Triple

T10188338
Position Surface form Disambiguated ID Type / Status
Subject Armstrong Siddeley E236967 entity
Predicate notableProduct P1448 FINISHED
Object Armstrong Siddeley Double Mamba (turboprop engine) E846714 NE FINISHED

How this triple was built (2 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: Armstrong Siddeley Double Mamba (turboprop engine) | Statement: [Armstrong Siddeley, notableProduct, Armstrong Siddeley Double Mamba (turboprop engine)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Armstrong Siddeley Double Mamba (turboprop engine)
Context triple: [Armstrong Siddeley, notableProduct, Armstrong Siddeley Double Mamba (turboprop engine)]
  • A. Armstrong Siddeley Mamba (turboprop engine) chosen
    The Armstrong Siddeley Mamba is a British early post‑World War II turboprop aircraft engine that powered several experimental and production aircraft during the late 1940s and 1950s.
  • B. Rolls-Royce Avon engine
    The Rolls-Royce Avon engine is a pioneering British axial-flow turbojet developed in the late 1940s that powered numerous military and civilian aircraft, including early jet airliners and fighters.
  • C. Siddeley Puma engine
    The Siddeley Puma engine was a British six-cylinder, water-cooled inline aircraft engine widely used in World War I-era military aircraft.
  • D. Armstrong Siddeley Sapphire (turbojet engine)
    The Armstrong Siddeley Sapphire is a British axial-flow turbojet engine developed in the late 1940s and widely used in early Cold War jet aircraft such as the Hawker Hunter and Gloster Javelin.
  • E. Turbomeca Makila 1A1
    The Turbomeca Makila 1A1 is a French turboshaft engine widely used in medium-lift helicopters, known for its high power output and reliability in demanding military and civilian operations.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca84d7260c8190bfbec36762943f37 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cded7c3278819093312665b54d888c completed April 2, 2026, 4:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69d32ae3fe40819093080f9bf15a9608 completed April 6, 2026, 3:39 a.m.
Created at: March 30, 2026, 9:12 p.m.