Triple

T18813206
Position Surface form Disambiguated ID Type / Status
Subject de Havilland Canada DHC-2 Beaver E460067 entity
Predicate engineType P1585 FINISHED
Object Pratt & Whitney R-985 Wasp Junior NE NERFINISHED

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: Pratt & Whitney R-985 Wasp Junior | Statement: [de Havilland Canada DHC-2 Beaver, engineType, Pratt & Whitney R-985 Wasp Junior]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pratt & Whitney R-985 Wasp Junior
Context triple: [de Havilland Canada DHC-2 Beaver, engineType, Pratt & Whitney R-985 Wasp Junior]
  • A. Pratt & Whitney R-985 Wasp Junior chosen
    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.
  • B. 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.
  • C. 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.
  • D. Pratt & Whitney R-4360 Wasp Major
    The Pratt & Whitney R-4360 Wasp Major is a massive 28-cylinder, four-row air-cooled radial piston aircraft engine that powered some of the largest and last-generation propeller-driven military aircraft of the mid-20th century.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8d398c7d4819091cb2f7e48948aeb completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5a3de2f6881908a9da4d5abd7ee61 completed April 20, 2026, 3:56 a.m.
Created at: April 10, 2026, 11:53 a.m.