Triple

T108775
Position Surface form Disambiguated ID Type / Status
Subject NBC E2196 entity
Predicate formerOwner P347 FINISHED
Object 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.
 E16383 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: Westinghouse Electric Corporation | Statement: [NBC, formerOwner, Westinghouse Electric Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Westinghouse Electric Corporation
Context triple: [NBC, formerOwner, Westinghouse Electric Corporation]
  • A. General Electric
    General Electric is a major American multinational conglomerate historically known for its leadership in industrial manufacturing, aviation, power, and healthcare technologies.
  • B. Edison Manufacturing Company
    Edison Manufacturing Company was an early American film production and equipment company created by inventor Thomas Edison that played a key role in the birth of the motion picture industry.
  • C. Edison General Electric Company
    Edison General Electric Company was an early American industrial and electrical manufacturing firm created by inventor Thomas Edison that became a key predecessor to today’s General Electric.
  • D. Edison Illuminating Company
    Edison Illuminating Company was one of the earliest electric utility companies in the United States, established by Thomas Edison to generate and distribute electric power for lighting and other uses.
  • E. American Appliance Company
    American Appliance Company was the original name of the U.S. technology and defense contractor later known as Raytheon Company.
  • 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: Westinghouse Electric Corporation
Triple: [NBC, formerOwner, Westinghouse Electric Corporation]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Westinghouse Electric Corporation
Target entity description: 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.
  • A. General Electric
    General Electric is a major American multinational conglomerate historically known for its leadership in industrial manufacturing, aviation, power, and healthcare technologies.
  • B. Edison Manufacturing Company
    Edison Manufacturing Company was an early American film production and equipment company created by inventor Thomas Edison that played a key role in the birth of the motion picture industry.
  • C. Edison General Electric Company
    Edison General Electric Company was an early American industrial and electrical manufacturing firm created by inventor Thomas Edison that became a key predecessor to today’s General Electric.
  • D. Edison Illuminating Company
    Edison Illuminating Company was one of the earliest electric utility companies in the United States, established by Thomas Edison to generate and distribute electric power for lighting and other uses.
  • E. American Appliance Company
    American Appliance Company was the original name of the U.S. technology and defense contractor later known as Raytheon Company.
  • 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_69a24fcdaeb48190a2d796677e4b3281 completed Feb. 28, 2026, 2:15 a.m.
NER Named-entity recognition batch_69a256ccce548190a7b20d999a6c8df1 completed Feb. 28, 2026, 2:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2b4b7ad108190b135179e485f4d5c completed Feb. 28, 2026, 9:26 a.m.
NEDg Description generation batch_69a2b628124c8190aa1c3c7d00ccf65d completed Feb. 28, 2026, 9:32 a.m.
NED2 Entity disambiguation (via description) batch_69a2b67f72fc8190be99eaee8cb19057 completed Feb. 28, 2026, 9:33 a.m.
Created at: Feb. 28, 2026, 2:20 a.m.