Triple

T4972505
Position Surface form Disambiguated ID Type / Status
Subject Donora, Pennsylvania E111686 entity
Predicate historicalEmployer P1910 FINISHED
Object American Steel and Wire Company
American Steel and Wire Company was a major U.S. steel and wire manufacturer that played a significant role in the nation’s industrial expansion in the late 19th and early 20th centuries.
E483781 NE FINISHED

How this triple was built (5 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: American Steel and Wire Company | Statement: [Donora, Pennsylvania, historicalEmployer, American Steel and Wire Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: American Steel and Wire Company
Context triple: [Donora, Pennsylvania, historicalEmployer, American Steel and Wire Company]
  • A. 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.
  • B. Union Steel
    Union Steel was an American steel company historically associated with industrialist and financier Andrew W. Mellon.
  • C. 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.
  • D. Homestead Steel Works
    Homestead Steel Works was a major 19th- and early 20th-century steel mill near Pittsburgh, Pennsylvania, best known as a centerpiece of Andrew Carnegie’s steel empire and the site of the 1892 Homestead Strike, a pivotal event in U.S. labor history.
  • E. 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.
  • 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: American Steel and Wire Company
Triple: [Donora, Pennsylvania, historicalEmployer, American Steel and Wire Company]
Generated description
American Steel and Wire Company was a major U.S. steel and wire manufacturer that played a significant role in the nation’s industrial expansion in the late 19th and early 20th centuries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: American Steel and Wire Company
Target entity description: American Steel and Wire Company was a major U.S. steel and wire manufacturer that played a significant role in the nation’s industrial expansion in the late 19th and early 20th centuries.
  • A. 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.
  • B. Union Steel
    Union Steel was an American steel company historically associated with industrialist and financier Andrew W. Mellon.
  • C. 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.
  • D. Homestead Steel Works
    Homestead Steel Works was a major 19th- and early 20th-century steel mill near Pittsburgh, Pennsylvania, best known as a centerpiece of Andrew Carnegie’s steel empire and the site of the 1892 Homestead Strike, a pivotal event in U.S. labor history.
  • E. 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.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: historicalEmployer
Context triple: [Donora, Pennsylvania, historicalEmployer, American Steel and Wire Company]
  • A. formerEmployer chosen
    Indicates that one entity previously employed the other but no longer does so.
  • B. typicalEmployer
    Indicates that one entity is the kind of organization or person that commonly or usually employs the other entity.
  • C. employerIn
    Indicates that one entity serves as the employer of another within a specified context, such as a location, organization, or time period.
  • D. notableEmployer
    Indicates that an entity has been employed by, or has worked for, a particularly significant or noteworthy organization or individual.
  • E. parentEmployer
    Indicates that one organization is the direct or higher-level employer of another organization or entity.
  • F. None of above.

Provenance (6 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_69bd441a0eb481908050fa4273b19eae completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd730a7590819088ab8d49c5c88c2f completed March 20, 2026, 4:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69be81fa9108819089a6258e3a88f0cb completed March 21, 2026, 11:33 a.m.
NEDg Description generation batch_69be8386d2fc8190a450b42dd5ac6963 completed March 21, 2026, 11:39 a.m.
NED2 Entity disambiguation (via description) batch_69be841d148881908aa53953bd2eb024 completed March 21, 2026, 11:42 a.m.
PD Predicate disambiguation batch_69bd7146e6e881908a55ab2756b631f6 completed March 20, 2026, 4:09 p.m.
Created at: March 20, 2026, 1:33 p.m.