Triple

T541456
Position Surface form Disambiguated ID Type / Status
Subject Saskia van Uylenburgh E12638 entity
Predicate mother P120 FINISHED
Object Sjoukje Ozinga
Sjoukje Ozinga was the mother of Saskia van Uylenburgh, the Dutch woman best known as the wife and muse of painter Rembrandt van Rijn.
 E70589 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: Sjoukje Ozinga | Statement: [Saskia van Uylenburgh, mother, Sjoukje Ozinga]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sjoukje Ozinga
Context triple: [Saskia van Uylenburgh, mother, Sjoukje Ozinga]
  • A. Anna van Egmond
    Anna van Egmond was a 16th-century Dutch noblewoman and heiress who became the first wife of William the Silent, Prince of Orange.
  • B. Iris Steensma
    Iris Steensma is the troubled teenage prostitute character from Martin Scorsese’s 1976 film "Taxi Driver," whose role became iconic through Jodie Foster’s acclaimed performance.
  • C. Anna van den Corput
    Anna van den Corput was a 17th-century Dutch woman best known as the mother of prominent Grand Pensionary and statesman Johan de Witt.
  • D. Marianne Schuurmans-Wijdeven
    Marianne Schuurmans-Wijdeven is a Dutch politician who serves as the mayor of the municipality of Haarlemmermeer in the Netherlands.
  • E. Annik Penders
    Annik Penders is a Belgian communications professional best known as the wife of Belgian Prime Minister Alexander De Croo.
  • 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: Sjoukje Ozinga
Triple: [Saskia van Uylenburgh, mother, Sjoukje Ozinga]
Generated description
Sjoukje Ozinga was the mother of Saskia van Uylenburgh, the Dutch woman best known as the wife and muse of painter Rembrandt van Rijn.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sjoukje Ozinga
Target entity description: Sjoukje Ozinga was the mother of Saskia van Uylenburgh, the Dutch woman best known as the wife and muse of painter Rembrandt van Rijn.
  • A. Anna van Egmond
    Anna van Egmond was a 16th-century Dutch noblewoman and heiress who became the first wife of William the Silent, Prince of Orange.
  • B. Iris Steensma
    Iris Steensma is the troubled teenage prostitute character from Martin Scorsese’s 1976 film "Taxi Driver," whose role became iconic through Jodie Foster’s acclaimed performance.
  • C. Anna van den Corput
    Anna van den Corput was a 17th-century Dutch woman best known as the mother of prominent Grand Pensionary and statesman Johan de Witt.
  • D. Marianne Schuurmans-Wijdeven
    Marianne Schuurmans-Wijdeven is a Dutch politician who serves as the mayor of the municipality of Haarlemmermeer in the Netherlands.
  • E. Annik Penders
    Annik Penders is a Belgian communications professional best known as the wife of Belgian Prime Minister Alexander De Croo.
  • 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_69a49334226c81908b0ea1689ef6aa3f completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49861195081909540eaf402a5401a completed March 1, 2026, 7:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4ed30d578819091c6c1f4c5eba301 completed March 2, 2026, 1:51 a.m.
NEDg Description generation batch_69a4edbab33881909369a7fc81165cf4 completed March 2, 2026, 1:54 a.m.
NED2 Entity disambiguation (via description) batch_69a4ee0f4e008190a9bdcc1ec93cefb3 completed March 2, 2026, 1:55 a.m.
Created at: March 1, 2026, 7:32 p.m.