Triple

T13100539
Position Surface form Disambiguated ID Type / Status
Subject No. 19 car in NASCAR Cup Series E310705 entity
Predicate usesEngine P2092 FINISHED
Object Toyota Racing Development engine
The Toyota Racing Development engine is a high-performance, competition-tuned power unit engineered by Toyota’s motorsports division for use in top-level racing series such as NASCAR.
E1020284 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: Toyota Racing Development engine | Statement: [No. 19 car in NASCAR Cup Series, usesEngine, Toyota Racing Development engine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Toyota Racing Development engine
Context triple: [No. 19 car in NASCAR Cup Series, usesEngine, Toyota Racing Development engine]
  • A. Honda Racing
    Honda Racing is the motorsport division of Honda, competing in various racing disciplines such as motorcycle road racing, touring cars, and other international series.
  • B. Toyota Racing Series
    The Toyota Racing Series is New Zealand’s premier single-seater motorsport championship, known for developing young driving talent on an international stage.
  • C. Red Bull Powertrains (Honda-based)
    Red Bull Powertrains (Honda-based) is the Formula 1 power unit program created by Red Bull to run and further develop Honda-derived engines for its works team following Honda’s official withdrawal as a factory supplier.
  • D. Frank Williams Racing Cars
    Frank Williams Racing Cars was an early Formula One and motorsport team founded and run by British racing entrepreneur Frank Williams before the creation of the Williams Grand Prix Engineering works team.
  • E. Mazda 787B
    The Mazda 787B is a legendary Group C prototype race car famed for its four-rotor rotary engine and for securing Mazda’s historic overall victory at the 1991 24 Hours of Le Mans.
  • 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: Toyota Racing Development engine
Triple: [No. 19 car in NASCAR Cup Series, usesEngine, Toyota Racing Development engine]
Generated description
The Toyota Racing Development engine is a high-performance, competition-tuned power unit engineered by Toyota’s motorsports division for use in top-level racing series such as NASCAR.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Toyota Racing Development engine
Target entity description: The Toyota Racing Development engine is a high-performance, competition-tuned power unit engineered by Toyota’s motorsports division for use in top-level racing series such as NASCAR.
  • A. Honda Racing
    Honda Racing is the motorsport division of Honda, competing in various racing disciplines such as motorcycle road racing, touring cars, and other international series.
  • B. Toyota Racing Series
    The Toyota Racing Series is New Zealand’s premier single-seater motorsport championship, known for developing young driving talent on an international stage.
  • C. Red Bull Powertrains (Honda-based)
    Red Bull Powertrains (Honda-based) is the Formula 1 power unit program created by Red Bull to run and further develop Honda-derived engines for its works team following Honda’s official withdrawal as a factory supplier.
  • D. Frank Williams Racing Cars
    Frank Williams Racing Cars was an early Formula One and motorsport team founded and run by British racing entrepreneur Frank Williams before the creation of the Williams Grand Prix Engineering works team.
  • E. Mazda 787B
    The Mazda 787B is a legendary Group C prototype race car famed for its four-rotor rotary engine and for securing Mazda’s historic overall victory at the 1991 24 Hours of Le Mans.
  • 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_69d806a872d08190a329806f8ff30df4 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d981515d488190908d3cca1b84a42d completed April 10, 2026, 11:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6d61bcfe88190866b4330d1669602 completed May 3, 2026, 4:59 a.m.
NEDg Description generation batch_69f6d98988308190b82c7e7a15428af2 completed May 3, 2026, 5:13 a.m.
NED2 Entity disambiguation (via description) batch_69f6da5b7098819092feb7064d5e7755 completed May 3, 2026, 5:17 a.m.
Created at: April 9, 2026, 9:04 p.m.