Triple

T20515776
Position Surface form Disambiguated ID Type / Status
Subject English Electric E503678 entity
Predicate foundedBy P104 FINISHED
Object British Westinghouse Electrical and Manufacturing 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: British Westinghouse Electrical and Manufacturing Company | Statement: [English Electric, foundedBy, British Westinghouse Electrical and Manufacturing Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: British Westinghouse Electrical and Manufacturing Company
Context triple: [English Electric, foundedBy, British Westinghouse Electrical and Manufacturing Company]
  • A. Westinghouse Electric Corporation
    Westinghouse Electric Corporation was a major American manufacturing and broadcasting conglomerate known for its pioneering role in electrical equipment and its ownership of media assets such as NBC.
  • B. Thomson-Houston Electric Company
    Thomson-Houston Electric Company was a major late-19th-century American electrical manufacturing firm that became a key predecessor to General Electric.
  • C. Continental Edison Company
    Continental Edison Company was an early electrical engineering firm associated with Thomas Edison that employed pioneering inventor Nikola Tesla during his early career.
  • D. Pittsburgh Westinghouse
    Pittsburgh Westinghouse is a public high school in Pittsburgh, Pennsylvania, known for serving the Homewood neighborhood and surrounding communities.
  • E. Edison Electric Light Company
    Edison Electric Light Company was Thomas Edison’s pioneering firm responsible for developing and commercializing the first practical incandescent electric lighting systems in the late 19th century.
  • 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: British Westinghouse Electrical and Manufacturing Company
Target entity description: British Westinghouse Electrical and Manufacturing Company was a major early 20th-century British engineering and electrical manufacturing firm that played a key role in the development of the UK’s electrical power and transport industries.
  • A. Westinghouse Electric Corporation
    Westinghouse Electric Corporation was a major American manufacturing and broadcasting conglomerate known for its pioneering role in electrical equipment and its ownership of media assets such as NBC.
  • B. Thomson-Houston Electric Company
    Thomson-Houston Electric Company was a major late-19th-century American electrical manufacturing firm that became a key predecessor to General Electric.
  • C. Continental Edison Company
    Continental Edison Company was an early electrical engineering firm associated with Thomas Edison that employed pioneering inventor Nikola Tesla during his early career.
  • D. Pittsburgh Westinghouse
    Pittsburgh Westinghouse is a public high school in Pittsburgh, Pennsylvania, known for serving the Homewood neighborhood and surrounding communities.
  • E. Edison Electric Light Company
    Edison Electric Light Company was Thomas Edison’s pioneering firm responsible for developing and commercializing the first practical incandescent electric lighting systems in the late 19th century.
  • 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_69e0b4b2aa788190ae9eb37c1d73b1f1 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e69f41eee481908121e54c7bd691ca completed April 20, 2026, 9:48 p.m.
Created at: April 16, 2026, 11:36 a.m.