Triple

T201636

Position	Surface form	Disambiguated ID	Type / Status
Subject	Rolls-Royce Merlin	`E4518`	entity
Predicate	instanceOf	`P0`	FINISHED
Object	aircraft piston engine	`C1941`	CONCEPT FINISHED

How this triple was built (1 step)

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.

CD Concept disambiguation gpt-5-mini-2025-08-07

Target class: aircraft piston engine
Context triple: [Rolls-Royce Merlin, instanceOf, aircraft piston engine]

A. monoplane
A monoplane is an aircraft with a single main wing plane, as opposed to multiple stacked wings.
B. single-seat aircraft
A single-seat aircraft is a small, typically lightweight flying vehicle designed to carry only one person—the pilot—for purposes such as sport, training, recreation, or specialized missions.
C. aviator
An aviator is a person trained and licensed to operate and navigate aircraft through the air.
D. World War II aircraft
World War II aircraft are military airplanes designed, produced, and deployed between 1939 and 1945 for roles such as fighters, bombers, transports, and reconnaissance in support of the war’s air operations.
E. airlift
Airlift is a logistical operation that transports people, equipment, or supplies by aircraft, typically over long distances or into areas difficult to reach by land or sea.
F. None of above. chosen

Provenance (1 batch)

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_69a25737567c81908f9c505300239181`	completed	Feb. 28, 2026, 2:47 a.m.

Created at: Feb. 28, 2026, 2:51 a.m.