Triple

T2940405
Position Surface form Disambiguated ID Type / Status
Subject Gazelle helicopter E79371 entity
Predicate engineModel P2092 FINISHED
Object Turbomeca Astazou
The Turbomeca Astazou is a French-designed turboshaft and turboprop engine widely used in light helicopters and aircraft from the 1960s onward.
E311266 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: Turbomeca Astazou | Statement: [Gazelle helicopter, engineModel, Turbomeca Astazou]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Turbomeca Astazou
Context triple: [Gazelle helicopter, engineModel, Turbomeca Astazou]
  • A. Snecma M53
    The Snecma M53 is a French afterburning turbofan jet engine developed by Snecma, best known for powering Dassault’s Mirage 2000 fighter aircraft.
  • B. Rolls-Royce Turbomeca RTM322
    The Rolls-Royce Turbomeca RTM322 is a turboshaft aircraft engine developed for medium-lift military helicopters, notably powering types such as the NH90 and Apache.
  • C. Rolls-Royce/Snecma Olympus 593
    The Rolls-Royce/Snecma Olympus 593 is a turbojet engine jointly developed by British and French manufacturers to power the supersonic Concorde airliner at sustained Mach 2 cruise speeds.
  • D. Rolls-Royce Olympus turbojet
    The Rolls-Royce Olympus turbojet is a British axial-flow jet engine best known for powering aircraft such as the Avro Vulcan bomber and later versions of the supersonic airliner Concorde.
  • E. SNECMA Atar 8K-50
    The SNECMA Atar 8K-50 is a French afterburning turbojet engine developed in the mid-20th century and used to power several combat aircraft, notably Dassault fighter and attack jets.
  • 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: Turbomeca Astazou
Triple: [Gazelle helicopter, engineModel, Turbomeca Astazou]
Generated description
The Turbomeca Astazou is a French-designed turboshaft and turboprop engine widely used in light helicopters and aircraft from the 1960s onward.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Turbomeca Astazou
Target entity description: The Turbomeca Astazou is a French-designed turboshaft and turboprop engine widely used in light helicopters and aircraft from the 1960s onward.
  • A. Snecma M53
    The Snecma M53 is a French afterburning turbofan jet engine developed by Snecma, best known for powering Dassault’s Mirage 2000 fighter aircraft.
  • B. Rolls-Royce Turbomeca RTM322
    The Rolls-Royce Turbomeca RTM322 is a turboshaft aircraft engine developed for medium-lift military helicopters, notably powering types such as the NH90 and Apache.
  • C. Rolls-Royce/Snecma Olympus 593
    The Rolls-Royce/Snecma Olympus 593 is a turbojet engine jointly developed by British and French manufacturers to power the supersonic Concorde airliner at sustained Mach 2 cruise speeds.
  • D. Rolls-Royce Olympus turbojet
    The Rolls-Royce Olympus turbojet is a British axial-flow jet engine best known for powering aircraft such as the Avro Vulcan bomber and later versions of the supersonic airliner Concorde.
  • E. SNECMA Atar 8K-50
    The SNECMA Atar 8K-50 is a French afterburning turbojet engine developed in the mid-20th century and used to power several combat aircraft, notably Dassault fighter and attack jets.
  • 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_69ad8b0fbab081908f6a61567c045d8d completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad986f38948190a636a826693a9d4f completed March 8, 2026, 3:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69b08686b0388190a214ad8a615f2da5 completed March 10, 2026, 9 p.m.
NEDg Description generation batch_69b0d312b82c81908abbb005560b89a0 completed March 11, 2026, 2:27 a.m.
NED2 Entity disambiguation (via description) batch_69b0d392b8cc8190804a1bf06785d7d0 completed March 11, 2026, 2:29 a.m.
Created at: March 8, 2026, 2:56 p.m.