Triple

T6566835
Position Surface form Disambiguated ID Type / Status
Subject Chevrolet Series C Classic Six E153927 entity
Predicate successor P78 FINISHED
Object 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.
E603071 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: Chevrolet Series H | Statement: [Chevrolet Series C Classic Six, successor, Chevrolet Series H]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chevrolet Series H
Context triple: [Chevrolet Series C Classic Six, successor, Chevrolet Series H]
  • A. Chevrolet 150
    The Chevrolet 150 was a basic, entry-level full-size car model produced by Chevrolet in the 1950s, known for its no-frills design and popularity with fleet buyers and budget-conscious consumers.
  • B. Chevrolet 210
    The Chevrolet 210 was a mid-range, full-size car produced by Chevrolet in the 1950s, positioned between the entry-level 150 and the top-trim Bel Air in the brand’s lineup.
  • C. Chevrolet Series C Classic Six
    The Chevrolet Series C Classic Six was the first production automobile from the Chevrolet Motor Company, a large, powerful touring car introduced in 1911 that helped establish the brand in the early American automotive market.
  • D. 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.
  • 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.
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: Chevrolet Series H
Triple: [Chevrolet Series C Classic Six, successor, Chevrolet Series H]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chevrolet Series H
Target entity description: 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.
  • A. Chevrolet 150
    The Chevrolet 150 was a basic, entry-level full-size car model produced by Chevrolet in the 1950s, known for its no-frills design and popularity with fleet buyers and budget-conscious consumers.
  • B. Chevrolet 210
    The Chevrolet 210 was a mid-range, full-size car produced by Chevrolet in the 1950s, positioned between the entry-level 150 and the top-trim Bel Air in the brand’s lineup.
  • C. Chevrolet Series C Classic Six
    The Chevrolet Series C Classic Six was the first production automobile from the Chevrolet Motor Company, a large, powerful touring car introduced in 1911 that helped establish the brand in the early American automotive market.
  • D. 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.
  • 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

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_69c6880cb35881909b763eb0125236b9 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6ae5381e88190b44dc4440efdd8ae completed March 27, 2026, 4:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6d564cb908190bb8885e6c8d8abac completed March 27, 2026, 7:07 p.m.
NEDg Description generation batch_69c6d676e43081909bf2a9cceff0b9b3 completed March 27, 2026, 7:11 p.m.
NED2 Entity disambiguation (via description) batch_69c6d843bad081909ebb887f32ea4195 completed March 27, 2026, 7:19 p.m.
Created at: March 27, 2026, 1:53 p.m.