Triple

T11572721

Position	Surface form	Disambiguated ID	Type / Status
Subject	Cadillac Coupe DeVille	`E274429`	entity
Predicate	relatedModel	`P37`	FINISHED
Object	Cadillac Sedan DeVille The Cadillac Sedan DeVille is a full-size luxury four-door sedan that served for decades as one of Cadillac’s flagship models, known for its comfort, size, and traditional American luxury styling.	`E936882`	NE FINISHED

How this triple was built (4 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: Cadillac Sedan DeVille | Statement: [Cadillac Coupe DeVille, relatedModel, Cadillac Sedan DeVille]

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

Target entity: Cadillac Sedan DeVille
Context triple: [Cadillac Coupe DeVille, relatedModel, Cadillac Sedan DeVille]

A. Cadillac Coupe DeVille
The Cadillac Coupe DeVille is a classic full-size American luxury coupe produced by Cadillac, known for its distinctive styling, powerful V8 engines, and prominent presence in mid-20th-century popular culture.
B. Cadillac Eldorado
The Cadillac Eldorado is a long-running line of luxury personal coupes and convertibles produced by Cadillac from 1953 to 2002, known for its distinctive styling, front-wheel-drive layout in later generations, and status as a flagship American luxury car.
C. Cadillac Fleetwood
The Cadillac Fleetwood is a line of full-size luxury cars produced by Cadillac, known for its upscale appointments, spacious interiors, and status as one of the brand’s flagship models during much of the 20th century.
D. Cadillac Seville
The Cadillac Seville is a mid-size luxury sedan produced by General Motors that served for decades as one of Cadillac’s flagship models, known for its upscale features and distinctive styling.
E. Cadillac Brougham
The Cadillac Brougham is a full-size luxury sedan produced by Cadillac, known for its traditional rear-wheel-drive layout, plush interiors, and status as one of the brand’s classic flagship models in the 1980s and early 1990s.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NEDg Description generation gpt-5.1

Instruction

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Input

Entity: Cadillac Sedan DeVille
Triple: [Cadillac Coupe DeVille, relatedModel, Cadillac Sedan DeVille]

Generated description

The Cadillac Sedan DeVille is a full-size luxury four-door sedan that served for decades as one of Cadillac’s flagship models, known for its comfort, size, and traditional American luxury styling.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Cadillac Sedan DeVille
Target entity description: The Cadillac Sedan DeVille is a full-size luxury four-door sedan that served for decades as one of Cadillac’s flagship models, known for its comfort, size, and traditional American luxury styling.

A. Cadillac Coupe DeVille
The Cadillac Coupe DeVille is a classic full-size American luxury coupe produced by Cadillac, known for its distinctive styling, powerful V8 engines, and prominent presence in mid-20th-century popular culture.
B. Cadillac Eldorado
The Cadillac Eldorado is a long-running line of luxury personal coupes and convertibles produced by Cadillac from 1953 to 2002, known for its distinctive styling, front-wheel-drive layout in later generations, and status as a flagship American luxury car.
C. Cadillac Fleetwood
The Cadillac Fleetwood is a line of full-size luxury cars produced by Cadillac, known for its upscale appointments, spacious interiors, and status as one of the brand’s flagship models during much of the 20th century.
D. Cadillac Seville
The Cadillac Seville is a mid-size luxury sedan produced by General Motors that served for decades as one of Cadillac’s flagship models, known for its upscale features and distinctive styling.
E. Cadillac Brougham
The Cadillac Brougham is a full-size luxury sedan produced by Cadillac, known for its traditional rear-wheel-drive layout, plush interiors, and status as one of the brand’s classic flagship models in the 1980s and early 1990s.
F. None of above. chosen

Provenance (5 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_69d6aae5ac3c81908d2b0a3a665665b2`	completed	April 8, 2026, 7:22 p.m.
NER	Named-entity recognition	`batch_69d88dd6913881908becf188c0a7a275`	completed	April 10, 2026, 5:42 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ee86cbd7988190a4960c5abbbf03a2`	completed	April 26, 2026, 9:42 p.m.
NEDg	Description generation	`batch_69ee9cf1cb2481908bc473c87bc42d60`	completed	April 26, 2026, 11:17 p.m.
NED2	Entity disambiguation (via description)	`batch_69eecd31894481908dbd55f605c693f9`	completed	April 27, 2026, 2:42 a.m.

Created at: April 8, 2026, 9:38 p.m.