Triple

T9994000
Position Surface form Disambiguated ID Type / Status
Subject American Federation of Teachers E196954 entity
Predicate fullName P16 FINISHED
Object American Federation of Teachers E38450 NE FINISHED

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: American Federation of Teachers | Statement: [American Federation of Teachers, fullName, American Federation of Teachers]

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: American Federation of Teachers
Context triple: [American Federation of Teachers, fullName, American Federation of Teachers]
  • A. American Federation of Teachers chosen
    The American Federation of Teachers is a major U.S. labor union representing educators and other school-related professionals, advocating for workers’ rights, public education, and social justice.
  • B. National Education Association
    The National Education Association is the largest professional organization and labor union representing public school teachers and other education professionals in the United States.
  • C. AASA
    AASA is the senior civilian official who serves as the principal administrative advisor and executive manager for the U.S. Secretary of the Army.
  • D. AFL–CIO
    The AFL–CIO is the largest federation of labor unions in the United States, formed by the merger of major labor organizations and representing millions of workers across diverse industries.
  • E. American Federation of State, County and Municipal Employees
    The American Federation of State, County and Municipal Employees (AFSCME) is a major U.S. labor union representing public sector workers such as government employees, sanitation workers, and healthcare staff.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69ca82f1678c819093d06320a05f16a4 elicitation completed
NER batch_69cdcb982d5c81909779c6e9d780b399 ner completed
NED1 batch_69d2582ac03481908e76c10218f419d5 ned_source_triple completed
Created at: March 30, 2026, 8:50 p.m.