Triple

T18190981
Position Surface form Disambiguated ID Type / Status
Subject Andy Stern E435530 entity
Predicate employer P7 FINISHED
Object Service Employees International Union — NE NERFINISHED

How this triple was built (2 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: Service Employees International Union | Statement: [Andy Stern, employer, Service Employees International Union]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Service Employees International Union
Context triple: [Andy Stern, employer, Service Employees International Union]
  • A. Service Employees International Union chosen
    The Service Employees International Union (SEIU) is a major American labor union representing workers in sectors such as healthcare, public services, and property services, known for its political activism and organizing low-wage workers.
  • B. Service Employees International Union Local 99
    Service Employees International Union Local 99 is a labor union representing education support staff and other service workers, particularly within the Los Angeles Unified School District.
  • C. United Steelworkers of America
    The United Steelworkers of America is a major North American labor union representing workers primarily in the steel, manufacturing, and related industries.
  • 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. UNI Global Union
    UNI Global Union is an international federation representing service-sector trade unions worldwide, advocating for workers’ rights, fair labor standards, and social justice.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d8b90c7ec081909b4694ccecb449c6 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4e0cf0d7c81908ce0386c52ef601d completed April 19, 2026, 2:03 p.m.
Created at: April 10, 2026, 10:31 a.m.