Triple

T9737339
Position Surface form Disambiguated ID Type / Status
Subject Margareta van Eyck E236096 entity
Predicate depictedIn P626 FINISHED
Object Portrait of Margareta van Eyck
"Portrait of Margareta van Eyck" is a 1439 oil painting by Early Netherlandish master Jan van Eyck, notable as an intimate and detailed likeness of his wife and one of the earliest known independent portraits of a painter’s spouse.
E819571 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: Portrait of Margareta van Eyck | Statement: [Margareta van Eyck, depictedIn, Portrait of Margareta van Eyck]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Portrait of Margareta van Eyck
Context triple: [Margareta van Eyck, depictedIn, Portrait of Margareta van Eyck]
  • A. Portrait of Hendrickje Stoffels
    Portrait of Hendrickje Stoffels is a 17th-century painting by Rembrandt depicting his companion and model Hendrickje Stoffels in an intimate, character-rich study.
  • B. Portrait of the Duke of Burgundy
    Portrait of the Duke of Burgundy is a Baroque-era court painting by French artist Hyacinthe Rigaud, renowned for its grand, formal depiction of French aristocracy.
  • C. Portrait of a Lady (Cornelis de Vos)
    Portrait of a Lady (Cornelis de Vos) is a 17th-century Flemish portrait painting that exemplifies de Vos’s refined depiction of aristocratic women through detailed costume, dignified pose, and subtle characterization.
  • D. Margareta van Eyck
    Margareta van Eyck was the wife of Early Netherlandish painter Jan van Eyck, known primarily through her depiction in his famous 1439 portrait.
  • E. Portrait of Jacob Cats
    Portrait of Jacob Cats is a 17th-century Dutch painting depicting the prominent poet and statesman Jacob Cats, created in the refined, realistic style characteristic of Michiel van Mierevelt’s portraiture.
  • 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: Portrait of Margareta van Eyck
Triple: [Margareta van Eyck, depictedIn, Portrait of Margareta van Eyck]
Generated description
"Portrait of Margareta van Eyck" is a 1439 oil painting by Early Netherlandish master Jan van Eyck, notable as an intimate and detailed likeness of his wife and one of the earliest known independent portraits of a painter’s spouse.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Portrait of Margareta van Eyck
Target entity description: "Portrait of Margareta van Eyck" is a 1439 oil painting by Early Netherlandish master Jan van Eyck, notable as an intimate and detailed likeness of his wife and one of the earliest known independent portraits of a painter’s spouse.
  • A. Portrait of Hendrickje Stoffels
    Portrait of Hendrickje Stoffels is a 17th-century painting by Rembrandt depicting his companion and model Hendrickje Stoffels in an intimate, character-rich study.
  • B. Portrait of the Duke of Burgundy
    Portrait of the Duke of Burgundy is a Baroque-era court painting by French artist Hyacinthe Rigaud, renowned for its grand, formal depiction of French aristocracy.
  • C. Portrait of a Lady (Cornelis de Vos)
    Portrait of a Lady (Cornelis de Vos) is a 17th-century Flemish portrait painting that exemplifies de Vos’s refined depiction of aristocratic women through detailed costume, dignified pose, and subtle characterization.
  • D. Margareta van Eyck
    Margareta van Eyck was the wife of Early Netherlandish painter Jan van Eyck, known primarily through her depiction in his famous 1439 portrait.
  • E. Portrait of Jacob Cats
    Portrait of Jacob Cats is a 17th-century Dutch painting depicting the prominent poet and statesman Jacob Cats, created in the refined, realistic style characteristic of Michiel van Mierevelt’s portraiture.
  • 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_69ca84d313e88190983ee6ffd0ef60d2 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cd9ef032088190acd94c35b89e48b7 completed April 1, 2026, 10:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1bccbb6988190a3733c97d520be67 completed April 5, 2026, 1:37 a.m.
NEDg Description generation batch_69d1bd5820408190a4f5f7ef8b0e14aa completed April 5, 2026, 1:39 a.m.
NED2 Entity disambiguation (via description) batch_69d1bdc0135881909b69814e6cf3741b completed April 5, 2026, 1:41 a.m.
Created at: March 30, 2026, 8:22 p.m.