Triple

T21379013
Position Surface form Disambiguated ID Type / Status
Subject Cecil E. Roberts E527291 entity
Predicate memberOf P10 FINISHED
Object United Mine Workers of America — 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: United Mine Workers of America | Statement: [Cecil E. Roberts, memberOf, United Mine Workers of America]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: United Mine Workers of America
Context triple: [Cecil E. Roberts, memberOf, United Mine Workers of America]
  • A. United Mine Workers of America chosen
    The United Mine Workers of America is a prominent North American labor union that historically organized coal miners and other energy industry workers, playing a major role in labor rights and workplace safety reforms.
  • B. Western Federation of Miners
    The Western Federation of Miners was a radical American labor union active in the late 19th and early 20th centuries, known for organizing hard-rock miners and playing a key role in the early industrial union movement.
  • C. International Union of Mine, Mill and Smelter Workers
    The International Union of Mine, Mill and Smelter Workers was a North American industrial labor union known for organizing miners and metal workers and for its militant, left-leaning stance in the labor movement.
  • D. Amalgamated Association of Iron and Steel Workers
    The Amalgamated Association of Iron and Steel Workers was a prominent late 19th- and early 20th-century American labor union representing skilled iron and steel workers, best known for its central role in major industrial labor conflicts such as the Homestead Strike.
  • E. 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.
  • 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_69e0b51f363c8190944000ab5523b02b completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e8b0cb138081909bcbf295483656cb completed April 22, 2026, 11:28 a.m.
Created at: April 16, 2026, 5:11 p.m.