Walter John Matthow
E761329
Walter John Matthow, better known as Walter Matthau, was an American actor celebrated for his gruff charm and comedic roles in films such as "The Odd Couple" and "The Sunshine Boys."
All labels observed (1)
| Label | Occurrences |
|---|---|
| Walter John Matthow canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8737971 — 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: Walter John Matthow Context triple: [Walter Matthau, birthName, Walter John Matthow]
-
A.
Joseph Markovitch
Joseph Markovitch was the father of French photographer and painter Dora Maar, a key figure in the Surrealist movement and companion of Pablo Picasso.
-
B.
John Dern
John Dern is known primarily as the son of George Dern, a prominent American politician who served as governor of Utah and U.S. Secretary of War in the early 20th century.
-
C.
Jack B. Sowards
Jack B. Sowards was an American screenwriter best known for writing the screenplay for the film Star Trek II: The Wrath of Khan.
-
D.
Martin Gabel
Martin Gabel was an American actor and director known for his character roles in film, theater, and television, as well as his frequent appearances on quiz and panel shows.
-
E.
William Schallert
William Schallert was an American character actor best known for his prolific television work from the 1950s onward, including numerous sitcoms and genre series.
- 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: Walter John Matthow Target entity description: Walter John Matthow, better known as Walter Matthau, was an American actor celebrated for his gruff charm and comedic roles in films such as "The Odd Couple" and "The Sunshine Boys."
-
A.
Joseph Markovitch
Joseph Markovitch was the father of French photographer and painter Dora Maar, a key figure in the Surrealist movement and companion of Pablo Picasso.
-
B.
John Dern
John Dern is known primarily as the son of George Dern, a prominent American politician who served as governor of Utah and U.S. Secretary of War in the early 20th century.
-
C.
Jack B. Sowards
Jack B. Sowards was an American screenwriter best known for writing the screenplay for the film Star Trek II: The Wrath of Khan.
-
D.
Martin Gabel
Martin Gabel was an American actor and director known for his character roles in film, theater, and television, as well as his frequent appearances on quiz and panel shows.
-
E.
William Schallert
William Schallert was an American character actor best known for his prolific television work from the 1950s onward, including numerous sitcoms and genre series.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
comedian
ⓘ
film actor ⓘ human ⓘ stage actor ⓘ television actor ⓘ |
| alsoKnownAs | Walter Matthau NERFINISHED ⓘ |
| awardReceived |
Academy Award for Best Supporting Actor
ⓘ
BAFTA awards ⓘ
surface form:
BAFTA Award
Golden Globe Award ⓘ Tony Award ⓘ |
| burialPlace | Westwood Village Memorial Park Cemetery NERFINISHED ⓘ |
| causeOfDeath | heart attack ⓘ |
| conflict | World War II ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1920-10-01 ⓘ |
| dateOfDeath | 2000-07-01 ⓘ |
| educatedAt | Seward Park High School NERFINISHED ⓘ |
| ethnicGroup | Jewish ⓘ |
| genre |
comedy film
ⓘ
drama film ⓘ |
| name | Walter John Matthow NERFINISHED ⓘ |
| nativeLanguage | English ⓘ |
| notableWork |
Charade
NERFINISHED
ⓘ
Grumpier Old Men NERFINISHED ⓘ Grumpy Old Men NERFINISHED ⓘ Hello, Dolly! NERFINISHED ⓘ Hopscotch NERFINISHED ⓘ House Calls NERFINISHED ⓘ Kotch NERFINISHED ⓘ Plaza Suite NERFINISHED ⓘ The Bad News Bears NERFINISHED ⓘ The Fortune Cookie NERFINISHED ⓘ The Odd Couple NERFINISHED ⓘ The Odd Couple II NERFINISHED ⓘ The Sunshine Boys NERFINISHED ⓘ The Taking of Pelham One Two Three NERFINISHED ⓘ |
| occupation |
actor
ⓘ
comedian ⓘ |
| placeOfBirth |
New York
NERFINISHED
ⓘ
New York City ⓘ United States of America ⓘ |
| placeOfDeath |
California, United States
ⓘ
surface form:
California
Santa Monica NERFINISHED ⓘ United States of America ⓘ |
| servedIn | United States Army Air Forces NERFINISHED ⓘ |
| sexOrGender | male ⓘ |
| spouse |
Carol Marcus
NERFINISHED
ⓘ
Grace Geraldine Johnson NERFINISHED ⓘ |
| workedWith |
Jack Lemmon
NERFINISHED
ⓘ
Neil Simon 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: Walter John Matthow Description of subject: Walter John Matthow, better known as Walter Matthau, was an American actor celebrated for his gruff charm and comedic roles in films such as "The Odd Couple" and "The Sunshine Boys."
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.