Peter DaCosta
E1003622
Peter DaCosta is the son of American actress and pianist Diana Lynn.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Peter DaCosta canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T12840791 — 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: Peter DaCosta Context triple: [Diana Lynn, hasChild, Peter DaCosta]
-
A.
Tony Costa
Tony Costa is a character in Philip Pullman’s "His Dark Materials" series, known as a young Gyptian boy who becomes a victim of the sinister experiments conducted by the General Oblation Board.
-
B.
Matt Costa
Matt Costa is an American singer-songwriter and musician known for his melodic indie folk and surf-influenced acoustic rock.
-
C.
Peter Maranian
Peter Maranian is the husband of Pulitzer Prize–winning American columnist and author Ellen Goodman.
-
D.
Steven Pasquale
Steven Pasquale is an American actor known for his work in television, film, and theater, including prominent roles in series like "Rescue Me" and various acclaimed stage productions.
-
E.
Patrick Cristaldi
Patrick Cristaldi is the son of renowned Italian-Tunisian actress Claudia Cardinale and film producer Franco Cristaldi.
- 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: Peter DaCosta Target entity description: Peter DaCosta is the son of American actress and pianist Diana Lynn.
-
A.
Tony Costa
Tony Costa is a character in Philip Pullman’s "His Dark Materials" series, known as a young Gyptian boy who becomes a victim of the sinister experiments conducted by the General Oblation Board.
-
B.
Matt Costa
Matt Costa is an American singer-songwriter and musician known for his melodic indie folk and surf-influenced acoustic rock.
-
C.
Peter Maranian
Peter Maranian is the husband of Pulitzer Prize–winning American columnist and author Ellen Goodman.
-
D.
Steven Pasquale
Steven Pasquale is an American actor known for his work in television, film, and theater, including prominent roles in series like "Rescue Me" and various acclaimed stage productions.
-
E.
Patrick Cristaldi
Patrick Cristaldi is the son of renowned Italian-Tunisian actress Claudia Cardinale and film producer Franco Cristaldi.
- F. None of above. chosen
Statements (8)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
human ⓘ |
| childOf | Diana Lynn ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| hasChild | Peter DaCosta ⓘ |
| hasMother | Diana Lynn ⓘ |
| occupation |
actress
ⓘ
pianist ⓘ |
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: Peter DaCosta Description of subject: Peter DaCosta is the son of American actress and pianist Diana Lynn.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Peter DaCosta