Triple

T18635541
Position Surface form Disambiguated ID Type / Status
Subject Matra 530 E455535 entity
Predicate predecessor P97 FINISHED
Object Matra Djet
The Matra Djet is a mid-1960s French sports car, notable as one of the first mid-engined production road cars and produced under the Matra brand after originating as the René Bonnet Djet.
E1336143 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: Matra Djet | Statement: [Matra 530, predecessor, Matra Djet]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Matra Djet
Context triple: [Matra 530, predecessor, Matra Djet]
  • A. Matra
    Matra is a French engineering and aerospace company known for its work in transportation systems, defense, and automotive technologies.
  • B. Matra MS80
    The Matra MS80 was a highly successful Formula One racing car of the late 1960s, best known for carrying Sir Jackie Stewart to the 1969 World Drivers' Championship.
  • C. Marut
    Marut is a group of storm deities in Hindu mythology, often associated with thunder, wind, and the god Indra.
  • D. Matra 530 (early versions)
    The Matra 530 (early versions) is a late-1960s French mid-engined 2+2 sports car produced by Matra, notable for its distinctive wedge-shaped styling and innovative layout.
  • E. Citura
    Citura is the public transport operator responsible for managing Reims’ urban transit network, including its tramway system, in northeastern France.
  • 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: Matra Djet
Triple: [Matra 530, predecessor, Matra Djet]
Generated description
The Matra Djet is a mid-1960s French sports car, notable as one of the first mid-engined production road cars and produced under the Matra brand after originating as the René Bonnet Djet.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Matra Djet
Target entity description: The Matra Djet is a mid-1960s French sports car, notable as one of the first mid-engined production road cars and produced under the Matra brand after originating as the René Bonnet Djet.
  • A. Matra
    Matra is a French engineering and aerospace company known for its work in transportation systems, defense, and automotive technologies.
  • B. Matra MS80
    The Matra MS80 was a highly successful Formula One racing car of the late 1960s, best known for carrying Sir Jackie Stewart to the 1969 World Drivers' Championship.
  • C. Marut
    Marut is a group of storm deities in Hindu mythology, often associated with thunder, wind, and the god Indra.
  • D. Matra 530 (early versions)
    The Matra 530 (early versions) is a late-1960s French mid-engined 2+2 sports car produced by Matra, notable for its distinctive wedge-shaped styling and innovative layout.
  • E. Citura
    Citura is the public transport operator responsible for managing Reims’ urban transit network, including its tramway system, in northeastern France.
  • 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_69d8d38cc7948190a55ea64e5638994e completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e54fc80b308190932303231524d372 completed April 19, 2026, 9:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0517156f208190bf1071e86e3eaa46 completed May 14, 2026, 12:28 a.m.
NEDg Description generation batch_6a05185f550081909a284d833f992da4 completed May 14, 2026, 12:33 a.m.
NED2 Entity disambiguation (via description) batch_6a05190b081481909af7b7aec70d9646 completed May 14, 2026, 12:36 a.m.
Created at: April 10, 2026, 11:46 a.m.