Triple

T21856633
Position Surface form Disambiguated ID Type / Status
Subject North American T-6 Texan E539644 entity
Predicate engineType P1585 FINISHED
Object Pratt & Whitney R-1340 Wasp
The Pratt & Whitney R-1340 Wasp is a pioneering air-cooled radial aircraft engine widely used in the 1930s–1950s that powered numerous trainers, transports, and military aircraft worldwide.
E383432 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 R-1340 Wasp | Statement: [North American T-6 Texan, engineType, Pratt & Whitney R-1340 Wasp]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pratt & Whitney R-1340 Wasp
Context triple: [North American T-6 Texan, engineType, Pratt & Whitney R-1340 Wasp]
  • A. Pratt & Whitney R-2800 Double Wasp
    The Pratt & Whitney R-2800 Double Wasp is a powerful American 18-cylinder air-cooled radial aircraft engine widely used in World War II fighters and bombers.
  • B. Pratt & Whitney Wasp radial engine
    The Pratt & Whitney Wasp radial engine is a pioneering air-cooled aircraft engine introduced in the 1920s, renowned for its reliability and widespread use in early commercial and military airplanes.
  • C. 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.
  • D. Pratt & Whitney R-1830 Twin Wasp radial engine
    The Pratt & Whitney R-1830 Twin Wasp is a widely used American 14-cylinder air-cooled radial aircraft engine of the World War II era, powering numerous fighters, bombers, and transport aircraft.
  • E. 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.
  • 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 R-1340 Wasp
Triple: [North American T-6 Texan, engineType, Pratt & Whitney R-1340 Wasp]
Generated description
The Pratt & Whitney R-1340 Wasp is a pioneering air-cooled radial aircraft engine widely used in the 1930s–1950s that powered numerous trainers, transports, and military aircraft worldwide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pratt & Whitney R-1340 Wasp
Target entity description: The Pratt & Whitney R-1340 Wasp is a pioneering air-cooled radial aircraft engine widely used in the 1930s–1950s that powered numerous trainers, transports, and military aircraft worldwide.
  • A. Pratt & Whitney R-2800 Double Wasp
    The Pratt & Whitney R-2800 Double Wasp is a powerful American 18-cylinder air-cooled radial aircraft engine widely used in World War II fighters and bombers.
  • B. Pratt & Whitney Wasp radial engine chosen
    The Pratt & Whitney Wasp radial engine is a pioneering air-cooled aircraft engine introduced in the 1920s, renowned for its reliability and widespread use in early commercial and military airplanes.
  • C. 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.
  • D. Pratt & Whitney R-1830 Twin Wasp radial engine
    The Pratt & Whitney R-1830 Twin Wasp is a widely used American 14-cylinder air-cooled radial aircraft engine of the World War II era, powering numerous fighters, bombers, and transport aircraft.
  • E. 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.
  • F. None of above.

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_69e0c47829648190bbe2d1d7033768ec completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f0d636dc708190be34bb7ea526cfac completed April 28, 2026, 3:45 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a4bd70bd0819084e4bb4af845484b completed May 17, 2026, 11:14 p.m.
NEDg Description generation batch_6a0a4fa22dd481909a01616d8c99d044 completed May 17, 2026, 11:30 p.m.
NED2 Entity disambiguation (via description) batch_6a0a5059be1881908ee2823b0c990448 completed May 17, 2026, 11:33 p.m.
Created at: April 16, 2026, 6:56 p.m.