John Joseph Edward Cassidy
E934772
John Joseph Edward Cassidy, better known as Jack Cassidy, was an American actor and singer prominent in mid-20th-century Broadway, film, and television.
All labels observed (1)
| Label | Occurrences |
|---|---|
| John Joseph Edward Cassidy canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11581966 — 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: John Joseph Edward Cassidy Context triple: [Jack Cassidy, fullName, John Joseph Edward Cassidy]
-
A.
Arthur O'Connell
Arthur O'Connell was an American character actor known for his supporting roles in mid-20th-century films and stage productions, often portraying kindly or world-weary older men.
-
B.
John Healy
John Healy is a musician known for being a member of the Irish-American band O'Malley's March.
-
C.
Nick Cassidy
Nick Cassidy is the central protagonist of the thriller film "Man on a Ledge," a former cop who stages a dramatic high-rise standoff to prove his innocence in a major heist.
-
D.
Joseph Martin
Joseph Martin was an American frontiersman, soldier, and land speculator whose influence in early American settlement led to places such as Martinsville, Virginia being named in his honor.
-
E.
Joseph Sullivan
Joseph Sullivan was one of the five Sullivan brothers from Iowa who all served together in the U.S. Navy during World War II and were killed in action when their ship, the USS Juneau, was sunk in 1942.
- 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: John Joseph Edward Cassidy Target entity description: John Joseph Edward Cassidy, better known as Jack Cassidy, was an American actor and singer prominent in mid-20th-century Broadway, film, and television.
-
A.
Arthur O'Connell
Arthur O'Connell was an American character actor known for his supporting roles in mid-20th-century films and stage productions, often portraying kindly or world-weary older men.
-
B.
John Healy
John Healy is a musician known for being a member of the Irish-American band O'Malley's March.
-
C.
Nick Cassidy
Nick Cassidy is the central protagonist of the thriller film "Man on a Ledge," a former cop who stages a dramatic high-rise standoff to prove his innocence in a major heist.
-
D.
Joseph Martin
Joseph Martin was an American frontiersman, soldier, and land speculator whose influence in early American settlement led to places such as Martinsville, Virginia being named in his honor.
-
E.
Joseph Sullivan
Joseph Sullivan was one of the five Sullivan brothers from Iowa who all served together in the U.S. Navy during World War II and were killed in action when their ship, the USS Juneau, was sunk in 1942.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
actor
ⓘ
human ⓘ singer ⓘ |
| activeYearsEnd | 1976 ⓘ |
| activeYearsStart | 1940s ⓘ |
| awardReceived | Tony Award for Best Featured Actor in a Musical NERFINISHED ⓘ |
| burialPlace | Cremated ⓘ |
| causeOfDeath | house fire ⓘ |
| child |
David Cassidy
NERFINISHED
ⓘ
Patrick Cassidy NERFINISHED ⓘ Ryan Cassidy NERFINISHED ⓘ Shaun Cassidy NERFINISHED ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1927-03-05 ⓘ |
| dateOfDeath | 1976-12-12 ⓘ |
| ethnicGroup | Irish American ⓘ |
| fieldOfWork |
Broadway theatre
ⓘ
film acting ⓘ television acting ⓘ |
| gender | male ⓘ |
| genre | musical theatre ⓘ |
| notableRelative | Katie Cassidy NERFINISHED ⓘ |
| notableWork |
Alive and Kicking (revue)
NERFINISHED
ⓘ
Columbo NERFINISHED ⓘ Fade Out – Fade In NERFINISHED ⓘ He & She NERFINISHED ⓘ Heaven with a Gun NERFINISHED ⓘ Maggie Flynn NERFINISHED ⓘ Shangri-La (musical) NERFINISHED ⓘ She Loves Me NERFINISHED ⓘ The Andersonville Trial NERFINISHED ⓘ The Eiger Sanction NERFINISHED ⓘ The Ritz NERFINISHED ⓘ The Voice of the Turtle (stage) NERFINISHED ⓘ Wish You Were Here (musical) NERFINISHED ⓘ |
| occupation |
actor
ⓘ
singer ⓘ |
| placeOfBirth | Richmond Hill, Queens, New York City, New York, United States NERFINISHED ⓘ |
| placeOfDeath | West Hollywood, California, United States NERFINISHED ⓘ |
| religion | Roman Catholicism ⓘ |
| residence |
Los Angeles
ⓘ
surface form:
Los Angeles, California, United States
|
| spouse |
Evelyn Ward
NERFINISHED
ⓘ
Shirley Jones NERFINISHED ⓘ |
| stageName | Jack Cassidy 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: John Joseph Edward Cassidy Description of subject: John Joseph Edward Cassidy, better known as Jack Cassidy, was an American actor and singer prominent in mid-20th-century Broadway, film, and television.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.