and "Mellow Yellow."
-
C.
Donovan
Donovan is a common Irish surname that has been borne by notable figures in politics, sports, and the arts.
-
D.
Sakonnet band
The Sakonnet band was a local group of the Wampanoag people who inhabited the Sakonnet region of what is now southeastern Rhode Island.
-
E.
Cheap Trick
Cheap Trick is an American rock band formed in the 1970s, known for blending power pop and hard rock and for hits like "I Want You to Want Me" and "Surrender."
- 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: Costello Target entity description: Costello is a surname most notably associated with members of the American acting family, including silent film actress Helene Costello.
-
A.
Crowes
Crowes is a surname variant of Crowe, borne by various individuals and families of English or Irish origin.
-
B.
Donovan
Donovan is a common Irish surname that has been borne by notable figures in politics, sports, and the arts.
-
C.
Donovan
Donovan is a Scottish singer-songwriter and guitarist known for his influential role in the 1960s folk and psychedelic music scenes with hits like "Sunshine Superman" and "Mellow Yellow."
-
D.
Sakonnet band
The Sakonnet band was a local group of the Wampanoag people who inhabited the Sakonnet region of what is now southeastern Rhode Island.
-
E.
Cheap Trick
Cheap Trick is an American rock band formed in the 1970s, known for blending power pop and hard rock and for hits like "I Want You to Want Me" and "Surrender."
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
actor
ⓘ
actor ⓘ actress ⓘ actress ⓘ comedian ⓘ comedian ⓘ comedy duo ⓘ family name ⓘ mobster ⓘ musician ⓘ person ⓘ person ⓘ person ⓘ person ⓘ person ⓘ person ⓘ person ⓘ person ⓘ politician ⓘ silent film actress ⓘ singer-songwriter ⓘ surname ⓘ |
| birthName | Declan Patrick MacManus ⓘ |
| countryOfCitizenship |
Ireland
ⓘ
United Kingdom ⓘ United States of America ⓘ United States of America ⓘ United States of America ⓘ United States of America ⓘ |
| familyName |
Abbott
ⓘ
Barrymore ⓘ Costello ⓘ Costello ⓘ Costello ⓘ Costello ⓘ Costello ⓘ Costello ⓘ |
| hasLanguageOfOrigin |
English
ⓘ
Irish ⓘ |
| hasMember |
Bud Abbott
ⓘ
Lou Costello ⓘ |
| hasNotableBearer | Helene Costello ⓘ |
| hasVariant |
Costelloe
ⓘ
Mac Costello ⓘ |
| memberOf | Abbott and Costello ⓘ |
| positionHeld | Taoiseach of Ireland ⓘ |
| sibling | Dolores Costello ⓘ |
| spouse | John Barrymore ⓘ |
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: Costello Description of subject: Costello is a surname most notably associated with members of the American acting family, including silent film actress Helene Costello.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.