Triple

T50835
Position Surface form Disambiguated ID Type / Status
Subject Rembrandt van Rijn E996 entity
Predicate spouse P13 FINISHED
Object Saskia van Uylenburgh
Saskia van Uylenburgh was a 17th-century Dutch woman best known as Rembrandt’s wife and frequent model, who appeared in many of his most intimate and celebrated works.
 E12638 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: Saskia van Uylenburgh | Statement: [Rembrandt van Rijn, spouse, Saskia van Uylenburgh]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Saskia van Uylenburgh
Context triple: [Rembrandt van Rijn, spouse, Saskia van Uylenburgh]
  • A. Johannes Vermeer
    Johannes Vermeer was a 17th-century Dutch painter renowned for his masterful use of light and color in intimate domestic interior scenes such as "Girl with a Pearl Earring."
  • B. Rembrandt van Rijn
    Rembrandt van Rijn was a 17th-century Dutch painter and etcher renowned for his masterful use of light and shadow and his deeply expressive portraits, self-portraits, and biblical scenes.
  • C. Annik Penders
    Annik Penders is a Belgian communications professional best known as the wife of Belgian Prime Minister Alexander De Croo.
  • D. Leen ’t Hart
    Leen ’t Hart was a prominent Dutch carillonneur and carillon designer known for his influential role in 20th-century carillon development and performance.
  • E. Willem
    Willem is a given name, primarily used in Dutch-speaking regions, that corresponds to the English name William.
  • 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: Saskia van Uylenburgh
Triple: [Rembrandt van Rijn, spouse, Saskia van Uylenburgh]
Generated description
Saskia van Uylenburgh was a 17th-century Dutch woman best known as Rembrandt’s wife and frequent model, who appeared in many of his most intimate and celebrated works.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Saskia van Uylenburgh
Target entity description: Saskia van Uylenburgh was a 17th-century Dutch woman best known as Rembrandt’s wife and frequent model, who appeared in many of his most intimate and celebrated works.
  • A. Johannes Vermeer
    Johannes Vermeer was a 17th-century Dutch painter renowned for his masterful use of light and color in intimate domestic interior scenes such as "Girl with a Pearl Earring."
  • B. Rembrandt van Rijn
    Rembrandt van Rijn was a 17th-century Dutch painter and etcher renowned for his masterful use of light and shadow and his deeply expressive portraits, self-portraits, and biblical scenes.
  • C. Annik Penders
    Annik Penders is a Belgian communications professional best known as the wife of Belgian Prime Minister Alexander De Croo.
  • D. Leen ’t Hart
    Leen ’t Hart was a prominent Dutch carillonneur and carillon designer known for his influential role in 20th-century carillon development and performance.
  • E. Willem
    Willem is a given name, primarily used in Dutch-speaking regions, that corresponds to the English name William.
  • 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_69a2480baefc81909951b14058479aa2 completed Feb. 28, 2026, 1:42 a.m.
NER Named-entity recognition batch_69a24af56cc88190a898f8bf2a283820 completed Feb. 28, 2026, 1:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69a29176de5c819086e1cfec0a23d9d7 completed Feb. 28, 2026, 6:55 a.m.
NEDg Description generation batch_69a291e8a54081909f9377d7decca7d0 completed Feb. 28, 2026, 6:57 a.m.
NED2 Entity disambiguation (via description) batch_69a2927e410c81909879207d8b25a895 completed Feb. 28, 2026, 7 a.m.
Created at: Feb. 28, 2026, 1:47 a.m.