Triple

T5576475
Position Surface form Disambiguated ID Type / Status
Subject Chevrolet Bel Air (top trim) E146330 entity
Predicate trimLevelAbove P64539 FINISHED
Object 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.
E536167 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 210 | Statement: [Chevrolet Bel Air (top trim), trimLevelAbove, Chevrolet 210]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chevrolet 210
Context triple: [Chevrolet Bel Air (top trim), trimLevelAbove, Chevrolet 210]
  • 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 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.
  • C. Chevrolet Special Deluxe
    The Chevrolet Special Deluxe was a popular pre- and immediate post-World War II full-size Chevrolet model known for its upscale trim and solid, affordable family transportation.
  • D. 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.
  • E. Holden Sunbird
    The Holden Sunbird was a compact car produced by Holden in Australia during the late 1970s and early 1980s, positioned as a more refined, four-cylinder variant of its small family car lineup.
  • 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 210
Triple: [Chevrolet Bel Air (top trim), trimLevelAbove, Chevrolet 210]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chevrolet 210
Target entity description: 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.
  • 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 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.
  • C. Chevrolet Special Deluxe
    The Chevrolet Special Deluxe was a popular pre- and immediate post-World War II full-size Chevrolet model known for its upscale trim and solid, affordable family transportation.
  • D. 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.
  • E. Holden Sunbird
    The Holden Sunbird was a compact car produced by Holden in Australia during the late 1970s and early 1980s, positioned as a more refined, four-cylinder variant of its small family car lineup.
  • 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_69c008ffed108190a084602227af6157 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c021d8d600819097df4e265e262d90 completed March 22, 2026, 5:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69c04d21ac6c81908a07c049d1ab81c6 completed March 22, 2026, 8:12 p.m.
NEDg Description generation batch_69c04e879a8c8190942968982223f6e4 completed March 22, 2026, 8:18 p.m.
NED2 Entity disambiguation (via description) batch_69c04f3c31b48190aeefd41bea55d367 completed March 22, 2026, 8:21 p.m.
Created at: March 22, 2026, 3:37 p.m.