Triple

T20097199
Position Surface form Disambiguated ID Type / Status
Subject Airco DH.6 E496431 entity
Predicate powerplant P9904 FINISHED
Object Curtiss OX‑5 engine — NE NERFINISHED

How this triple was built (3 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: Curtiss OX‑5 engine | Statement: [Airco DH.6, powerplant, Curtiss OX‑5 engine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Curtiss OX‑5 engine
Context triple: [Airco DH.6, powerplant, Curtiss OX‑5 engine]
  • A. Liberty L-12 engine
    The Liberty L-12 engine is a World War I–era American 12-cylinder liquid-cooled aircraft engine widely used in Allied military aircraft.
  • B. Franklin O-335 engine
    The Franklin O-335 engine is an air-cooled, horizontally opposed piston aircraft engine widely used in light helicopters and small fixed-wing aircraft in the mid-20th century.
  • C. 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.
  • D. Wright R-975 radial gasoline engine
    The Wright R-975 radial gasoline engine is a nine-cylinder air-cooled aircraft engine widely adapted to power U.S. armored vehicles, including early World War II medium tanks.
  • E. Pratt & Whitney R-1535 Twin Wasp Junior radial engine
    The Pratt & Whitney R-1535 Twin Wasp Junior is a 14-cylinder, air-cooled radial aircraft engine developed in the 1930s, widely used in high-performance racing and military aircraft of its era.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Curtiss OX‑5 engine
Target entity description: The Curtiss OX‑5 engine is an early American liquid-cooled V8 aircraft engine widely used in World War I–era training and light aircraft.
  • A. Liberty L-12 engine
    The Liberty L-12 engine is a World War I–era American 12-cylinder liquid-cooled aircraft engine widely used in Allied military aircraft.
  • B. Franklin O-335 engine
    The Franklin O-335 engine is an air-cooled, horizontally opposed piston aircraft engine widely used in light helicopters and small fixed-wing aircraft in the mid-20th century.
  • C. 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.
  • D. Wright R-975 radial gasoline engine
    The Wright R-975 radial gasoline engine is a nine-cylinder air-cooled aircraft engine widely adapted to power U.S. armored vehicles, including early World War II medium tanks.
  • E. Pratt & Whitney R-1535 Twin Wasp Junior radial engine
    The Pratt & Whitney R-1535 Twin Wasp Junior is a 14-cylinder, air-cooled radial aircraft engine developed in the 1930s, widely used in high-performance racing and military aircraft of its era.
  • F. None of above. chosen

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_69da626eee3881909f3454986d4a6511 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e6666d83448190b3ade3f5b855e820 completed April 20, 2026, 5:46 p.m.
Created at: April 11, 2026, 11:25 p.m.