Triple

T17418044

Position	Surface form	Disambiguated ID	Type / Status
Subject	Vauxhall Chevette	`E423534`	entity
Predicate	performanceVariant	`P4680`	FINISHED
Object	Chevette HS	`—`	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: Chevette HS | Statement: [Vauxhall Chevette, performanceVariant, Chevette HS]

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

Target entity: Chevette HS
Context triple: [Vauxhall Chevette, performanceVariant, Chevette HS]

A. Vauxhall Chevette
The Vauxhall Chevette is a small family car produced by Vauxhall in the 1970s and 1980s, known for being the company's first hatchback and a popular, economical model in the UK.
B. Chevrolet Corsica
The Chevrolet Corsica is a compact front-wheel-drive sedan produced by General Motors from the late 1980s through the mid-1990s, known for its role as an affordable, mass-market family car in the Chevrolet lineup.
C. Chevelle Laguna
The Chevelle Laguna was a mid-1970s, more upscale and aerodynamically styled version of Chevrolet’s Chevelle, known especially for its NASCAR success and distinctive front-end design.
D. Pontiac Wave
The Pontiac Wave is a subcompact car sold by General Motors in Canada as a rebadged version of the Chevrolet Aveo.
E. Chevrolet Citation
The Chevrolet Citation was a compact front-wheel-drive car produced by General Motors under the Chevrolet brand in the late 1970s and early 1980s.
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: Chevette HS
Target entity description: The Chevette HS is a high-performance, rally-bred version of the Vauxhall Chevette developed in the late 1970s for motorsport homologation.

A. Vauxhall Chevette chosen
The Vauxhall Chevette is a small family car produced by Vauxhall in the 1970s and 1980s, known for being the company's first hatchback and a popular, economical model in the UK.
B. Chevrolet Corsica
The Chevrolet Corsica is a compact front-wheel-drive sedan produced by General Motors from the late 1980s through the mid-1990s, known for its role as an affordable, mass-market family car in the Chevrolet lineup.
C. Chevelle Laguna
The Chevelle Laguna was a mid-1970s, more upscale and aerodynamically styled version of Chevrolet’s Chevelle, known especially for its NASCAR success and distinctive front-end design.
D. Pontiac Wave
The Pontiac Wave is a subcompact car sold by General Motors in Canada as a rebadged version of the Chevrolet Aveo.
E. Chevrolet Citation
The Chevrolet Citation was a compact front-wheel-drive car produced by General Motors under the Chevrolet brand in the late 1970s and early 1980s.
F. None of above.

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_69d889d7d27c819088486ce3f0627fa1`	completed	April 10, 2026, 5:25 a.m.
NER	Named-entity recognition	`batch_69e44233c7888190a4d2aa703b206851`	completed	April 19, 2026, 2:47 a.m.

Created at: April 10, 2026, 5:46 a.m.