Triple

T50837
Position Surface form Disambiguated ID Type / Status
Subject Rembrandt van Rijn E996 entity
Predicate studentOf P48 FINISHED
Object Jacob van Swanenburgh
Jacob van Swanenburgh was a Dutch painter of the early 17th century, known for his atmospheric cityscapes and infernal scenes and for having taught the young Rembrandt.
E14184 NE FINISHED

How this triple was built (5 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: Jacob van Swanenburgh | Statement: [Rembrandt van Rijn, studentOf, Jacob van Swanenburgh]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Jacob van Swanenburgh
Context triple: [Rembrandt van Rijn, studentOf, Jacob van Swanenburgh]
  • A. Hendrickje Stoffels
    Hendrickje Stoffels was a Dutch woman best known as Rembrandt van Rijn’s longtime companion, model, and muse, frequently appearing in his later paintings.
  • B. Willem
    Willem is a given name, primarily used in Dutch-speaking regions, that corresponds to the English name William.
  • C. Cornelis de Witt
    Cornelis de Witt was a prominent 17th-century Dutch statesman and republican leader who, alongside his brother Johan de Witt, played a central role in the politics of the Dutch Republic before being murdered during the political turmoil of 1672.
  • D. 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.
  • E. Johan de Witt
    Johan de Witt was a leading 17th-century Dutch statesman and Grand Pensionary of Holland, known for guiding the Dutch Republic during its “Golden Age” and shaping its foreign policy and alliances.
  • 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: Jacob van Swanenburgh
Triple: [Rembrandt van Rijn, studentOf, Jacob van Swanenburgh]
Generated description
Jacob van Swanenburgh was a Dutch painter of the early 17th century, known for his atmospheric cityscapes and infernal scenes and for having taught the young Rembrandt.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Jacob van Swanenburgh
Target entity description: Jacob van Swanenburgh was a Dutch painter of the early 17th century, known for his atmospheric cityscapes and infernal scenes and for having taught the young Rembrandt.
  • A. Hendrickje Stoffels
    Hendrickje Stoffels was a Dutch woman best known as Rembrandt van Rijn’s longtime companion, model, and muse, frequently appearing in his later paintings.
  • B. Willem
    Willem is a given name, primarily used in Dutch-speaking regions, that corresponds to the English name William.
  • C. Cornelis de Witt
    Cornelis de Witt was a prominent 17th-century Dutch statesman and republican leader who, alongside his brother Johan de Witt, played a central role in the politics of the Dutch Republic before being murdered during the political turmoil of 1672.
  • D. 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.
  • E. Johan de Witt
    Johan de Witt was a leading 17th-century Dutch statesman and Grand Pensionary of Holland, known for guiding the Dutch Republic during its “Golden Age” and shaping its foreign policy and alliances.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: studentOf
Context triple: [Rembrandt van Rijn, studentOf, Jacob van Swanenburgh]
  • A. isStudiedIn
    Indicates that a subject (such as a topic, field, or phenomenon) is examined, researched, or learned about within a particular context, environment, or discipline.
  • B. hasStudents chosen
    Indicates that an entity (such as a class, school, or teacher) is associated with one or more students.
  • C. studiedBy
    Indicates that a subject (such as a field, topic, or object) is examined, researched, or learned by an agent (such as a person or group).
  • D. hasSchool
    Indicates that an entity possesses, is associated with, or is served by a particular school.
  • E. associatedWithInstitution
    Indicates that an entity has a formal or recognized connection or affiliation with an institution.
  • F. None of above.

Provenance (6 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_69a24ba7016481909d595402712db6e2 completed Feb. 28, 2026, 1:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69a29e420aa0819085d796612c24bcac completed Feb. 28, 2026, 7:50 a.m.
NEDg Description generation batch_69a2a0258b4c8190ba2c1263c534754c completed Feb. 28, 2026, 7:58 a.m.
NED2 Entity disambiguation (via description) batch_69a2a0a1298481909760230232c3823d completed Feb. 28, 2026, 8 a.m.
PD Predicate disambiguation batch_69a24ac23f04819080cef9365ed990d4 completed Feb. 28, 2026, 1:54 a.m.
Created at: Feb. 28, 2026, 1:47 a.m.