Triple

T7778795
Position Surface form Disambiguated ID Type / Status
Subject Fairey Gannet E221462 entity
Predicate powerplant P9904 FINISHED
Object Armstrong Siddeley Double Mamba
The Armstrong Siddeley Double Mamba is a British turboprop aircraft engine featuring a twin-engine, coaxial-rotor design used primarily in postwar naval aircraft.
 E693147 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: Armstrong Siddeley Double Mamba | Statement: [Fairey Gannet, powerplant, Armstrong Siddeley Double Mamba]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Armstrong Siddeley Double Mamba
Context triple: [Fairey Gannet, powerplant, Armstrong Siddeley Double Mamba]
  • A. Armstrong Siddeley Sapphire
    The Armstrong Siddeley Sapphire was a British axial-flow turbojet engine widely used in early Cold War military aircraft.
  • B. Rolls-Royce Kestrel
    The Rolls-Royce Kestrel is a British liquid-cooled V-12 aircraft engine widely used in the interwar period and known for powering many early Hawker biplanes and other RAF aircraft.
  • C. Rolls-Royce Eagle
    The Rolls-Royce Eagle was a pioneering British liquid-cooled V12 aircraft engine of World War I, widely used to power frontline bombers and reconnaissance aircraft.
  • D. Wolseley Viper
    The Wolseley Viper was a high-compression, British-built version of the Hispano-Suiza V8 aero engine widely used in World War I fighter aircraft.
  • E. Marmon Wasp
    The Marmon Wasp is a historic American race car famed for winning the inaugural Indianapolis 500 in 1911 and pioneering the use of the rearview mirror in motorsport.
  • 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: Armstrong Siddeley Double Mamba
Triple: [Fairey Gannet, powerplant, Armstrong Siddeley Double Mamba]
Generated description
The Armstrong Siddeley Double Mamba is a British turboprop aircraft engine featuring a twin-engine, coaxial-rotor design used primarily in postwar naval aircraft.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Armstrong Siddeley Double Mamba
Target entity description: The Armstrong Siddeley Double Mamba is a British turboprop aircraft engine featuring a twin-engine, coaxial-rotor design used primarily in postwar naval aircraft.
  • A. Armstrong Siddeley Sapphire
    The Armstrong Siddeley Sapphire was a British axial-flow turbojet engine widely used in early Cold War military aircraft.
  • B. Rolls-Royce Kestrel
    The Rolls-Royce Kestrel is a British liquid-cooled V-12 aircraft engine widely used in the interwar period and known for powering many early Hawker biplanes and other RAF aircraft.
  • C. Rolls-Royce Eagle
    The Rolls-Royce Eagle was a pioneering British liquid-cooled V12 aircraft engine of World War I, widely used to power frontline bombers and reconnaissance aircraft.
  • D. Wolseley Viper
    The Wolseley Viper was a high-compression, British-built version of the Hispano-Suiza V8 aero engine widely used in World War I fighter aircraft.
  • E. Marmon Wasp
    The Marmon Wasp is a historic American race car famed for winning the inaugural Indianapolis 500 in 1911 and pioneering the use of the rearview mirror in motorsport.
  • 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_69ca83ebbef881909ac47f789145fef7 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69caa4d4480481909d3e8a4df1345299 completed March 30, 2026, 4:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69caf59dfe5c8190972eb9db1b3ca043 completed March 30, 2026, 10:13 p.m.
NEDg Description generation batch_69caf81d934881908fa41ebd43f3b2e2 completed March 30, 2026, 10:24 p.m.
NED2 Entity disambiguation (via description) batch_69caf9f86d808190880f7bb2fc8d4fe3 completed March 30, 2026, 10:32 p.m.
Created at: March 30, 2026, 4:17 p.m.