Triple

T19807460
Position Surface form Disambiguated ID Type / Status
Subject Dundalk, Maryland E475851 entity
Predicate developedAround P20207 FINISHED
Object Bethlehem Steel facilities at Sparrows Point E443837 NE FINISHED

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: Bethlehem Steel facilities at Sparrows Point | Statement: [Dundalk, Maryland, developedAround, Bethlehem Steel facilities at Sparrows Point]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bethlehem Steel facilities at Sparrows Point
Context triple: [Dundalk, Maryland, developedAround, Bethlehem Steel facilities at Sparrows Point]
  • A. Bethlehem Steel Sparrows Point steel mill chosen
    Bethlehem Steel Sparrows Point steel mill was once one of the world’s largest steel-producing complexes, located on the Sparrows Point peninsula near Baltimore, Maryland, and a major center of American industrial manufacturing in the 20th century.
  • B. 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.
  • C. U.S. Steel Fairless Works area
    The U.S. Steel Fairless Works area is a former major steel manufacturing complex in Falls Township, Pennsylvania, that played a central role in the region’s mid-20th-century industrial economy.
  • 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. Bethlehem Steel blast furnaces
    The Bethlehem Steel blast furnaces are the towering remains of the former Bethlehem Steel plant, now a prominent industrial heritage landmark and symbol of the city’s steelmaking past.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d8e51bc4208190a1c57d8c5d1b15e4 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65428f5c48190be6ae0d6a77675d2 completed April 20, 2026, 4:28 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07c50e7bbc81908808e8e734f6a360 completed May 16, 2026, 1:14 a.m.
Created at: April 10, 2026, 1:49 p.m.