Triple

T10268660
Position Surface form Disambiguated ID Type / Status
Subject Unsafe at Any Speed E240777 entity
Predicate focusesOn P31 FINISHED
Object Chevrolet Corvair
The Chevrolet Corvair is a compact American car produced by General Motors in the 1960s, best known for its rear-engine design and the safety controversy it sparked, notably highlighted in Ralph Nader’s book "Unsafe at Any Speed."
E853082 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 Corvair | Statement: [Unsafe at Any Speed, focusesOn, Chevrolet Corvair]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chevrolet Corvair
Context triple: [Unsafe at Any Speed, focusesOn, Chevrolet Corvair]
  • A. Chevrolet Vega
    The Chevrolet Vega is a subcompact car produced by General Motors in the 1970s, known for its stylish design, innovative aluminum engine, and significant reliability and rust issues.
  • B. Studebaker Avanti
    The Studebaker Avanti is a distinctive early-1960s American personal luxury coupe known for its futuristic fiberglass body, performance focus, and status as one of the last iconic models produced by the Studebaker Corporation.
  • C. 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.
  • D. Oldsmobile Toronado
    The Oldsmobile Toronado is a historic American personal luxury coupe best known for pioneering front-wheel drive in a large U.S. production car during the 1960s.
  • E. Vauxhall Chevette
    The Vauxhall Chevette is a small family car produced by Vauxhall in the 1970s and 1980s, known for being the company's first hatchback and a popular, economical model in the UK.
  • 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 Corvair
Triple: [Unsafe at Any Speed, focusesOn, Chevrolet Corvair]
Generated description
The Chevrolet Corvair is a compact American car produced by General Motors in the 1960s, best known for its rear-engine design and the safety controversy it sparked, notably highlighted in Ralph Nader’s book "Unsafe at Any Speed."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chevrolet Corvair
Target entity description: The Chevrolet Corvair is a compact American car produced by General Motors in the 1960s, best known for its rear-engine design and the safety controversy it sparked, notably highlighted in Ralph Nader’s book "Unsafe at Any Speed."
  • A. Chevrolet Vega
    The Chevrolet Vega is a subcompact car produced by General Motors in the 1970s, known for its stylish design, innovative aluminum engine, and significant reliability and rust issues.
  • B. Studebaker Avanti
    The Studebaker Avanti is a distinctive early-1960s American personal luxury coupe known for its futuristic fiberglass body, performance focus, and status as one of the last iconic models produced by the Studebaker Corporation.
  • C. 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.
  • D. Oldsmobile Toronado
    The Oldsmobile Toronado is a historic American personal luxury coupe best known for pioneering front-wheel drive in a large U.S. production car during the 1960s.
  • E. Vauxhall Chevette
    The Vauxhall Chevette is a small family car produced by Vauxhall in the 1970s and 1980s, known for being the company's first hatchback and a popular, economical model in the UK.
  • 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_69d381a94c1881908fc38fc263d9b9c2 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d27033c081908721f6f8568059f2 completed April 7, 2026, 9:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69d6f80c25888190a3e8a2c513df7043 completed April 9, 2026, 12:51 a.m.
NEDg Description generation batch_69d6fcaca55c81908a48ac2a0ce24b85 completed April 9, 2026, 1:11 a.m.
NED2 Entity disambiguation (via description) batch_69d6fd772bc08190bf270f5fc767fb29 completed April 9, 2026, 1:14 a.m.
Created at: April 6, 2026, 11:34 a.m.