Triple

T21021040

Position	Surface form	Disambiguated ID	Type / Status
Subject	Contour Airlines	`E517806`	entity
Predicate	callsign	`P1565`	FINISHED
Object	VOLUNTEER	`—`	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: VOLUNTEER | Statement: [Contour Airlines, callsign, VOLUNTEER]

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

Target entity: VOLUNTEER
Context triple: [Contour Airlines, callsign, VOLUNTEER]

A. Volunteer
"Volunteer" is a studio album by the Americana string band Old Crow Medicine Show, showcasing their blend of folk, country, and roots music.
B. Volunteers
"Volunteers" is a 1969 psychedelic rock album by Jefferson Airplane known for its politically charged, countercultural themes and influential role in the late-1960s rock scene.
C. Volunteers
Volunteers is the nickname of the historic Nashville Vols minor league baseball team, which represented Nashville, Tennessee, in professional baseball for much of the early to mid-20th century.
D. Volunteers
"Volunteers" is a 1985 American comedy film starring Tom Hanks and Rita Wilson, set in the early 1960s and centered on a privileged slacker who joins the Peace Corps in Southeast Asia.
E. Volunteers
The Volunteers are the athletic teams representing the University of Tennessee in NCAA Division I sports, particularly known for their passionate fan base and storied football and basketball programs.
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: VOLUNTEER
Target entity description: VOLUNTEER is the radio callsign used by Contour Airlines for air traffic control communications.

A. Volunteer
"Volunteer" is a studio album by the Americana string band Old Crow Medicine Show, showcasing their blend of folk, country, and roots music.
B. Volunteers
"Volunteers" is a 1969 psychedelic rock album by Jefferson Airplane known for its politically charged, countercultural themes and influential role in the late-1960s rock scene.
C. Volunteers
"Volunteers" is a 1985 American comedy film starring Tom Hanks and Rita Wilson, set in the early 1960s and centered on a privileged slacker who joins the Peace Corps in Southeast Asia.
D. Volunteers
Volunteers is the nickname of the historic Nashville Vols minor league baseball team, which represented Nashville, Tennessee, in professional baseball for much of the early to mid-20th century.
E. Volunteers
The Volunteers are the athletic teams representing the University of Tennessee in NCAA Division I sports, particularly known for their passionate fan base and storied football and basketball programs.
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_69e0b50262b081909bc488937145eb73`	completed	April 16, 2026, 10:08 a.m.
NER	Named-entity recognition	`batch_69e6fc5db0b88190ae61ea8b38e8ecf7`	completed	April 21, 2026, 4:26 a.m.

Created at: April 16, 2026, 1:54 p.m.