J. Howard McGrath
E685757
J. Howard McGrath was an American lawyer and Democratic politician who served as U.S. Attorney General under President Harry S. Truman and previously as governor of Rhode Island and U.S. senator.
All labels observed (1)
| Label | Occurrences |
|---|---|
| J. Howard McGrath canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2382315 — 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: J. Howard McGrath Context triple: [Tom C. Clark, succeededBy (as Attorney General), J. Howard McGrath]
-
A.
James L. Massey
James L. Massey was an American information theorist and cryptographer known for his fundamental contributions to coding theory, stream ciphers, and the development of the Berlekamp–Massey algorithm.
-
B.
Wilfred J. McNeil
Wilfred J. McNeil was an American government official who served in senior defense-related administrative roles, including leadership of the U.S. Munitions Board during the mid-20th century.
-
C.
John F. Sattler
John F. Sattler is a retired U.S. Marine Corps lieutenant general known for his leadership of Marine forces during the Iraq War, including major operations in Fallujah.
-
D.
William C. McGann
William C. McGann was an early 20th-century American cinematographer and film director who helped shape the visual style of Hollywood cinema.
-
E.
John McGowan
John McGowan was a writer whose work served as the basis for the 1943 musical film "Girl Crazy."
- 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: J. Howard McGrath Target entity description: J. Howard McGrath was an American lawyer and Democratic politician who served as U.S. Attorney General under President Harry S. Truman and previously as governor of Rhode Island and U.S. senator.
-
A.
James L. Massey
James L. Massey was an American information theorist and cryptographer known for his fundamental contributions to coding theory, stream ciphers, and the development of the Berlekamp–Massey algorithm.
-
B.
Wilfred J. McNeil
Wilfred J. McNeil was an American government official who served in senior defense-related administrative roles, including leadership of the U.S. Munitions Board during the mid-20th century.
-
C.
John F. Sattler
John F. Sattler is a retired U.S. Marine Corps lieutenant general known for his leadership of Marine forces during the Iraq War, including major operations in Fallujah.
-
D.
William C. McGann
William C. McGann was an early 20th-century American cinematographer and film director who helped shape the visual style of Hollywood cinema.
-
E.
John McGowan
John McGowan was a writer whose work served as the basis for the 1943 musical film "Girl Crazy."
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
American politician
ⓘ
Democratic Party politician ⓘ human ⓘ |
| appointedBy | Harry S. Truman NERFINISHED ⓘ |
| burialPlace | St. Francis Cemetery, Pawtucket, Rhode Island NERFINISHED ⓘ |
| causeOfDeath | heart attack ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1903-11-21 ⓘ |
| dateOfDeath | 1966-09-02 ⓘ |
| educatedAt |
Boston University School of Law
NERFINISHED
ⓘ
Providence College NERFINISHED ⓘ |
| familyName | McGrath NERFINISHED ⓘ |
| givenName | James ⓘ |
| memberOfPoliticalParty | Democratic Party ⓘ |
| middleName | Howard NERFINISHED ⓘ |
| nativeLanguage | English ⓘ |
| occupation |
lawyer
ⓘ
politician ⓘ |
| officeEndTime |
1945-08-23
ⓘ
1945-10-06 ⓘ 1949-08-24 ⓘ 1952-04-03 ⓘ |
| officeHeld |
Attorney General of the United States
NERFINISHED
ⓘ
Chair of the Democratic National Committee ⓘ Governor of Rhode Island ⓘ United States Senator from Rhode Island ⓘ |
| officeStartTime |
1940-01-03
ⓘ
1941-01-07 ⓘ 1947-08-28 ⓘ 1949-08-24 ⓘ |
| placeOfBirth | Woonsocket, Rhode Island NERFINISHED ⓘ |
| placeOfDeath | Narragansett, Rhode Island NERFINISHED ⓘ |
| positionHeld |
Attorney General of the United States
NERFINISHED
ⓘ
Chair of the Democratic National Committee ⓘ Governor of Rhode Island ⓘ Lieutenant Governor of Rhode Island NERFINISHED ⓘ United States Attorney for the District of Rhode Island NERFINISHED ⓘ United States Senator ⓘ |
| religion | Roman Catholicism ⓘ |
| sexOrGender | male ⓘ |
| spouse | Esther McGrath NERFINISHED ⓘ |
| workLocation |
Providence, Rhode Island
NERFINISHED
ⓘ
Washington, D.C. ⓘ |
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: J. Howard McGrath Description of subject: J. Howard McGrath was an American lawyer and Democratic politician who served as U.S. Attorney General under President Harry S. Truman and previously as governor of Rhode Island and U.S. senator.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.