Triple

T12166585
Position Surface form Disambiguated ID Type / Status
Subject De Brouckère E289846 entity
Predicate namedAfter P63 FINISHED
Object Charles de Brouckère
Charles de Brouckère was a 19th-century Belgian liberal politician who served as mayor of Brussels and played a key role in the early political life of independent Belgium.
 E966649 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: Charles de Brouckère | Statement: [De Brouckère, namedAfter, Charles de Brouckère]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Charles de Brouckère
Context triple: [De Brouckère, namedAfter, Charles de Brouckère]
  • A. Nicolaas Rockox
    Nicolaas Rockox was a prominent 17th-century Antwerp mayor, art patron, and close associate of Peter Paul Rubens.
  • B. Alexandre De Meyer
    Alexandre De Meyer is a music producer known for his work on Kanye West’s influential album "808s & Heartbreak."
  • C. Louis Beel
    Louis Beel was a Dutch Catholic politician who served twice as Prime Minister of the Netherlands and played a key role in the country’s post–World War II reconstruction and decolonization policies.
  • D. Constantin Meunier
    Constantin Meunier was a Belgian painter and sculptor renowned for his realistic depictions of industrial workers and social conditions in the late 19th and early 20th centuries.
  • E. César De Paepe
    César De Paepe was a prominent 19th-century Belgian socialist thinker and physician who played a leading role in the early international labor movement.
  • 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: Charles de Brouckère
Triple: [De Brouckère, namedAfter, Charles de Brouckère]
Generated description
Charles de Brouckère was a 19th-century Belgian liberal politician who served as mayor of Brussels and played a key role in the early political life of independent Belgium.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Charles de Brouckère
Target entity description: Charles de Brouckère was a 19th-century Belgian liberal politician who served as mayor of Brussels and played a key role in the early political life of independent Belgium.
  • A. Nicolaas Rockox
    Nicolaas Rockox was a prominent 17th-century Antwerp mayor, art patron, and close associate of Peter Paul Rubens.
  • B. Alexandre De Meyer
    Alexandre De Meyer is a music producer known for his work on Kanye West’s influential album "808s & Heartbreak."
  • C. Louis Beel
    Louis Beel was a Dutch Catholic politician who served twice as Prime Minister of the Netherlands and played a key role in the country’s post–World War II reconstruction and decolonization policies.
  • D. Constantin Meunier
    Constantin Meunier was a Belgian painter and sculptor renowned for his realistic depictions of industrial workers and social conditions in the late 19th and early 20th centuries.
  • E. César De Paepe
    César De Paepe was a prominent 19th-century Belgian socialist thinker and physician who played a leading role in the early international labor movement.
  • 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_69d6ab4d6c00819095a9a7c35de83cfb completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915d7109481908bf5fe512bba3c89 completed April 10, 2026, 3:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f6a2716081909620a9d11cfcc2d8 completed May 2, 2026, 1:05 p.m.
NEDg Description generation batch_69f6018043f48190a3062de4e0d4a3f5 completed May 2, 2026, 1:52 p.m.
NED2 Entity disambiguation (via description) batch_69f60232d89881909f254da6deb7f321 completed May 2, 2026, 1:54 p.m.
Created at: April 8, 2026, 9:50 p.m.