Triple

T16959757
Position Surface form Disambiguated ID Type / Status
Subject Maarten E411394 entity
Predicate notableBearer P458 FINISHED
Object Maarten van der Weijden — 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: Maarten van der Weijden | Statement: [Maarten, notableBearer, Maarten van der Weijden]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maarten van der Weijden
Context triple: [Maarten, notableBearer, Maarten van der Weijden]
  • A. Frank van der Meijden
    Frank van der Meijden is a Dutch local politician who serves as the mayor of the municipality of Laarbeek in the Netherlands.
  • B. Guido van der Wedden
    Guido van der Wedden is a Dutch local politician who serves as the mayor of the municipality of Rhenen in the Netherlands.
  • C. Maarten ’t Hart
    Maarten ’t Hart is a Dutch writer and biologist known for his psychologically rich novels and essays, often drawing on his strict religious upbringing and love of classical music.
  • D. Sidney van den Bergh
    Sidney van den Bergh is a Canadian astronomer renowned for his work on galaxies and galaxy clusters, including the discovery of several dwarf galaxies.
  • E. Johan van der Mey
    Johan van der Mey was a Dutch architect best known as one of the leading figures and early pioneers of the Amsterdam School movement in architecture.
  • 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: Maarten van der Weijden
Target entity description: Maarten van der Weijden is a Dutch long-distance and open-water swimmer, Olympic gold medalist, and leukemia survivor known for his charity marathon swims.
  • A. Frank van der Meijden
    Frank van der Meijden is a Dutch local politician who serves as the mayor of the municipality of Laarbeek in the Netherlands.
  • B. Guido van der Wedden
    Guido van der Wedden is a Dutch local politician who serves as the mayor of the municipality of Rhenen in the Netherlands.
  • C. Maarten ’t Hart
    Maarten ’t Hart is a Dutch writer and biologist known for his psychologically rich novels and essays, often drawing on his strict religious upbringing and love of classical music.
  • D. Sidney van den Bergh
    Sidney van den Bergh is a Canadian astronomer renowned for his work on galaxies and galaxy clusters, including the discovery of several dwarf galaxies.
  • E. Johan van der Mey
    Johan van der Mey was a Dutch architect best known as one of the leading figures and early pioneers of the Amsterdam School movement in architecture.
  • 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_69d886c9c9d481909afe222093641cae completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d01f9ba881908dc8820b92869a63 completed April 18, 2026, 6:40 p.m.
Created at: April 10, 2026, 5:31 a.m.