Triple

T13475507
Position Surface form Disambiguated ID Type / Status
Subject 9M-MRO E318239 entity
Predicate engines P3542 FINISHED
Object Rolls-Royce Trent 892
The Rolls-Royce Trent 892 is a high-bypass turbofan jet engine from the Trent family, commonly used to power long-haul wide-body airliners such as certain Boeing 777 variants.
 E582464 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 892 | Statement: [9M-MRO, engines, Rolls-Royce Trent 892]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rolls-Royce Trent 892
Context triple: [9M-MRO, engines, Rolls-Royce Trent 892]
  • A. Rolls-Royce Trent XWB
    The Rolls-Royce Trent XWB is a high-bypass turbofan jet engine developed for long-haul widebody airliners, known for its fuel efficiency and use on modern next-generation aircraft.
  • B. 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.
  • C. Rolls-Royce Trent 900
    The Rolls-Royce Trent 900 is a high-bypass turbofan jet engine developed by Rolls-Royce for large long-haul widebody aircraft, most notably used to power the Airbus A380.
  • D. Rolls-Royce Trent 700
    The Rolls-Royce Trent 700 is a high-bypass turbofan jet engine developed for widebody airliners, known for its efficiency and reliability on long-haul operations.
  • E. Rolls-Royce Trent 800
    The Rolls-Royce Trent 800 is a high-bypass turbofan jet engine developed in the 1990s to power Boeing 777 aircraft, known for its advanced three-shaft design and fuel efficiency.
  • 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 892
Triple: [9M-MRO, engines, Rolls-Royce Trent 892]
Generated description
The Rolls-Royce Trent 892 is a high-bypass turbofan jet engine from the Trent family, commonly used to power long-haul wide-body airliners such as certain Boeing 777 variants.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rolls-Royce Trent 892
Target entity description: The Rolls-Royce Trent 892 is a high-bypass turbofan jet engine from the Trent family, commonly used to power long-haul wide-body airliners such as certain Boeing 777 variants.
  • A. Rolls-Royce Trent XWB
    The Rolls-Royce Trent XWB is a high-bypass turbofan jet engine developed for long-haul widebody airliners, known for its fuel efficiency and use on modern next-generation aircraft.
  • B. 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.
  • C. Rolls-Royce Trent 900
    The Rolls-Royce Trent 900 is a high-bypass turbofan jet engine developed by Rolls-Royce for large long-haul widebody aircraft, most notably used to power the Airbus A380.
  • D. Rolls-Royce Trent 700
    The Rolls-Royce Trent 700 is a high-bypass turbofan jet engine developed for widebody airliners, known for its efficiency and reliability on long-haul operations.
  • E. Rolls-Royce Trent 800 chosen
    The Rolls-Royce Trent 800 is a high-bypass turbofan jet engine developed in the 1990s to power Boeing 777 aircraft, known for its advanced three-shaft design and fuel efficiency.
  • F. None of above.

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_69d806b6bfec819089222715b2e86c8e completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dbaf2551b48190a074fd256791742d completed April 12, 2026, 2:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7462f94988190a857fa8cd32cdd0a completed May 3, 2026, 12:57 p.m.
NEDg Description generation batch_69f748dfd4f081908fd5d77fe70f9db4 completed May 3, 2026, 1:08 p.m.
NED2 Entity disambiguation (via description) batch_69f74965c53081909c662f7f991849bf completed May 3, 2026, 1:11 p.m.
Created at: April 9, 2026, 9:42 p.m.