Triple

T16739873
Position Surface form Disambiguated ID Type / Status
Subject GM Gamma II platform E406807 entity
Predicate notableModel P1503 FINISHED
Object Chevrolet Prisma (Brazil)
The Chevrolet Prisma (Brazil) is a subcompact sedan produced by General Motors for the Brazilian market, known for its affordability, practicality, and use as an entry-level family car.
 E1230805 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 Prisma (Brazil) | Statement: [GM Gamma II platform, notableModel, Chevrolet Prisma (Brazil)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chevrolet Prisma (Brazil)
Context triple: [GM Gamma II platform, notableModel, Chevrolet Prisma (Brazil)]
  • A. Chevrolet Onix (Latin America, some markets)
    The Chevrolet Onix is a popular subcompact car produced by General Motors for Latin American and select global markets, known for its affordability, modern features, and strong sales performance.
  • B. Chevrolet Celta
    The Chevrolet Celta is a subcompact hatchback produced by General Motors in Brazil and other Latin American markets, known for its affordability and simplicity before being succeeded by the Chevrolet Onix.
  • C. Chevrolet Laguna
    The Chevrolet Laguna was a mid-1970s intermediate-sized car produced by Chevrolet, known for its sporty styling and use in NASCAR racing.
  • D. Chevrolet Optra
    The Chevrolet Optra is a compact car sold by General Motors under the Chevrolet brand in various global markets, often based on Daewoo designs and positioned as an affordable family sedan and hatchback.
  • E. Chevrolet Lova
    The Chevrolet Lova is a subcompact sedan marketed by General Motors primarily in China and other emerging markets, based on the Chevrolet Aveo platform.
  • 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 Prisma (Brazil)
Triple: [GM Gamma II platform, notableModel, Chevrolet Prisma (Brazil)]
Generated description
The Chevrolet Prisma (Brazil) is a subcompact sedan produced by General Motors for the Brazilian market, known for its affordability, practicality, and use as an entry-level family car.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chevrolet Prisma (Brazil)
Target entity description: The Chevrolet Prisma (Brazil) is a subcompact sedan produced by General Motors for the Brazilian market, known for its affordability, practicality, and use as an entry-level family car.
  • A. Chevrolet Onix (Latin America, some markets)
    The Chevrolet Onix is a popular subcompact car produced by General Motors for Latin American and select global markets, known for its affordability, modern features, and strong sales performance.
  • B. Chevrolet Celta
    The Chevrolet Celta is a subcompact hatchback produced by General Motors in Brazil and other Latin American markets, known for its affordability and simplicity before being succeeded by the Chevrolet Onix.
  • C. Chevrolet Laguna
    The Chevrolet Laguna was a mid-1970s intermediate-sized car produced by Chevrolet, known for its sporty styling and use in NASCAR racing.
  • D. Chevrolet Optra
    The Chevrolet Optra is a compact car sold by General Motors under the Chevrolet brand in various global markets, often based on Daewoo designs and positioned as an affordable family sedan and hatchback.
  • E. Chevrolet Lova
    The Chevrolet Lova is a subcompact sedan marketed by General Motors primarily in China and other emerging markets, based on the Chevrolet Aveo platform.
  • 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_69d8838ffb088190a0b11149929006bf completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e39c3d4fa48190b0db8f10a39d3ad8 completed April 18, 2026, 2:59 p.m.
NED1 Entity disambiguation (via context triple) batch_6a009d50df9c81909452f330eb4336e4 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.