Triple

T21013100
Position Surface form Disambiguated ID Type / Status
Subject United Teachers Los Angeles E517600 entity
Predicate affiliatedWith P254 FINISHED
Object 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.
 E1461720 NE FINISHED

How this triple was built (4 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 Teachers Association | Statement: [United Teachers Los Angeles, affiliatedWith, California Teachers Association]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: California Teachers Association
Context triple: [United Teachers Los Angeles, affiliatedWith, California Teachers Association]
  • A. 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.
  • B. 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.
  • C. Chicago Teachers Union
    The Chicago Teachers Union is a labor union representing educators and support staff in Chicago Public Schools, known for its influential role in collective bargaining and education policy advocacy.
  • D. 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.
  • E. 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.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: California Teachers Association
Triple: [United Teachers Los Angeles, affiliatedWith, California Teachers Association]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: California Teachers Association
Target entity description: 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.
  • A. 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.
  • B. 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.
  • C. Chicago Teachers Union
    The Chicago Teachers Union is a labor union representing educators and support staff in Chicago Public Schools, known for its influential role in collective bargaining and education policy advocacy.
  • D. 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.
  • E. 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.
  • F. None of above. chosen

Provenance (5 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.
NED1 Entity disambiguation (via context triple) batch_6a093b6369fc81909ff15a48a8a640e2 completed May 17, 2026, 3:52 a.m.
NEDg Description generation batch_6a093ed7f68c8190b175251a158cbcc1 completed May 17, 2026, 4:06 a.m.
NED2 Entity disambiguation (via description) batch_6a093f3ba1f88190ae07076c83bd0517 completed May 17, 2026, 4:08 a.m.
Created at: April 16, 2026, 1:53 p.m.