Triple

T16727177
Position Surface form Disambiguated ID Type / Status
Subject Buick Series 80 E406492 entity
Predicate successor P78 FINISHED
Object Buick Series 90
The Buick Series 90 was a top-of-the-line full-size luxury automobile produced by Buick in the 1930s and early 1940s, known for its powerful straight-eight engines and upscale appointments.
E1230662 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: Buick Series 90 | Statement: [Buick Series 80, successor, Buick Series 90]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Buick Series 90
Context triple: [Buick Series 80, successor, Buick Series 90]
  • A. Buick Series 80
    The Buick Series 80 was a full-size luxury automobile produced by Buick in the early 1930s, known for its large straight-eight engine and upscale features that positioned it near the top of Buick’s lineup.
  • B. Buick Somerset
    The Buick Somerset is a compact front-wheel-drive car produced by General Motors in the 1980s as part of Buick’s entry-level lineup.
  • C. Chevrolet Series H
    The Chevrolet Series H was an early 1910s line of Chevrolet automobiles that helped transition the brand from its first luxury-oriented models to more affordable, mass-market cars.
  • D. Buick Apollo
    The Buick Apollo was a compact car produced by General Motors in the 1970s as Buick’s version of the X-body platform shared with models like the Pontiac Ventura.
  • E. Buick Gran Sport
    The Buick Gran Sport is a high-performance muscle car variant produced by Buick in the 1960s and 1970s, known for its powerful V8 engines and upscale features.
  • 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: Buick Series 90
Triple: [Buick Series 80, successor, Buick Series 90]
Generated description
The Buick Series 90 was a top-of-the-line full-size luxury automobile produced by Buick in the 1930s and early 1940s, known for its powerful straight-eight engines and upscale appointments.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Buick Series 90
Target entity description: The Buick Series 90 was a top-of-the-line full-size luxury automobile produced by Buick in the 1930s and early 1940s, known for its powerful straight-eight engines and upscale appointments.
  • A. Buick Series 80
    The Buick Series 80 was a full-size luxury automobile produced by Buick in the early 1930s, known for its large straight-eight engine and upscale features that positioned it near the top of Buick’s lineup.
  • B. Buick Somerset
    The Buick Somerset is a compact front-wheel-drive car produced by General Motors in the 1980s as part of Buick’s entry-level lineup.
  • C. Chevrolet Series H
    The Chevrolet Series H was an early 1910s line of Chevrolet automobiles that helped transition the brand from its first luxury-oriented models to more affordable, mass-market cars.
  • D. Buick Apollo
    The Buick Apollo was a compact car produced by General Motors in the 1970s as Buick’s version of the X-body platform shared with models like the Pontiac Ventura.
  • E. Buick Gran Sport
    The Buick Gran Sport is a high-performance muscle car variant produced by Buick in the 1960s and 1970s, known for its powerful V8 engines and upscale features.
  • 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_69d8838f242881908abd8bc138795886 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e38748f538819097de1fdee9b42f34 completed April 18, 2026, 1:29 p.m.
NED1 Entity disambiguation (via context triple) batch_6a009d4627b8819087bbd3ae85a67dfc completed May 10, 2026, 2:59 p.m.
NEDg Description generation batch_6a009e1aa6548190b77def9f74d3272a completed May 10, 2026, 3:02 p.m.
NED2 Entity disambiguation (via description) batch_6a009eb06d6481909914286301f9b4db completed May 10, 2026, 3:05 p.m.
Created at: April 10, 2026, 5:20 a.m.