Triple

T18630944
Position Surface form Disambiguated ID Type / Status
Subject Maurits Coppieters E455413 entity
Predicate familyName P18 FINISHED
Object Coppieters
Coppieters is a Flemish surname most notably associated with Belgian politician and Flemish nationalist Maurits Coppieters.
 E1334913 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: Coppieters | Statement: [Maurits Coppieters, familyName, Coppieters]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Coppieters
Context triple: [Maurits Coppieters, familyName, Coppieters]
  • A. Dutch Van Den Broeck
    Dutch Van Den Broeck is the main character in the romantic drama film "Random Hearts," portrayed as a stoic internal affairs sergeant whose life unravels after discovering his spouse’s infidelity through a tragic plane crash.
  • B. Pieterse
    Pieterse is the married surname of South African-born middle-distance runner Zola Budd, known for her barefoot racing and controversial Olympic career.
  • C. Spetters
    Spetters is a 1980 Dutch drama film directed by Paul Verhoeven that follows three young motocross racers whose lives unravel amid ambition, sexuality, and disillusionment.
  • D. Soeters
    Soeters is a Dutch surname most notably associated with architect and urban planner Sjoerd Soeters.
  • E. Rademakers
    Rademakers is a Dutch surname most notably associated with Fons Rademakers, an acclaimed film director and producer.
  • 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: Coppieters
Triple: [Maurits Coppieters, familyName, Coppieters]
Generated description
Coppieters is a Flemish surname most notably associated with Belgian politician and Flemish nationalist Maurits Coppieters.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Coppieters
Target entity description: Coppieters is a Flemish surname most notably associated with Belgian politician and Flemish nationalist Maurits Coppieters.
  • A. Dutch Van Den Broeck
    Dutch Van Den Broeck is the main character in the romantic drama film "Random Hearts," portrayed as a stoic internal affairs sergeant whose life unravels after discovering his spouse’s infidelity through a tragic plane crash.
  • B. Pieterse
    Pieterse is the married surname of South African-born middle-distance runner Zola Budd, known for her barefoot racing and controversial Olympic career.
  • C. Spetters
    Spetters is a 1980 Dutch drama film directed by Paul Verhoeven that follows three young motocross racers whose lives unravel amid ambition, sexuality, and disillusionment.
  • D. Soeters
    Soeters is a Dutch surname most notably associated with architect and urban planner Sjoerd Soeters.
  • E. Rademakers
    Rademakers is a Dutch surname most notably associated with Fons Rademakers, an acclaimed film director and producer.
  • 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_69d8d38cc7948190a55ea64e5638994e completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e54f07fa8481908b2535b8fba70b7e completed April 19, 2026, 9:54 p.m.
NED1 Entity disambiguation (via context triple) batch_6a050d7e812c8190ab055062a4479474 completed May 13, 2026, 11:47 p.m.
NEDg Description generation batch_6a050fd68c8c8190a34253dd79090280 completed May 13, 2026, 11:57 p.m.
NED2 Entity disambiguation (via description) batch_6a05108fdea081909fd0a1ccdeaeb704 completed May 14, 2026, midnight
Created at: April 10, 2026, 11:46 a.m.