Triple

T18793956
Position Surface form Disambiguated ID Type / Status
Subject Oval Room (Teylers Museum) E459584 entity
Predicate architect P184 FINISHED
Object Leendert Viervant the Younger — 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: Leendert Viervant the Younger | Statement: [Oval Room (Teylers Museum), architect, Leendert Viervant the Younger]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Leendert Viervant the Younger
Context triple: [Oval Room (Teylers Museum), architect, Leendert Viervant the Younger]
  • A. Cornelis van der Voort
    Cornelis van der Voort was a Dutch Golden Age portrait painter known for his refined, detailed likenesses of Amsterdam’s elite and his influence on later artists such as Thomas de Keyser.
  • B. Pieter van Veen
    Pieter van Veen was a historical member of the Delft Guild of Saint Luke, the professional association of artists and artisans in the Dutch city of Delft.
  • C. Nicolaes de Vree
    Nicolaes de Vree was a Dutch Golden Age painter known for his landscapes and still lifes.
  • D. Nicolaes van Gelder
    Nicolaes van Gelder was a 17th-century Dutch painter known for his still-life compositions.
  • E. Jan Verkolje the Elder
    Jan Verkolje the Elder was a 17th-century Dutch painter and mezzotint engraver known for his refined portraits and genre scenes in the Baroque style.
  • 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: Leendert Viervant the Younger
Target entity description: Leendert Viervant the Younger was an 18th-century Dutch architect and designer known for his neoclassical work on prominent cultural buildings in the Netherlands.
  • A. Cornelis van der Voort
    Cornelis van der Voort was a Dutch Golden Age portrait painter known for his refined, detailed likenesses of Amsterdam’s elite and his influence on later artists such as Thomas de Keyser.
  • B. Pieter van Veen
    Pieter van Veen was a historical member of the Delft Guild of Saint Luke, the professional association of artists and artisans in the Dutch city of Delft.
  • C. Nicolaes de Vree
    Nicolaes de Vree was a Dutch Golden Age painter known for his landscapes and still lifes.
  • D. Nicolaes van Gelder
    Nicolaes van Gelder was a 17th-century Dutch painter known for his still-life compositions.
  • E. Jan Verkolje the Elder
    Jan Verkolje the Elder was a 17th-century Dutch painter and mezzotint engraver known for his refined portraits and genre scenes in the Baroque style.
  • 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_69d8d396f54c8190ba49db31e8743842 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5a01cc0c0819098ef4326e82ff524 completed April 20, 2026, 3:40 a.m.
Created at: April 10, 2026, 11:53 a.m.