Triple

T21013101
Position Surface form Disambiguated ID Type / Status
Subject United Teachers Los Angeles E517600 entity
Predicate affiliatedWith P254 FINISHED
Object California Federation of Teachers — NE NERFINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: California Federation of Teachers | Statement: [United Teachers Los Angeles, affiliatedWith, California Federation of Teachers]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: California Federation of Teachers
Context triple: [United Teachers Los Angeles, affiliatedWith, California Federation of Teachers]
  • A. California Teachers Association
    The California Teachers Association is a major labor union representing public school educators and education professionals across California, influential in state education policy and collective bargaining.
  • B. American Federation of Teachers
    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.
  • C. California State Board of Education
    The California State Board of Education is the governing body that sets statewide K–12 education policy and standards for public schools in California.
  • D. California Commission on Teacher Credentialing
    The California Commission on Teacher Credentialing is a state agency responsible for setting professional standards, accrediting educator preparation programs, and issuing teaching credentials in California.
  • E. Chicago Teachers' Federation
    The Chicago Teachers' Federation is a historic labor organization representing public school teachers in Chicago, known for its early advocacy for educators' rights and public education reform.
  • 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: California Federation of Teachers
Target entity description: The California Federation of Teachers is a statewide labor union representing education professionals in California and is affiliated with the American Federation of Teachers.
  • A. California Teachers Association
    The California Teachers Association is a major labor union representing public school educators and education professionals across California, influential in state education policy and collective bargaining.
  • B. American Federation of Teachers
    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.
  • C. California State Board of Education
    The California State Board of Education is the governing body that sets statewide K–12 education policy and standards for public schools in California.
  • D. California Commission on Teacher Credentialing
    The California Commission on Teacher Credentialing is a state agency responsible for setting professional standards, accrediting educator preparation programs, and issuing teaching credentials in California.
  • E. Chicago Teachers' Federation
    The Chicago Teachers' Federation is a historic labor organization representing public school teachers in Chicago, known for its early advocacy for educators' rights and public education reform.
  • F. None of above. chosen

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e0b50192308190a284fcc89dd23a49 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6fc41d57881908b9ab17d1844a8d0 completed April 21, 2026, 4:25 a.m.
Created at: April 16, 2026, 1:53 p.m.