Jimmy Hoffa
E113264
Jimmy Hoffa was a powerful and controversial American labor union leader whose 1975 disappearance remains one of the most famous unsolved mysteries in U.S. history.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Jimmy Hoffa canonical | 11 |
| James P. Hoffa | 2 |
| James Riddle Hoffa | 1 |
Statements (54)
| Predicate | Object |
|---|---|
| instanceOf |
American
ⓘ
human ⓘ labor union leader ⓘ trade unionist ⓘ |
| causeOfDeath | unknown ⓘ |
| child |
Barbara Ann Crancer
ⓘ
Jimmy Hoffa self-linksurface differs ⓘ
surface form:
James P. Hoffa
|
| convictedOf |
attempted bribery
ⓘ
fraud ⓘ jury tampering ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1913-02-14 ⓘ |
| dateOfConviction | 1964 ⓘ |
| dateOfDeath | unknown ⓘ |
| dateOfDisappearance | 1975-07-30 ⓘ |
| dateOfImprisonmentEnd | 1971 ⓘ |
| dateOfImprisonmentStart | 1967 ⓘ |
| dateOfMarriage | 1936 ⓘ |
| declaredLegallyDead | 1982-07-30 ⓘ |
| disappearedWhile | waiting for a meeting at the Machus Red Fox restaurant ⓘ |
| employer |
Teamsters
ⓘ
surface form:
International Brotherhood of Teamsters
|
| endTime | 1971 ⓘ |
| ethnicBackground | German descent ⓘ |
| familyName | Hoffa ⓘ |
| fullName |
Jimmy Hoffa
self-linksurface differs
ⓘ
surface form:
James Riddle Hoffa
|
| givenName | James ⓘ |
| knownFor |
alleged ties to organized crime
ⓘ
expanding Teamsters membership and influence ⓘ |
| legalStatus | presumed dead ⓘ |
| memberOf |
Teamsters
ⓘ
surface form:
International Brotherhood of Teamsters
|
| nickname | Jimmy Hoffa self-link ⓘ |
| notableEvent | central figure in one of the most famous unsolved disappearances in U.S. history ⓘ |
| notableFor |
leadership of the International Brotherhood of Teamsters
ⓘ
mysterious disappearance in 1975 ⓘ |
| numberOfChildren | 2 ⓘ |
| occupation |
labor leader
ⓘ
trade union organizer ⓘ |
| pardonDate | 1971 ⓘ |
| penalty | prison sentence ⓘ |
| placeOfBirth |
Peru, Indiana, United States
ⓘ
surface form:
Brazil, Indiana, United States
|
| placeOfDisappearance |
Bloomfield Township, Michigan
ⓘ
surface form:
Bloomfield Township, Michigan, United States
|
| placeOfImprisonment | Lewisburg Federal Penitentiary ⓘ |
| politicalActivity | involved in U.S. labor politics ⓘ |
| portrayedBy |
Al Pacino
ⓘ
Jack Nicholson ⓘ |
| positionHeld | President of the International Brotherhood of Teamsters ⓘ |
| receivedPardonFrom | Richard Nixon ⓘ |
| religion | Protestant ⓘ |
| restrictionAfterPardon | barred from union office until 1980 ⓘ |
| spouse | Josephine Poszywak ⓘ |
| startTime | 1957 ⓘ |
| subjectOf |
documentary films
ⓘ
feature film "Hoffa" (1992) ⓘ numerous books ⓘ |
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: Jimmy Hoffa Description of subject: Jimmy Hoffa was a powerful and controversial American labor union leader whose 1975 disappearance remains one of the most famous unsolved mysteries in U.S. history.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
James P. Hoffa
this entity surface form:
James Riddle Hoffa
this entity surface form:
James P. Hoffa