Triple

T20732498
Position Surface form Disambiguated ID Type / Status
Subject Geo Prizm E509605 entity
Predicate predecessor P97 FINISHED
Object Chevrolet Nova (1985–1988)
The Chevrolet Nova (1985–1988) was a compact front-wheel-drive car jointly developed by General Motors and Toyota, essentially a rebadged version of the Toyota Corolla sold in the U.S. under the Chevrolet name.
E608811 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 Nova (1985–1988) | Statement: [Geo Prizm, predecessor, Chevrolet Nova (1985–1988)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chevrolet Nova (1985–1988)
Context triple: [Geo Prizm, predecessor, Chevrolet Nova (1985–1988)]
  • A. Chevrolet Nova
    The Chevrolet Nova is a compact car produced by General Motors under the Chevrolet marque, best known for its various generations from the 1960s through the 1970s and its popularity as an affordable, modifiable performance platform.
  • B. 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.
  • C. 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.
  • D. Chevrolet Orlando
    The Chevrolet Orlando is a compact multi-purpose vehicle (MPV) produced by General Motors under the Chevrolet brand, designed as a family-oriented people carrier with flexible seating and cargo space.
  • E. Chevrolet Corsica
    The Chevrolet Corsica is a compact front-wheel-drive sedan produced by General Motors from the late 1980s through the mid-1990s, known for its role as an affordable, mass-market family car in the Chevrolet 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 Nova (1985–1988)
Triple: [Geo Prizm, predecessor, Chevrolet Nova (1985–1988)]
Generated description
The Chevrolet Nova (1985–1988) was a compact front-wheel-drive car jointly developed by General Motors and Toyota, essentially a rebadged version of the Toyota Corolla sold in the U.S. under the Chevrolet name.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chevrolet Nova (1985–1988)
Target entity description: The Chevrolet Nova (1985–1988) was a compact front-wheel-drive car jointly developed by General Motors and Toyota, essentially a rebadged version of the Toyota Corolla sold in the U.S. under the Chevrolet name.
  • A. Chevrolet Nova chosen
    The Chevrolet Nova is a compact car produced by General Motors under the Chevrolet marque, best known for its various generations from the 1960s through the 1970s and its popularity as an affordable, modifiable performance platform.
  • B. 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.
  • C. 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.
  • D. Chevrolet Orlando
    The Chevrolet Orlando is a compact multi-purpose vehicle (MPV) produced by General Motors under the Chevrolet brand, designed as a family-oriented people carrier with flexible seating and cargo space.
  • E. Chevrolet Corsica
    The Chevrolet Corsica is a compact front-wheel-drive sedan produced by General Motors from the late 1980s through the mid-1990s, known for its role as an affordable, mass-market family car in the Chevrolet lineup.
  • 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_69e0b4c589c08190834fb5d86d0efa2b completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c1ee49a48190876fa05eb291e54e completed April 21, 2026, 12:16 a.m.
NED1 Entity disambiguation (via context triple) batch_6a08e060f4d8819097ca1dc0d59a610c completed May 16, 2026, 9:23 p.m.
NEDg Description generation batch_6a08e170755881909c73ebd2d7b00f0f completed May 16, 2026, 9:28 p.m.
NED2 Entity disambiguation (via description) batch_6a08e1e759ec8190a305662f220a1826 completed May 16, 2026, 9:30 p.m.
Created at: April 16, 2026, 12:31 p.m.