Triple

T9233863
Position Surface form Disambiguated ID Type / Status
Subject Serge Gainsbourg E221885 entity
Predicate child P120 FINISHED
Object Lucien "Lulu" Gainsbourg
Lucien "Lulu" Gainsbourg is a French musician and composer, known as the son of iconic singer-songwriter Serge Gainsbourg and actress-singer Bambou, who has pursued his own career in pop and experimental music.
E788569 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: Lucien "Lulu" Gainsbourg | Statement: [Serge Gainsbourg, child, Lucien "Lulu" Gainsbourg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lucien "Lulu" Gainsbourg
Context triple: [Serge Gainsbourg, child, Lucien "Lulu" Gainsbourg]
  • A. Serge Gainsbourg
    Serge Gainsbourg was a provocative and influential French singer-songwriter, composer, and filmmaker known for his genre-blending music, controversial lyrics, and enduring impact on French pop culture.
  • B. Jacques Brel
    Jacques Brel was a Belgian singer-songwriter and performer renowned for his emotionally intense, poetic chansons that became classics of French-language music.
  • C. Gérard Welter
    Gérard Welter was a French automotive designer best known for shaping many of Peugeot’s most iconic models and for his influential role in the brand’s design language during the late 20th century.
  • D. Gilbert Bécaud
    Gilbert Bécaud was a celebrated French singer, composer, and pianist, often nicknamed "Monsieur 100,000 Volts" for his energetic performances and famous songs like "Et maintenant" ("What Now My Love").
  • E. Johnny Hallyday
    Johnny Hallyday was a hugely popular French rock and pop singer and actor, often dubbed the "French Elvis" for his pivotal role in popularizing rock 'n' roll in 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: Lucien "Lulu" Gainsbourg
Triple: [Serge Gainsbourg, child, Lucien "Lulu" Gainsbourg]
Generated description
Lucien "Lulu" Gainsbourg is a French musician and composer, known as the son of iconic singer-songwriter Serge Gainsbourg and actress-singer Bambou, who has pursued his own career in pop and experimental music.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lucien "Lulu" Gainsbourg
Target entity description: Lucien "Lulu" Gainsbourg is a French musician and composer, known as the son of iconic singer-songwriter Serge Gainsbourg and actress-singer Bambou, who has pursued his own career in pop and experimental music.
  • A. Serge Gainsbourg
    Serge Gainsbourg was a provocative and influential French singer-songwriter, composer, and filmmaker known for his genre-blending music, controversial lyrics, and enduring impact on French pop culture.
  • B. Jacques Brel
    Jacques Brel was a Belgian singer-songwriter and performer renowned for his emotionally intense, poetic chansons that became classics of French-language music.
  • C. Gérard Welter
    Gérard Welter was a French automotive designer best known for shaping many of Peugeot’s most iconic models and for his influential role in the brand’s design language during the late 20th century.
  • D. Gilbert Bécaud
    Gilbert Bécaud was a celebrated French singer, composer, and pianist, often nicknamed "Monsieur 100,000 Volts" for his energetic performances and famous songs like "Et maintenant" ("What Now My Love").
  • E. Johnny Hallyday
    Johnny Hallyday was a hugely popular French rock and pop singer and actor, often dubbed the "French Elvis" for his pivotal role in popularizing rock 'n' roll in 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_69ca83ed628c8190bc02d641e57f097f completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccee1baa3c8190870d1e850ccab1e0 completed April 1, 2026, 10:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69d09bb6b6f08190ab062265b0adacf9 completed April 4, 2026, 5:03 a.m.
NEDg Description generation batch_69d09ca202f88190b21b89e61b1596ff completed April 4, 2026, 5:07 a.m.
NED2 Entity disambiguation (via description) batch_69d09d914d688190af609c4485c746cc completed April 4, 2026, 5:11 a.m.
Created at: March 30, 2026, 7:29 p.m.