Triple

T17778618
Position Surface form Disambiguated ID Type / Status
Subject Bethlehem Steel Corporation E443838 entity
Predicate majorFacility P105 FINISHED
Object Sparrows Point Steel Mill 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: Sparrows Point Steel Mill | Statement: [Bethlehem Steel Corporation, majorFacility, Sparrows Point Steel Mill]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sparrows Point Steel Mill
Context triple: [Bethlehem Steel Corporation, majorFacility, Sparrows Point Steel Mill]
  • A. Bethlehem Steel plant
    The Bethlehem Steel plant in Lackawanna, New York, was once one of the largest and most important steel-producing facilities in the United States, playing a major role in the nation’s industrial and wartime manufacturing.
  • B. Sparrows Point chosen
    Sparrows Point is an industrial waterfront community in eastern Baltimore County, Maryland, historically known for its massive steel mill and shipbuilding operations.
  • C. U.S. Steel Gary Works complex
    The U.S. Steel Gary Works complex is a major integrated steel production facility in Gary, Indiana, historically one of the largest steel mills in the world and a cornerstone of American heavy industry.
  • D. U.S. Steel Mon Valley Works
    U.S. Steel Mon Valley Works is an integrated steel production complex in Pennsylvania operated by United States Steel Corporation, encompassing multiple facilities that manufacture and finish steel products for various industrial markets.
  • E. U.S. Steel Yard
    U.S. Steel Yard is a minor league baseball stadium in Gary, Indiana, primarily known as the home field of the Gary SouthShore RailCats.
  • 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_69d8b9ef17708190bdf7e2adbf14ddc2 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e4871f63708190b298ed96896ad0ee completed April 19, 2026, 7:41 a.m.
Created at: April 10, 2026, 10:12 a.m.