Triple

T19505638
Position Surface form Disambiguated ID Type / Status
Subject Barbara Ann Crancer E488013 entity
Predicate father P120 FINISHED
Object Jimmy Hoffa — NE NERFINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Jimmy Hoffa | Statement: [Barbara Ann Crancer, father, Jimmy Hoffa]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jimmy Hoffa
Context triple: [Barbara Ann Crancer, father, Jimmy Hoffa]
  • A. Jimmy Hoffa chosen
    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.
  • B. Frank Sheeran
    Frank Sheeran was an American labor union official and alleged mob hitman best known for his claimed involvement in the disappearance of Jimmy Hoffa, as depicted in the film "The Irishman."
  • C. Sammy Gravano
    Sammy "The Bull" Gravano is a former underboss of the Gambino crime family who became one of the most notorious Mafia turncoats in American history after testifying against John Gotti.
  • D. Russell Bufalino
    Russell Bufalino was a powerful mid-20th-century American mob boss from Pennsylvania, known for his influence in organized crime and alleged connections to the disappearance of Jimmy Hoffa.
  • E. Frank Gotti
    Frank Gotti was the son of notorious New York mob boss John Gotti, whose death as a teenager in a car accident became a tragic and widely publicized episode in the Gotti family’s history.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d8e8d9d1c88190b01cd78b8be49384 elicitation completed
NER batch_69e635113fdc819098ea0f738d01925c ner completed
Created at: April 10, 2026, 1:40 p.m.