Triple

T18922158

Position	Surface form	Disambiguated ID	Type / Status
Subject	Bell XV-3	`E462883`	entity
Predicate	successor	`P78`	FINISHED
Object	Bell XV-15	`—`	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: Bell XV-15 | Statement: [Bell XV-3, successor, Bell XV-15]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Bell XV-15
Context triple: [Bell XV-3, successor, Bell XV-15]

A. Bell 205
The Bell 205 is a medium utility helicopter, derived from the iconic UH-1 "Huey," widely used around the world for military, transport, and search-and-rescue roles.
B. Bell 206
The Bell 206 is a family of light, twin-blade helicopters widely used around the world for training, transport, and utility missions in both civilian and military roles.
C. Bell 204
The Bell 204 is an early American utility helicopter design by Bell Helicopter that served as the basis for the famous UH-1 "Huey" series.
D. Bell 429
The Bell 429 is a light twin-engine helicopter widely used for corporate transport, emergency medical services, and law enforcement due to its advanced avionics, spacious cabin, and performance.
E. OH-6 Cayuse
The OH-6 Cayuse is a light observation and utility helicopter originally developed for the U.S. Army, known for its agility, compact size, and extensive use in reconnaissance and special operations roles.
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: Bell XV-15
Target entity description: The Bell XV-15 is an experimental tiltrotor aircraft developed to demonstrate and refine vertical takeoff and landing technology that later informed designs like the V-22 Osprey.

A. Bell 205
The Bell 205 is a medium utility helicopter, derived from the iconic UH-1 "Huey," widely used around the world for military, transport, and search-and-rescue roles.
B. Bell 206
The Bell 206 is a family of light, twin-blade helicopters widely used around the world for training, transport, and utility missions in both civilian and military roles.
C. Bell 204
The Bell 204 is an early American utility helicopter design by Bell Helicopter that served as the basis for the famous UH-1 "Huey" series.
D. Bell 429
The Bell 429 is a light twin-engine helicopter widely used for corporate transport, emergency medical services, and law enforcement due to its advanced avionics, spacious cabin, and performance.
E. OH-6 Cayuse
The OH-6 Cayuse is a light observation and utility helicopter originally developed for the U.S. Army, known for its agility, compact size, and extensive use in reconnaissance and special operations roles.
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_69d8dcfdbbb881909964fa5a75bd0b48`	completed	April 10, 2026, 11:20 a.m.
NER	Named-entity recognition	`batch_69e5c9b4822c8190a0aeceb4499e775e`	completed	April 20, 2026, 6:37 a.m.

Created at: April 10, 2026, 11:59 a.m.