Triple

T17798452
Position Surface form Disambiguated ID Type / Status
Subject Douglas D-558-2 Skyrocket E444354 entity
Predicate powerplant P9904 FINISHED
Object Westinghouse J34 turbojet — 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: Westinghouse J34 turbojet | Statement: [Douglas D-558-2 Skyrocket, powerplant, Westinghouse J34 turbojet]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Westinghouse J34 turbojet
Context triple: [Douglas D-558-2 Skyrocket, powerplant, Westinghouse J34 turbojet]
  • A. Pratt & Whitney J57
    The Pratt & Whitney J57 is a pioneering American axial-flow turbojet engine widely used in early Cold War military aircraft and notable as one of the first jet engines to produce over 10,000 pounds of thrust.
  • B. Allison J33 turbojet
    The Allison J33 turbojet is an early American axial-flow jet engine widely used in the first generation of U.S. jet aircraft during and after World War II.
  • C. Pratt & Whitney J58
    The Pratt & Whitney J58 is a high-performance turbojet/ramjet hybrid engine developed for sustained high-speed, high-altitude flight, most famously powering the SR-71 Blackbird reconnaissance aircraft.
  • D. General Electric J85 turbojet
    The General Electric J85 is a compact, high-thrust turbojet engine widely used in military trainer and light attack aircraft, including the T-38 Talon and F-5 Freedom Fighter.
  • E. Pratt & Whitney J42
    The Pratt & Whitney J42 was an early American turbojet engine, produced under license from the British Rolls-Royce Nene and used to power several post–World War II U.S. Navy fighter aircraft.
  • 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: Westinghouse J34 turbojet
Target entity description: The Westinghouse J34 turbojet was an early American axial-flow jet engine widely used in late 1940s and 1950s experimental and military aircraft.
  • A. Pratt & Whitney J57
    The Pratt & Whitney J57 is a pioneering American axial-flow turbojet engine widely used in early Cold War military aircraft and notable as one of the first jet engines to produce over 10,000 pounds of thrust.
  • B. Allison J33 turbojet
    The Allison J33 turbojet is an early American axial-flow jet engine widely used in the first generation of U.S. jet aircraft during and after World War II.
  • C. Pratt & Whitney J58
    The Pratt & Whitney J58 is a high-performance turbojet/ramjet hybrid engine developed for sustained high-speed, high-altitude flight, most famously powering the SR-71 Blackbird reconnaissance aircraft.
  • D. General Electric J85 turbojet
    The General Electric J85 is a compact, high-thrust turbojet engine widely used in military trainer and light attack aircraft, including the T-38 Talon and F-5 Freedom Fighter.
  • E. Pratt & Whitney J42
    The Pratt & Whitney J42 was an early American turbojet engine, produced under license from the British Rolls-Royce Nene and used to power several post–World War II U.S. Navy fighter aircraft.
  • 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_69d8b9efe370819095cd219b143ae727 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e487fcfdc8819086f41152860dfe18 completed April 19, 2026, 7:45 a.m.
Created at: April 10, 2026, 10:13 a.m.