Triple

T6865091
Position Surface form Disambiguated ID Type / Status
Subject Lockheed U-2 E158380 entity
Predicate designedBy P184 FINISHED
Object Clarence "Kelly" Johnson E223684 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: Clarence "Kelly" Johnson | Statement: [Lockheed U-2, designedBy, Clarence "Kelly" Johnson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Clarence "Kelly" Johnson
Context triple: [Lockheed U-2, designedBy, Clarence "Kelly" Johnson]
  • A. Clarence "Kelly" Johnson chosen
    Clarence "Kelly" Johnson was a pioneering American aerospace engineer and head of Lockheed's Skunk Works, renowned for leading the design of advanced aircraft such as the U-2 and SR-71 Blackbird.
  • B. Jack Northrop
    Jack Northrop was an influential American aircraft designer and aviation pioneer best known for founding the Northrop Corporation and advancing flying wing and all-metal aircraft designs.
  • C. Richard T. Whitcomb
    Richard T. Whitcomb was an influential American aeronautical engineer best known for pioneering the area rule, supercritical airfoils, and winglets, which significantly improved aircraft performance.
  • D. James Smith McDonnell
    James Smith McDonnell was an American aerospace engineer and businessman who founded the McDonnell Aircraft Corporation, which later became part of the major aerospace and defense company McDonnell Douglas.
  • E. Walter Watson Hughes
    Walter Watson Hughes was a 19th-century Scottish-Australian pastoralist and philanthropist whose substantial donations were pivotal in establishing higher education in South Australia.
  • 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_69c68831e3648190a643c328122e4d43 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d88af6d88190ac9faa32fa1bfa0e completed March 27, 2026, 7:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69c748bcb4048190b3860ffdd962d48c completed March 28, 2026, 3:19 a.m.
Created at: March 27, 2026, 2:21 p.m.