Triple

T763060
Position Surface form Disambiguated ID Type / Status
Subject Oldsmobile Ninety-Eight E16112 entity
Predicate trimLevel P11486 FINISHED
Object Brougham
Brougham is a luxury-oriented trim level name traditionally used in the American automotive industry to denote more upscale, comfort-focused versions of a given model.
E76511 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: Brougham | Statement: [Oldsmobile Ninety-Eight, trimLevel, Brougham]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Brougham
Context triple: [Oldsmobile Ninety-Eight, trimLevel, Brougham]
  • A. Buick Roadmaster
    The Buick Roadmaster is a full-size American automobile produced by Buick over several generations, known for its large, comfortable design and status as one of the brand’s flagship models.
  • B. 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.
  • C. Swinton
    Swinton is a town in the City of Salford, Greater Manchester, England, known historically for its role in the coal mining and textile industries.
  • D. Hummer
    Hummer is a line of large, military-inspired sport utility vehicles known for their rugged off-road capability, boxy design, and high fuel consumption.
  • E. Sunbeam
    Sunbeam is a well-known consumer brand specializing in household appliances and home comfort products, owned by Newell Brands.
  • 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: Brougham
Triple: [Oldsmobile Ninety-Eight, trimLevel, Brougham]
Generated description
Brougham is a luxury-oriented trim level name traditionally used in the American automotive industry to denote more upscale, comfort-focused versions of a given model.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Brougham
Target entity description: Brougham is a luxury-oriented trim level name traditionally used in the American automotive industry to denote more upscale, comfort-focused versions of a given model.
  • A. Buick Roadmaster
    The Buick Roadmaster is a full-size American automobile produced by Buick over several generations, known for its large, comfortable design and status as one of the brand’s flagship models.
  • B. Buick Riviera
    The Buick Riviera is a classic American personal luxury car produced by Buick from the 1960s through the late 1990s, known for its distinctive styling and upscale features.
  • C. Cadillac Brougham chosen
    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.
  • D. Swinton
    Swinton is a town in the City of Salford, Greater Manchester, England, known historically for its role in the coal mining and textile industries.
  • E. Hummer
    Hummer is a line of large, military-inspired sport utility vehicles known for their rugged off-road capability, boxy design, and high fuel consumption.
  • F. None of above.

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_69a493684ee48190bd43b7c78da4aec8 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a6841f388190a6d08c3bf5c17fe4 completed March 1, 2026, 8:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69a6787a808c81908e8db55a7f28ac90 completed March 3, 2026, 5:58 a.m.
NEDg Description generation batch_69a6799322008190b66ae4a6c5a90786 completed March 3, 2026, 6:02 a.m.
NED2 Entity disambiguation (via description) batch_69a67a07b5cc8190a7bbd767b00f5d99 completed March 3, 2026, 6:04 a.m.
Created at: March 1, 2026, 7:37 p.m.