Triple

T3191435
Position Surface form Disambiguated ID Type / Status
Subject Titus van Rijn E66831 entity
Predicate spouse P13 FINISHED
Object Magdalena van Loo
Magdalena van Loo was the wife of Titus van Rijn, the only surviving son of the Dutch master painter Rembrandt.
E338584 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: Magdalena van Loo | Statement: [Titus van Rijn, spouse, Magdalena van Loo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Magdalena van Loo
Context triple: [Titus van Rijn, spouse, Magdalena van Loo]
  • A. 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.
  • B. Anna van Erckel
    Anna van Erckel was the wife of Dutch Golden Age painter Ferdinand Bol and a member of a prominent Amsterdam family.
  • C. Maria van Aelst
    Maria van Aelst was the wife of Dutch colonial governor-general Anthony van Diemen, associated with the Dutch East India Company’s activities in the 17th century.
  • D. Cornelia van Rijn
    Cornelia van Rijn was the daughter of Dutch painter Rembrandt van Rijn and his partner Hendrickje Stoffels, known primarily through her connection to the artist’s life and legacy.
  • E. Suzanna van Baerle
    Suzanna van Baerle was a 17th-century Dutch woman best known as the wife and intellectual companion of poet, composer, and diplomat Constantijn Huygens.
  • 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: Magdalena van Loo
Triple: [Titus van Rijn, spouse, Magdalena van Loo]
Generated description
Magdalena van Loo was the wife of Titus van Rijn, the only surviving son of the Dutch master painter Rembrandt.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Magdalena van Loo
Target entity description: Magdalena van Loo was the wife of Titus van Rijn, the only surviving son of the Dutch master painter Rembrandt.
  • A. 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.
  • B. Anna van Erckel
    Anna van Erckel was the wife of Dutch Golden Age painter Ferdinand Bol and a member of a prominent Amsterdam family.
  • C. Maria van Aelst
    Maria van Aelst was the wife of Dutch colonial governor-general Anthony van Diemen, associated with the Dutch East India Company’s activities in the 17th century.
  • D. Cornelia van Rijn
    Cornelia van Rijn was the daughter of Dutch painter Rembrandt van Rijn and his partner Hendrickje Stoffels, known primarily through her connection to the artist’s life and legacy.
  • E. Suzanna van Baerle
    Suzanna van Baerle was a 17th-century Dutch woman best known as the wife and intellectual companion of poet, composer, and diplomat Constantijn Huygens.
  • 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_69ad8588ba18819086a10951c32ecb80 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada6e7d0d081908b1c36bb909a58bf completed March 8, 2026, 4:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69b262126fa08190b7dd620159e3ed96 completed March 12, 2026, 6:49 a.m.
NEDg Description generation batch_69b264c2b3e88190bdfb33f12c318c70 completed March 12, 2026, 7:01 a.m.
NED2 Entity disambiguation (via description) batch_69b2689419808190adb9b69bf3185daf completed March 12, 2026, 7:17 a.m.
Created at: March 8, 2026, 3:07 p.m.