Triple

T7351572
Position Surface form Disambiguated ID Type / Status
Subject Rogier van der Weyden E169514 entity
Predicate notableWork P4 FINISHED
Object Portrait of Philip the Good (attributed)
Portrait of Philip the Good (attributed) is a 15th-century Netherlandish panel painting depicting the powerful Duke of Burgundy, Philip the Good, in a refined and courtly profile style characteristic of early Northern Renaissance portraiture.
 E659065 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 Philip the Good (attributed) | Statement: [Rogier van der Weyden, notableWork, Portrait of Philip the Good (attributed)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Portrait of Philip the Good (attributed)
Context triple: [Rogier van der Weyden, notableWork, Portrait of Philip the Good (attributed)]
  • A. Portrait of Prince Maurice of Nassau
    Portrait of Prince Maurice of Nassau is a renowned early 17th-century painting by Dutch Golden Age artist Michiel van Mierevelt depicting the Dutch military leader and stadtholder Prince Maurice.
  • 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 William the Silent (after)
    "Portrait of William the Silent (after)" is a later-version or copy of Michiel van Mierevelt’s influential likeness of William the Silent, the Dutch leader of the revolt against Spanish rule.
  • D. Portrait of Prince Frederick Henry of Orange
    Portrait of Prince Frederick Henry of Orange is a formal 17th-century oil painting depicting the Dutch stadtholder Prince Frederick Henry, created by leading Dutch Golden Age portraitist Michiel van Mierevelt.
  • E. Portrait of Johan Maurits van Nassau-Siegen
    Portrait of Johan Maurits van Nassau-Siegen is a 17th-century oil painting depicting the Dutch colonial governor and military leader Johan Maurits, created by the Dutch Golden Age portraitist Jan de Baen.
  • 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 Philip the Good (attributed)
Triple: [Rogier van der Weyden, notableWork, Portrait of Philip the Good (attributed)]
Generated description
Portrait of Philip the Good (attributed) is a 15th-century Netherlandish panel painting depicting the powerful Duke of Burgundy, Philip the Good, in a refined and courtly profile style characteristic of early Northern Renaissance portraiture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Portrait of Philip the Good (attributed)
Target entity description: Portrait of Philip the Good (attributed) is a 15th-century Netherlandish panel painting depicting the powerful Duke of Burgundy, Philip the Good, in a refined and courtly profile style characteristic of early Northern Renaissance portraiture.
  • A. Portrait of Prince Maurice of Nassau
    Portrait of Prince Maurice of Nassau is a renowned early 17th-century painting by Dutch Golden Age artist Michiel van Mierevelt depicting the Dutch military leader and stadtholder Prince Maurice.
  • 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 William the Silent (after)
    "Portrait of William the Silent (after)" is a later-version or copy of Michiel van Mierevelt’s influential likeness of William the Silent, the Dutch leader of the revolt against Spanish rule.
  • D. Portrait of Prince Frederick Henry of Orange
    Portrait of Prince Frederick Henry of Orange is a formal 17th-century oil painting depicting the Dutch stadtholder Prince Frederick Henry, created by leading Dutch Golden Age portraitist Michiel van Mierevelt.
  • E. Portrait of Johan Maurits van Nassau-Siegen
    Portrait of Johan Maurits van Nassau-Siegen is a 17th-century oil painting depicting the Dutch colonial governor and military leader Johan Maurits, created by the Dutch Golden Age portraitist Jan de Baen.
  • 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_69c68a5878888190968ce4d04db8d69f completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f10a2e1c8190939b007fbf787a54 completed March 27, 2026, 9:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7fa99a9148190b67e49c8c8674042 completed March 28, 2026, 3:58 p.m.
NEDg Description generation batch_69c7fbbff6f081909b694dea7e572ec2 completed March 28, 2026, 4:03 p.m.
NED2 Entity disambiguation (via description) batch_69c7fc2f66248190bac3fa24d530b938 completed March 28, 2026, 4:05 p.m.
Created at: March 27, 2026, 3:05 p.m.