Triple

T14489256
Position Surface form Disambiguated ID Type / Status
Subject Simple Plan E359320 entity
Predicate hasMember P10 FINISHED
Object Sébastien Lefebvre 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: Sébastien Lefebvre | Statement: [Simple Plan, hasMember, Sébastien Lefebvre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sébastien Lefebvre
Context triple: [Simple Plan, hasMember, Sébastien Lefebvre]
  • A. André Lefèbvre
    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. 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.
  • C. Gwendal Rouillard
    Gwendal Rouillard is a French politician known for his involvement in centrist and liberal politics, including helping to establish the Union of Democrats and Independents (UDI).
  • D. Paul Brousse
    Paul Brousse was a French socialist leader and physician who became a prominent figure in the late 19th-century workers’ movement and an influential theorist of reformist socialism.
  • E. Frédéric Bourdin
    Frédéric Bourdin is a French local politician serving as the mayor of the commune of Domont in northern France.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sébastien Lefebvre
Target entity description: Sébastien Lefebvre is a Canadian musician best known as the rhythm guitarist and backing vocalist for the pop-punk band Simple Plan.
  • A. André Lefèbvre
    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. 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.
  • C. Gwendal Rouillard
    Gwendal Rouillard is a French politician known for his involvement in centrist and liberal politics, including helping to establish the Union of Democrats and Independents (UDI).
  • D. Paul Brousse
    Paul Brousse was a French socialist leader and physician who became a prominent figure in the late 19th-century workers’ movement and an influential theorist of reformist socialism.
  • E. Frédéric Bourdin
    Frédéric Bourdin is a French local politician serving as the mayor of the commune of Domont in northern France.
  • F. None of above. chosen

Provenance (2 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_69d8279740308190af9df93a3af8592e completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de930bd1d48190abd6c47da0a3ebc8 completed April 14, 2026, 7:18 p.m.
Created at: April 10, 2026, 1:20 a.m.