Triple

T50840
Position Surface form Disambiguated ID Type / Status
Subject Rembrandt van Rijn E996 entity
Predicate teacherOf P48 FINISHED
Object Ferdinand Bol
Ferdinand Bol was a Dutch Golden Age painter and etcher known for his portraits and history paintings, strongly influenced by his training in Rembrandt’s workshop.
E15168 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: Ferdinand Bol | Statement: [Rembrandt van Rijn, teacherOf, Ferdinand Bol]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ferdinand Bol
Context triple: [Rembrandt van Rijn, teacherOf, Ferdinand Bol]
  • A. Pieter Lastman
    Pieter Lastman was a Dutch painter of the early 17th century, renowned for his dramatic historical and biblical scenes and for being a key artistic influence on his pupil Rembrandt.
  • B. Carel Fabritius
    Carel Fabritius was a Dutch Golden Age painter renowned for his innovative use of perspective and light, best known today for his small masterpiece "The Goldfinch."
  • C. 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."
  • D. 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.
  • E. 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.
  • 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: Ferdinand Bol
Triple: [Rembrandt van Rijn, teacherOf, Ferdinand Bol]
Generated description
Ferdinand Bol was a Dutch Golden Age painter and etcher known for his portraits and history paintings, strongly influenced by his training in Rembrandt’s workshop.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ferdinand Bol
Target entity description: Ferdinand Bol was a Dutch Golden Age painter and etcher known for his portraits and history paintings, strongly influenced by his training in Rembrandt’s workshop.
  • A. Pieter Lastman
    Pieter Lastman was a Dutch painter of the early 17th century, renowned for his dramatic historical and biblical scenes and for being a key artistic influence on his pupil Rembrandt.
  • B. Carel Fabritius
    Carel Fabritius was a Dutch Golden Age painter renowned for his innovative use of perspective and light, best known today for his small masterpiece "The Goldfinch."
  • C. 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."
  • D. 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.
  • E. 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.
  • 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_69a24ec333fc8190b66776b947e0bdbd completed Feb. 28, 2026, 2:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2aa40b9fc819092323d52f6ae489d completed Feb. 28, 2026, 8:41 a.m.
NEDg Description generation batch_69a2abbfe73081909a71a9a6f9fffba8 completed Feb. 28, 2026, 8:48 a.m.
NED2 Entity disambiguation (via description) batch_69a2ac13974c8190af315bf0fab76827 completed Feb. 28, 2026, 8:49 a.m.
Created at: Feb. 28, 2026, 1:47 a.m.