Mac Costello
E751222
Mac Costello is a fictional character, likely a variant or alternate form of a character named Costello, appearing in a narrative or media franchise.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mac Costello canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8682660 — 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: Mac Costello Context triple: [Costello, hasVariant, Mac Costello]
-
A.
Tony McAnaney
Tony McAnaney is a British musician and composer best known for his work on television, particularly his music for the comedy-drama series "Auf Wiedersehen, Pet."
-
B.
Johnny Keane
Johnny Keane was an American Major League Baseball manager best known for leading the St. Louis Cardinals to the 1964 World Series championship.
-
C.
Tony McCarroll
Tony McCarroll is an English drummer best known as the original drummer for the rock band Oasis, playing on their debut album "Definitely Maybe."
-
D.
Willie Mullen
Willie Mullen was an Irish jockey and later racehorse trainer known for his success in National Hunt racing.
-
E.
Jerry McMahon
Jerry McMahon is a musician best known for his early involvement with the American rock band No Doubt before the group rose to mainstream fame.
- 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: Mac Costello Target entity description: Mac Costello is a fictional character, likely a variant or alternate form of a character named Costello, appearing in a narrative or media franchise.
-
A.
Tony McAnaney
Tony McAnaney is a British musician and composer best known for his work on television, particularly his music for the comedy-drama series "Auf Wiedersehen, Pet."
-
B.
Johnny Keane
Johnny Keane was an American Major League Baseball manager best known for leading the St. Louis Cardinals to the 1964 World Series championship.
-
C.
Tony McCarroll
Tony McCarroll is an English drummer best known as the original drummer for the rock band Oasis, playing on their debut album "Definitely Maybe."
-
D.
Willie Mullen
Willie Mullen was an Irish jockey and later racehorse trainer known for his success in National Hunt racing.
-
E.
Jerry McMahon
Jerry McMahon is a musician best known for his early involvement with the American rock band No Doubt before the group rose to mainstream fame.
- F. None of above. chosen
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: Mac Costello Description of subject: Mac Costello is a fictional character, likely a variant or alternate form of a character named Costello, appearing in a narrative or media franchise.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.