Triple

T21954
Position Surface form Disambiguated ID Type / Status
Subject United States Steel Corporation E436 entity
Predicate hasSubsidiary P254 FINISHED
Object U. S. Steel Košice E11237 NE FINISHED

How this triple was built (3 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: U. S. Steel Košice | Statement: [United States Steel Corporation, hasSubsidiary, U. S. Steel Košice]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: U. S. Steel Košice
Context triple: [United States Steel Corporation, hasSubsidiary, U. S. Steel Košice]
  • A. U. S. Steel Košice chosen
    U. S. Steel Košice is a large integrated steel production plant in Košice, Slovakia, operated by United States Steel Corporation and serving as one of Central Europe’s key steel manufacturers.
  • B. National Steel Company
    National Steel Company was a major early American steel producer that became part of the conglomerate later known as U.S. Steel.
  • C. Federal Steel Company
    Federal Steel Company was a major late-19th-century American steel producer that became one of the principal constituents of the newly formed United States Steel Corporation.
  • D. United States Steel Corporation
    United States Steel Corporation is a major American steel-producing company formed in 1901 through the consolidation of several steel businesses, becoming the world’s first billion-dollar corporation.
  • E. Northesk
    Northesk is the territorial designation associated with the Scottish peerage title Earl of Northesk, historically linked to the Carnegie family.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasSubsidiary
Context triple: [United States Steel Corporation, hasSubsidiary, U. S. Steel Košice]
  • A. hasSubdivision
    Indicates that one entity is divided into and contains another entity as one of its constituent parts or administrative units.
  • B. hasMajorEmployer
    Indicates that an entity has a primary or most significant employer with which it is chiefly affiliated for work or occupation.
  • C. parentOrganization chosen
    Indicates that one organization is the higher-level or owning entity in an organizational hierarchy relative to another organization.
  • D. annexedBy
    Indicates that one entity has been incorporated into and brought under the control or sovereignty of another entity.
  • E. subordinateTo
    Indicates that one entity holds a lower rank, status, or authority and is subject to the control, direction, or oversight of another entity.
  • F. None of above.

Provenance (4 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_69a243b4ac2c8190b93c303df797b7b2 completed Feb. 28, 2026, 1:24 a.m.
NER Named-entity recognition batch_69a246e94ca881908f7a7d2c0b293033 completed Feb. 28, 2026, 1:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69a284f6d1a88190b5e0adeb36cce8cd completed Feb. 28, 2026, 6:02 a.m.
PD Predicate disambiguation batch_69a24654724481909ba14b7f68d2a472 completed Feb. 28, 2026, 1:35 a.m.
Created at: Feb. 28, 2026, 1:34 a.m.