Triple

T20703881
Position Surface form Disambiguated ID Type / Status
Subject Pratt & Whitney JT10D E508848 entity
Predicate relatedEngineSeries P18926 FINISHED
Object Pratt & Whitney JT8D — 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: Pratt & Whitney JT8D | Statement: [Pratt & Whitney JT10D, relatedEngineSeries, Pratt & Whitney JT8D]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pratt & Whitney JT8D
Context triple: [Pratt & Whitney JT10D, relatedEngineSeries, Pratt & Whitney JT8D]
  • A. Pratt & Whitney JT8D chosen
    The Pratt & Whitney JT8D is a low-bypass turbofan jet engine widely used on early short- to medium-range airliners and known for powering many classic narrow-body aircraft of the 1960s–1980s.
  • B. Pratt & Whitney JT9D
    The Pratt & Whitney JT9D is a high-bypass turbofan jet engine that powered early wide-body airliners and was notably used on the original Boeing 747 series.
  • C. Pratt & Whitney JT3D
    The Pratt & Whitney JT3D is an early low-bypass turbofan jet engine widely used on first-generation jet airliners such as the Boeing 707 and Douglas DC-8.
  • D. Pratt & Whitney TF33
    The Pratt & Whitney TF33 is a low-bypass turbofan jet engine developed in the late 1950s that has powered numerous U.S. military aircraft, including early jet airliners adapted for reconnaissance, transport, and surveillance roles.
  • E. Pratt & Whitney J52
    The Pratt & Whitney J52 is an American turbojet engine widely used in Cold War-era U.S. Navy attack aircraft and missiles, noted for its reliability and long service life.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: relatedEngineSeries
Context triple: [Pratt & Whitney JT10D, relatedEngineSeries, Pratt & Whitney JT8D]
  • A. notableEngineFamily chosen
    Indicates that one entity is a well-known or significant engine family associated with the other entity.
  • B. availableEngineDisplacement
    Indicates the range or specific values of engine displacement that are offered or applicable for a given entity.
  • C. associatedWithEngine
    Indicates a relationship in which something is connected, linked, or related to an engine, typically through use, function, or dependency.
  • D. engineUsedIn
    Indicates that a particular engine is utilized as a component or power source within a specified system, device, or application.
  • E. engineTypeIncluded
    Indicates that a specified engine type is included as part of, or supported within, another entity or configuration.
  • F. None of above.

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_69e0b4c2b2a481909e31e9cb8f81ab55 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6c18dbda081908217dcb61cbf7ba4 completed April 21, 2026, 12:15 a.m.
PD Predicate disambiguation batch_69e5c044d1108190b2b5d25de23f6401 completed April 20, 2026, 5:57 a.m.
Created at: April 16, 2026, 12:13 p.m.