Triple

T11615278
Position Surface form Disambiguated ID Type / Status
Subject Comanche Peak Nuclear Power Plant E275488 entity
Predicate reactorSupplier P17063 FINISHED
Object Westinghouse Electric Company E16383 NE FINISHED

How this triple was built (2 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 Company | Statement: [Comanche Peak Nuclear Power Plant, reactorSupplier, Westinghouse Electric Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Westinghouse Electric Company
Context triple: [Comanche Peak Nuclear Power Plant, reactorSupplier, Westinghouse Electric Company]
  • A. Westinghouse Electric Corporation chosen
    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. Westinghouse Licensing Corporation
    Westinghouse Licensing Corporation is the company that manages and licenses the Westinghouse brand and related intellectual property across various products and services.
  • D. 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.
  • E. General Electric
    General Electric is a major American multinational conglomerate historically known for its leadership in industrial manufacturing, aviation, power, and healthcare technologies.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aaf84b548190ac072e4fb89ae18f completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a04675e08190837a3717242fd0f9 completed April 10, 2026, 7:01 a.m.
NED1 Entity disambiguation (via context triple) batch_69e8a84161d88190a3e810d19d6ea8b8 completed April 22, 2026, 10:51 a.m.
Created at: April 8, 2026, 9:38 p.m.