Triple

T2135113
Position Surface form Disambiguated ID Type / Status
Subject Jan van Eyck E46631 entity
Predicate notableWork P4 FINISHED
Object Ghent Altarpiece
The Ghent Altarpiece is a monumental 15th-century polyptych painting renowned as one of the masterpieces of Northern Renaissance art.
E236097 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: Ghent Altarpiece | Statement: [Jan van Eyck, notableWork, Ghent Altarpiece]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ghent Altarpiece
Context triple: [Jan van Eyck, notableWork, Ghent Altarpiece]
  • A. Isenheim Altarpiece
    The Isenheim Altarpiece is a renowned early 16th-century polyptych by Matthias Grünewald, celebrated for its intense, emotionally charged depictions of the Crucifixion and scenes of suffering and redemption.
  • B. Leiden painters’ guild
    The Leiden painters’ guild was a professional association in the Dutch city of Leiden that regulated the practice, standards, and economic interests of local painters during the Dutch Golden Age.
  • C. Son en Breugel
    Son en Breugel is a municipality in the southern Netherlands, near Eindhoven, known for its village character and surrounding natural areas.
  • D. The Arnolfini Portrait
    The Arnolfini Portrait is a famous 1434 oil painting by Jan van Eyck, celebrated for its meticulous detail, complex symbolism, and pioneering use of oil technique in Northern Renaissance art.
  • E. The Sistine Madonna
    The Sistine Madonna is a renowned High Renaissance altarpiece by Raphael, celebrated for its serene depiction of the Virgin and Child flanked by saints and the iconic pair of cherubs at the bottom.
  • 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: Ghent Altarpiece
Triple: [Jan van Eyck, notableWork, Ghent Altarpiece]
Generated description
The Ghent Altarpiece is a monumental 15th-century polyptych painting renowned as one of the masterpieces of Northern Renaissance art.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ghent Altarpiece
Target entity description: The Ghent Altarpiece is a monumental 15th-century polyptych painting renowned as one of the masterpieces of Northern Renaissance art.
  • A. Isenheim Altarpiece
    The Isenheim Altarpiece is a renowned early 16th-century polyptych by Matthias Grünewald, celebrated for its intense, emotionally charged depictions of the Crucifixion and scenes of suffering and redemption.
  • B. Leiden painters’ guild
    The Leiden painters’ guild was a professional association in the Dutch city of Leiden that regulated the practice, standards, and economic interests of local painters during the Dutch Golden Age.
  • C. Son en Breugel
    Son en Breugel is a municipality in the southern Netherlands, near Eindhoven, known for its village character and surrounding natural areas.
  • D. The Arnolfini Portrait
    The Arnolfini Portrait is a famous 1434 oil painting by Jan van Eyck, celebrated for its meticulous detail, complex symbolism, and pioneering use of oil technique in Northern Renaissance art.
  • E. The Sistine Madonna
    The Sistine Madonna is a renowned High Renaissance altarpiece by Raphael, celebrated for its serene depiction of the Virgin and Child flanked by saints and the iconic pair of cherubs at the bottom.
  • 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_69a88a174ab48190a5db20c132e5dccf completed March 4, 2026, 7:37 p.m.
NER Named-entity recognition batch_69abbdc3a12081908e95ae870207367f completed March 7, 2026, 5:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae51aa86ec8190acf86ac6b26ce4f1 completed March 9, 2026, 4:50 a.m.
NEDg Description generation batch_69ae5279fb2c8190ac78023ad2974dfb completed March 9, 2026, 4:54 a.m.
NED2 Entity disambiguation (via description) batch_69ae52e94ef8819093b4070175a877e1 completed March 9, 2026, 4:56 a.m.
Created at: March 4, 2026, 7:44 p.m.