Martin Berkeley
E319663
Martin Berkeley was an American screenwriter best known for his work on mid-20th-century Hollywood films and for his involvement with the House Un-American Activities Committee during the Red Scare.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Martin Berkeley canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3018160 — 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: Martin Berkeley Context triple: [Gorilla at Large, screenwriter, Martin Berkeley]
-
A.
Andrew C. Berry
Andrew C. Berry was a mathematician known for his contributions to probability theory, particularly in refining the central limit theorem through what became known as the Berry–Esseen theorem.
-
B.
Douglas Boston
The Douglas Boston was an American World War II light bomber and attack aircraft, known in British service as the Boston and Havoc, that saw extensive use in bombing, ground-attack, and night-fighter roles.
-
C.
Matthew Berger
Matthew Berger is a central figure in the crime-comedy film "The Gentlemen," involved in the high-stakes world of British drug empires and underworld power struggles.
-
D.
William Lee Davidson
William Lee Davidson was an American Revolutionary War officer from North Carolina who was killed in battle in 1781 and later honored as the namesake of Davidson County.
-
E.
Arthur Kirkland
Arthur Kirkland is the idealistic, embattled defense attorney portrayed by Al Pacino in the 1979 legal drama film "...And Justice for All."
- 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: Martin Berkeley Target entity description: Martin Berkeley was an American screenwriter best known for his work on mid-20th-century Hollywood films and for his involvement with the House Un-American Activities Committee during the Red Scare.
-
A.
Andrew C. Berry
Andrew C. Berry was a mathematician known for his contributions to probability theory, particularly in refining the central limit theorem through what became known as the Berry–Esseen theorem.
-
B.
Douglas Boston
The Douglas Boston was an American World War II light bomber and attack aircraft, known in British service as the Boston and Havoc, that saw extensive use in bombing, ground-attack, and night-fighter roles.
-
C.
Matthew Berger
Matthew Berger is a central figure in the crime-comedy film "The Gentlemen," involved in the high-stakes world of British drug empires and underworld power struggles.
-
D.
William Lee Davidson
William Lee Davidson was an American Revolutionary War officer from North Carolina who was killed in battle in 1781 and later honored as the namesake of Davidson County.
-
E.
Arthur Kirkland
Arthur Kirkland is the idealistic, embattled defense attorney portrayed by Al Pacino in the 1979 legal drama film "...And Justice for All."
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
American screenwriter
ⓘ
person ⓘ screenwriter ⓘ |
| activeInPeriod | mid-20th century ⓘ |
| associatedWith |
Hollywood blacklist
ⓘ
McCarthyism ⓘ
surface form:
Red Scare
|
| countryOfCitizenship | United States of America ⓘ |
| era | Cold War ⓘ |
| fieldOfWork |
cinema
ⓘ
drama ⓘ |
| gender | male ⓘ |
| genre |
film screenplays
ⓘ
theatre plays ⓘ |
| hasEthnicGroup | American ⓘ |
| hasNotableActivity | testifying about alleged communist influence in Hollywood ⓘ |
| industry | film industry ⓘ |
| languageOfWorkOrName | English ⓘ |
| notableFor |
involvement with the House Un-American Activities Committee
ⓘ
mid-20th-century Hollywood films ⓘ participation in the Red Scare era investigations ⓘ |
| notableRole | witness before the House Un-American Activities Committee ⓘ |
| occupation |
playwright
ⓘ
screenwriter ⓘ |
| participatedIn |
House Un-American Activities Committee
ⓘ
surface form:
House Un-American Activities Committee hearings
|
| partOf | Hollywood screenwriting community ⓘ |
| residence |
California, United States
ⓘ
surface form:
California
United States of America ⓘ
surface form:
United States
|
| subjectOf | historical discussions of the Hollywood blacklist ⓘ |
| workLocation |
Hollywood
ⓘ
Los Angeles ⓘ |
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: Martin Berkeley Description of subject: Martin Berkeley was an American screenwriter best known for his work on mid-20th-century Hollywood films and for his involvement with the House Un-American Activities Committee during the Red Scare.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.