Triple

T15703147
Position Surface form Disambiguated ID Type / Status
Subject Douglas C-133 Cargomaster E380642 entity
Predicate engineModel P2092 FINISHED
Object Pratt & Whitney T34
The Pratt & Whitney T34 is an early American turboprop aircraft engine developed in the post–World War II era and used to power large military transport aircraft.
 E1171865 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: Pratt & Whitney T34 | Statement: [Douglas C-133 Cargomaster, engineModel, Pratt & Whitney T34]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pratt & Whitney T34
Context triple: [Douglas C-133 Cargomaster, engineModel, Pratt & Whitney T34]
  • A. Pratt & Whitney JT3C
    The Pratt & Whitney JT3C is an early American turbojet engine that powered first-generation jet airliners and military aircraft in the late 1950s and early 1960s.
  • B. Pratt & Whitney J42
    The Pratt & Whitney J42 was an early American turbojet engine, produced under license from the British Rolls-Royce Nene and used to power several post–World War II U.S. Navy fighter aircraft.
  • C. Pratt & Whitney R-985 Wasp Junior
    The Pratt & Whitney R-985 Wasp Junior is a nine-cylinder, air-cooled radial aircraft engine widely used in the 1930s–1950s to power light transports, trainers, and utility aircraft.
  • D. Pratt & Whitney JT3D
    The Pratt & Whitney JT3D is an early low-bypass turbofan jet engine widely used on first-generation jet airliners such as the Boeing 707 and Douglas DC-8.
  • E. Pratt & Whitney R-2000 Twin Wasp
    The Pratt & Whitney R-2000 Twin Wasp is a 14-cylinder, air-cooled radial aircraft engine developed in the 1940s and widely used in medium and large transport aircraft of the era.
  • 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: Pratt & Whitney T34
Triple: [Douglas C-133 Cargomaster, engineModel, Pratt & Whitney T34]
Generated description
The Pratt & Whitney T34 is an early American turboprop aircraft engine developed in the post–World War II era and used to power large military transport aircraft.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pratt & Whitney T34
Target entity description: The Pratt & Whitney T34 is an early American turboprop aircraft engine developed in the post–World War II era and used to power large military transport aircraft.
  • A. Pratt & Whitney JT3C
    The Pratt & Whitney JT3C is an early American turbojet engine that powered first-generation jet airliners and military aircraft in the late 1950s and early 1960s.
  • B. Pratt & Whitney J42
    The Pratt & Whitney J42 was an early American turbojet engine, produced under license from the British Rolls-Royce Nene and used to power several post–World War II U.S. Navy fighter aircraft.
  • C. Pratt & Whitney R-985 Wasp Junior
    The Pratt & Whitney R-985 Wasp Junior is a nine-cylinder, air-cooled radial aircraft engine widely used in the 1930s–1950s to power light transports, trainers, and utility aircraft.
  • D. Pratt & Whitney JT3D
    The Pratt & Whitney JT3D is an early low-bypass turbofan jet engine widely used on first-generation jet airliners such as the Boeing 707 and Douglas DC-8.
  • E. Pratt & Whitney R-2000 Twin Wasp
    The Pratt & Whitney R-2000 Twin Wasp is a 14-cylinder, air-cooled radial aircraft engine developed in the 1940s and widely used in medium and large transport aircraft of the era.
  • 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_69d86d99e860819094b6957cde470f2c completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e04f6e965881909319f85c51c6fb74 completed April 16, 2026, 2:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff7577a3348190912fad48f7d8599e completed May 9, 2026, 5:57 p.m.
NEDg Description generation batch_69ff761a18e4819089a4a722884ded9c completed May 9, 2026, 5:59 p.m.
NED2 Entity disambiguation (via description) batch_69ff76c0f9c48190aff58b147c1ed12b completed May 9, 2026, 6:02 p.m.
Created at: April 10, 2026, 4:45 a.m.