Triple

T9245470
Position Surface form Disambiguated ID Type / Status
Subject Rolls-Royce Trent XWB E222180 entity
Predicate abbreviationMeaning P8493 FINISHED
Object XWB stands for Extra Wide Body
XWB stands for Extra Wide Body, a designation used by Rolls-Royce for its Trent XWB family of high-bypass turbofan engines developed for wide-body Airbus A350 aircraft.
 E786394 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: XWB stands for Extra Wide Body | Statement: [Rolls-Royce Trent XWB, abbreviationMeaning, XWB stands for Extra Wide Body]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: XWB stands for Extra Wide Body
Context triple: [Rolls-Royce Trent XWB, abbreviationMeaning, XWB stands for Extra Wide Body]
  • A. Boeing 777X
    The Boeing 777X is Boeing’s latest generation long-range, wide-body twin-engine jet airliner, featuring new composite wings with folding wingtips and upgraded engines for improved efficiency and capacity.
  • B. Boeing 7x7 family
    The Boeing 7x7 family is a series of jet airliners produced by Boeing Commercial Airplanes, encompassing its major commercial passenger aircraft models such as the 707, 727, 737, 747, 757, 767, 777, and 787.
  • C. Boeing 777
    The Boeing 777 is a long-range, wide-body twin-engine jet airliner widely used by airlines around the world for international passenger flights.
  • D. Bombardier Global Express
    The Bombardier Global Express is a long-range, large-cabin business jet designed for intercontinental travel and used as the platform for several specialized military and surveillance aircraft.
  • E. Airbus A380
    The Airbus A380 is a double-deck, wide-body, four-engine jet airliner that is the world's largest passenger aircraft, designed for long-haul, high-capacity flights.
  • 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: XWB stands for Extra Wide Body
Triple: [Rolls-Royce Trent XWB, abbreviationMeaning, XWB stands for Extra Wide Body]
Generated description
XWB stands for Extra Wide Body, a designation used by Rolls-Royce for its Trent XWB family of high-bypass turbofan engines developed for wide-body Airbus A350 aircraft.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: XWB stands for Extra Wide Body
Target entity description: XWB stands for Extra Wide Body, a designation used by Rolls-Royce for its Trent XWB family of high-bypass turbofan engines developed for wide-body Airbus A350 aircraft.
  • A. Boeing 777X
    The Boeing 777X is Boeing’s latest generation long-range, wide-body twin-engine jet airliner, featuring new composite wings with folding wingtips and upgraded engines for improved efficiency and capacity.
  • B. Boeing 7x7 family
    The Boeing 7x7 family is a series of jet airliners produced by Boeing Commercial Airplanes, encompassing its major commercial passenger aircraft models such as the 707, 727, 737, 747, 757, 767, 777, and 787.
  • C. Boeing 777
    The Boeing 777 is a long-range, wide-body twin-engine jet airliner widely used by airlines around the world for international passenger flights.
  • D. Bombardier Global Express
    The Bombardier Global Express is a long-range, large-cabin business jet designed for intercontinental travel and used as the platform for several specialized military and surveillance aircraft.
  • E. Airbus A380
    The Airbus A380 is a double-deck, wide-body, four-engine jet airliner that is the world's largest passenger aircraft, designed for long-haul, high-capacity flights.
  • 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_69ca841d2b18819089f9faf5b2c2aec0 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd03efaa748190973916bd790f6e3a completed April 1, 2026, 11:39 a.m.
NED1 Entity disambiguation (via context triple) batch_69d077f14804819098f443a2517ad461 completed April 4, 2026, 2:31 a.m.
NEDg Description generation batch_69d07933d26c81909257a4e6a5fe1c6e completed April 4, 2026, 2:36 a.m.
NED2 Entity disambiguation (via description) batch_69d079ed3eb48190b410934b809ebc3d completed April 4, 2026, 2:39 a.m.
Created at: March 30, 2026, 7:30 p.m.