Triple

T13367131
Position Surface form Disambiguated ID Type / Status
Subject Citroën DS E318968 entity
Predicate aerodynamicsEngineer P69420 FINISHED
Object André Lefèbvre NE NERFINISHED

How this triple was built (3 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: André Lefèbvre | Statement: [Citroën DS, aerodynamicsEngineer, André Lefèbvre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: André Lefèbvre
Context triple: [Citroën DS, aerodynamicsEngineer, André Lefèbvre]
  • A. André Lefèbvre chosen
    André Lefèbvre was a pioneering French automotive engineer best known for creating several groundbreaking Citroën models that revolutionized car design and technology in the 20th century.
  • B. Pierre Lefèvre
    Pierre Lefèvre is an alternative name for Pierre Favre, a notable historical figure whose identity is better known under his primary name.
  • C. Jules Lefebvre
    Jules Lefebvre was a prominent 19th-century French academic painter renowned for his refined portraits and idealized female figures, and for his influential role as a teacher in Paris.
  • D. René-Paul Duchemin
    René-Paul Duchemin is a French employer representative known for his prominent role in negotiating and signing the Matignon Agreements.
  • E. Pierre LeBrun
    Pierre LeBrun was an American architect of the early 20th century known for designing prominent skyscrapers and commercial buildings, particularly in New York City.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: aerodynamicsEngineer
Context triple: [Citroën DS, aerodynamicsEngineer, André Lefèbvre]
  • A. aerodynamicsDeveloper chosen
    Indicates that an entity (typically a person or organization) is responsible for designing, developing, or improving the aerodynamic properties of another entity.
  • B. airframeDesigner
    Indicates that one entity is the designer or design authority responsible for the airframe of an aircraft or aerospace vehicle associated with the other entity.
  • C. aerodynamicsFeature
    Indicates that one entity possesses or is characterized by a specific aerodynamic property, component, or design feature affecting airflow and motion through air.
  • D. aerodynamicGoal
    Indicates a goal or objective specifically related to aerodynamic performance, behavior, or properties in a given context.
  • E. flightEngineer
    Indicates that one entity serves as a flight engineer for another entity (such as a mission, aircraft, or crew).
  • F. None of above.

Provenance (3 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_69d806b7bbac8190b85278c87fa7aff3 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dadcd652d48190a782fd1f57f34b6a completed April 11, 2026, 11:44 p.m.
PD Predicate disambiguation batch_69d9a02c9abc8190b328e7bae747bfc5 completed April 11, 2026, 1:13 a.m.
Created at: April 9, 2026, 9:32 p.m.