Triple

T6214363
Position Surface form Disambiguated ID Type / Status
Subject Rolls-Royce aircraft engines E138947 entity
Predicate notableModel P1503 FINISHED
Object Rolls-Royce Gem
The Rolls-Royce Gem is a turboshaft engine primarily used to power light helicopters, notably the Westland Lynx.
 E574781 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: Rolls-Royce Gem | Statement: [Rolls-Royce aircraft engines, notableModel, Rolls-Royce Gem]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rolls-Royce Gem
Context triple: [Rolls-Royce aircraft engines, notableModel, Rolls-Royce Gem]
  • A. Rolls-Royce Corniche
    The Rolls-Royce Corniche is a luxury grand tourer, produced in coupe and convertible forms, renowned for its opulent craftsmanship and smooth, refined performance.
  • B. Rolls-Royce Derwent
    The Rolls-Royce Derwent is a pioneering British centrifugal-flow turbojet engine developed during World War II that powered early jet fighters such as the Gloster Meteor.
  • C. Rolls-Royce (1971) Limited
    Rolls-Royce (1971) Limited was the restructured company formed after the collapse of the original Rolls-Royce Limited, continuing its aero-engine and engineering businesses under government control.
  • D. Rolls-Royce Eagle
    The Rolls-Royce Eagle was a pioneering British liquid-cooled V12 aircraft engine of World War I, widely used to power frontline bombers and reconnaissance aircraft.
  • E. Rolls-Royce Silver Spirit
    The Rolls-Royce Silver Spirit is a luxury full-size sedan produced from 1980 to the late 1990s, known for its opulent comfort, traditional craftsmanship, and smooth, refined V8 performance.
  • 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: Rolls-Royce Gem
Triple: [Rolls-Royce aircraft engines, notableModel, Rolls-Royce Gem]
Generated description
The Rolls-Royce Gem is a turboshaft engine primarily used to power light helicopters, notably the Westland Lynx.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rolls-Royce Gem
Target entity description: The Rolls-Royce Gem is a turboshaft engine primarily used to power light helicopters, notably the Westland Lynx.
  • A. Rolls-Royce Corniche
    The Rolls-Royce Corniche is a luxury grand tourer, produced in coupe and convertible forms, renowned for its opulent craftsmanship and smooth, refined performance.
  • B. Rolls-Royce Derwent
    The Rolls-Royce Derwent is a pioneering British centrifugal-flow turbojet engine developed during World War II that powered early jet fighters such as the Gloster Meteor.
  • C. Rolls-Royce (1971) Limited
    Rolls-Royce (1971) Limited was the restructured company formed after the collapse of the original Rolls-Royce Limited, continuing its aero-engine and engineering businesses under government control.
  • D. Rolls-Royce Eagle
    The Rolls-Royce Eagle was a pioneering British liquid-cooled V12 aircraft engine of World War I, widely used to power frontline bombers and reconnaissance aircraft.
  • E. Rolls-Royce Silver Spirit
    The Rolls-Royce Silver Spirit is a luxury full-size sedan produced from 1980 to the late 1990s, known for its opulent comfort, traditional craftsmanship, and smooth, refined V8 performance.
  • 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_69c008ada364819096c9e92c74d639b5 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0629fd3c08190a121097c188417c4 completed March 22, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69c16f61ed708190a034136cc270e9d0 completed March 23, 2026, 4:50 p.m.
NEDg Description generation batch_69c1bfb484ac8190903efdf4a18f3a1c completed March 23, 2026, 10:33 p.m.
NED2 Entity disambiguation (via description) batch_69c1c03551008190af5e3427b4cdcd11 completed March 23, 2026, 10:35 p.m.
Created at: March 22, 2026, 4:21 p.m.