Triple

T13983932
Position Surface form Disambiguated ID Type / Status
Subject International Harvester E336383 entity
Predicate hadSubsidiary P9212 FINISHED
Object Wisconsin Steel
Wisconsin Steel was a major steel manufacturing company based in Chicago, historically known for producing steel products for industrial and agricultural machinery.
E1074009 NE FINISHED

How this triple was built (4 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: Wisconsin Steel | Statement: [International Harvester, hadSubsidiary, Wisconsin Steel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wisconsin Steel
Context triple: [International Harvester, hadSubsidiary, Wisconsin Steel]
  • A. Union Steel
    Union Steel was an American steel company historically associated with industrialist and financier Andrew W. Mellon.
  • B. Illinois Steel Company
    Illinois Steel Company was a major late-19th-century American steel producer based in the Chicago area that later became part of the U.S. Steel conglomerate.
  • C. Birmingham Iron
    Birmingham Iron was a professional American football team based in Birmingham, Alabama that competed in the short-lived Alliance of American Football league.
  • D. 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.
  • E. Republic Steel
    Republic Steel was a major American steel manufacturer that played a significant role in the nation’s industrial growth during the 20th century.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Wisconsin Steel
Triple: [International Harvester, hadSubsidiary, Wisconsin Steel]
Generated description
Wisconsin Steel was a major steel manufacturing company based in Chicago, historically known for producing steel products for industrial and agricultural machinery.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wisconsin Steel
Target entity description: Wisconsin Steel was a major steel manufacturing company based in Chicago, historically known for producing steel products for industrial and agricultural machinery.
  • A. Union Steel
    Union Steel was an American steel company historically associated with industrialist and financier Andrew W. Mellon.
  • B. Illinois Steel Company
    Illinois Steel Company was a major late-19th-century American steel producer based in the Chicago area that later became part of the U.S. Steel conglomerate.
  • C. Birmingham Iron
    Birmingham Iron was a professional American football team based in Birmingham, Alabama that competed in the short-lived Alliance of American Football league.
  • D. 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.
  • E. Republic Steel
    Republic Steel was a major American steel manufacturer that played a significant role in the nation’s industrial growth during the 20th century.
  • F. None of above. chosen

Provenance (5 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_69d81c639e808190a0e4b4f3d31c6a59 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de2ea2e8808190a1203a6386224bd8 completed April 14, 2026, 12:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69fbac942ba481908858d7f214085b5f completed May 6, 2026, 9:03 p.m.
NEDg Description generation batch_69fbaf150bac8190a9a2ed59cd8461c4 completed May 6, 2026, 9:13 p.m.
NED2 Entity disambiguation (via description) batch_69fbaf91632c8190a956aa40c4ba335d completed May 6, 2026, 9:16 p.m.
Created at: April 9, 2026, 10:18 p.m.