Triple

T19830643
Position Surface form Disambiguated ID Type / Status
Subject Radiator Building E476450 entity
Predicate developer P73 FINISHED
Object American Radiator Company — NE NERFINISHED

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: American Radiator Company | Statement: [Radiator Building, developer, American Radiator Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: American Radiator Company
Context triple: [Radiator Building, developer, American Radiator Company]
  • A. Prest-O-Lite Company
    Prest-O-Lite Company was an early 20th-century American manufacturer best known for producing acetylene gas automobile headlamps and lighting systems.
  • B. Kewanee Boiler Corporation
    Kewanee Boiler Corporation was a prominent American manufacturer of industrial and commercial boilers that played a major role in the economic and industrial history of Kewanee, Illinois.
  • C. F. H. Royce & Company
    F. H. Royce & Company was an early engineering firm founded by Henry Royce that specialized in electrical and mechanical equipment before evolving into the company behind Rolls-Royce automobiles.
  • D. Amoskeag Manufacturing Company
    Amoskeag Manufacturing Company was a major 19th- and early 20th-century textile manufacturer that became one of the largest cotton textile plants in the world and a central driver of Manchester, New Hampshire’s industrial growth.
  • E. Hamilton Manufacturing Company
    Hamilton Manufacturing Company was an early 19th-century New England textile firm created by the Boston Associates as part of their pioneering industrial ventures in the American cotton industry.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: American Radiator Company
Target entity description: American Radiator Company was a prominent early 20th-century U.S. manufacturer of heating equipment and plumbing fixtures that played a significant role in industrial and architectural development.
  • A. Prest-O-Lite Company
    Prest-O-Lite Company was an early 20th-century American manufacturer best known for producing acetylene gas automobile headlamps and lighting systems.
  • B. Kewanee Boiler Corporation
    Kewanee Boiler Corporation was a prominent American manufacturer of industrial and commercial boilers that played a major role in the economic and industrial history of Kewanee, Illinois.
  • C. F. H. Royce & Company
    F. H. Royce & Company was an early engineering firm founded by Henry Royce that specialized in electrical and mechanical equipment before evolving into the company behind Rolls-Royce automobiles.
  • D. Amoskeag Manufacturing Company
    Amoskeag Manufacturing Company was a major 19th- and early 20th-century textile manufacturer that became one of the largest cotton textile plants in the world and a central driver of Manchester, New Hampshire’s industrial growth.
  • E. Hamilton Manufacturing Company
    Hamilton Manufacturing Company was an early 19th-century New England textile firm created by the Boston Associates as part of their pioneering industrial ventures in the American cotton industry.
  • F. None of above. chosen

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_69d8e51c7c188190b926f3a2a7b5f881 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e656cd9b94819081a541bb6c5c2942 completed April 20, 2026, 4:39 p.m.
Created at: April 10, 2026, 1:50 p.m.