Triple

T1093612
Position Surface form Disambiguated ID Type / Status
Subject Boeing 787 Dreamliner E24221 entity
Predicate engineOption P17976 FINISHED
Object Rolls-Royce Trent 1000
The Rolls-Royce Trent 1000 is a high-bypass turbofan jet engine developed by Rolls-Royce specifically to power the Boeing 787 Dreamliner, known for its fuel efficiency and advanced technology.
 E134894 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 Trent 1000 | Statement: [Boeing 787 Dreamliner, engineOption, Rolls-Royce Trent 1000]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rolls-Royce Trent 1000
Context triple: [Boeing 787 Dreamliner, engineOption, Rolls-Royce Trent 1000]
  • A. Rolls-Royce RB211
    The Rolls-Royce RB211 is a high-bypass turbofan jet engine that was pioneering in its use of advanced materials and technology and became a cornerstone powerplant for wide-body airliners.
  • B. Pratt & Whitney PW4000
    The Pratt & Whitney PW4000 is a family of high-bypass turbofan engines widely used on large commercial wide-body aircraft such as the Boeing 747, 767, and Airbus A330.
  • C. Rolls-Royce Adour turbofan
    The Rolls-Royce Adour is a family of low-bypass turbofan engines developed for military trainer and light attack aircraft, noted for their reliability and widespread use in jets such as the SEPECAT Jaguar and BAE Systems Hawk.
  • D. Rolls-Royce Pegasus turbofan
    The Rolls-Royce Pegasus turbofan is a unique vectored-thrust jet engine that enables vertical and short takeoff and landing (V/STOL) capability in aircraft such as the Harrier family.
  • E. Pratt & Whitney PW2000
    The Pratt & Whitney PW2000 is a high-bypass turbofan engine family widely used on medium-range commercial and military transport aircraft.
  • 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 Trent 1000
Triple: [Boeing 787 Dreamliner, engineOption, Rolls-Royce Trent 1000]
Generated description
The Rolls-Royce Trent 1000 is a high-bypass turbofan jet engine developed by Rolls-Royce specifically to power the Boeing 787 Dreamliner, known for its fuel efficiency and advanced technology.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rolls-Royce Trent 1000
Target entity description: The Rolls-Royce Trent 1000 is a high-bypass turbofan jet engine developed by Rolls-Royce specifically to power the Boeing 787 Dreamliner, known for its fuel efficiency and advanced technology.
  • A. Rolls-Royce RB211
    The Rolls-Royce RB211 is a high-bypass turbofan jet engine that was pioneering in its use of advanced materials and technology and became a cornerstone powerplant for wide-body airliners.
  • B. Pratt & Whitney PW4000
    The Pratt & Whitney PW4000 is a family of high-bypass turbofan engines widely used on large commercial wide-body aircraft such as the Boeing 747, 767, and Airbus A330.
  • C. Rolls-Royce Adour turbofan
    The Rolls-Royce Adour is a family of low-bypass turbofan engines developed for military trainer and light attack aircraft, noted for their reliability and widespread use in jets such as the SEPECAT Jaguar and BAE Systems Hawk.
  • D. Rolls-Royce Pegasus turbofan
    The Rolls-Royce Pegasus turbofan is a unique vectored-thrust jet engine that enables vertical and short takeoff and landing (V/STOL) capability in aircraft such as the Harrier family.
  • E. Pratt & Whitney PW2000
    The Pratt & Whitney PW2000 is a high-bypass turbofan engine family widely used on medium-range commercial and military transport aircraft.
  • 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_69a4940542308190ac2a0b1f730b7cfc completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4b99d1e8c81909cf1178d68d38885 completed March 1, 2026, 10:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac6f0c7d4c819082672393b0542af4 completed March 7, 2026, 6:31 p.m.
NEDg Description generation batch_69ac6fd219dc8190a64dedf45383c8fa completed March 7, 2026, 6:34 p.m.
NED2 Entity disambiguation (via description) batch_69ac703361e8819090a4789599bc8e36 completed March 7, 2026, 6:36 p.m.
Created at: March 1, 2026, 7:42 p.m.