Triple

T9440910
Position Surface form Disambiguated ID Type / Status
Subject Koekelberg E227641 entity
Predicate hasReligiousSite P916 FINISHED
Object Basilica of the Sacred Heart in Koekelberg
The Basilica of the Sacred Heart in Koekelberg is a monumental Art Deco Roman Catholic basilica in Brussels, notable as one of the largest churches in the world and a prominent city landmark.
E798952 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: Basilica of the Sacred Heart in Koekelberg | Statement: [Koekelberg, hasReligiousSite, Basilica of the Sacred Heart in Koekelberg]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Basilica of the Sacred Heart in Koekelberg
Context triple: [Koekelberg, hasReligiousSite, Basilica of the Sacred Heart in Koekelberg]
  • A. Church of Saint Peter and Saint Guido, Anderlecht
    The Church of Saint Peter and Saint Guido in Anderlecht is a historic Roman Catholic church in Brussels, Belgium, notable for its medieval origins and as the burial site of Archduke Albert of Austria.
  • B. Church of Our Lady of Laeken
    The Church of Our Lady of Laeken is a prominent neo-Gothic Roman Catholic church in Brussels, Belgium, best known as the burial place of the Belgian royal family.
  • C. Antwerp Cathedral
    Antwerp Cathedral, formally known as the Cathedral of Our Lady, is a major Gothic Roman Catholic cathedral in Antwerp, Belgium, renowned for its towering spire and masterpieces by the Baroque painter Peter Paul Rubens.
  • D. Church of Our Lady Outside the Walls, Leuven
    The Church of Our Lady Outside the Walls in Leuven was a historic medieval church in Belgium, notable as the original home of Rogier van der Weyden’s renowned altarpiece "The Descent from the Cross."
  • E. Cathedral of St. Michael and St. Gudula
    The Cathedral of St. Michael and St. Gudula is a prominent Gothic Roman Catholic cathedral in central Brussels, renowned as one of Belgium’s most important religious and historical landmarks.
  • 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: Basilica of the Sacred Heart in Koekelberg
Triple: [Koekelberg, hasReligiousSite, Basilica of the Sacred Heart in Koekelberg]
Generated description
The Basilica of the Sacred Heart in Koekelberg is a monumental Art Deco Roman Catholic basilica in Brussels, notable as one of the largest churches in the world and a prominent city landmark.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Basilica of the Sacred Heart in Koekelberg
Target entity description: The Basilica of the Sacred Heart in Koekelberg is a monumental Art Deco Roman Catholic basilica in Brussels, notable as one of the largest churches in the world and a prominent city landmark.
  • A. Church of Saint Peter and Saint Guido, Anderlecht
    The Church of Saint Peter and Saint Guido in Anderlecht is a historic Roman Catholic church in Brussels, Belgium, notable for its medieval origins and as the burial site of Archduke Albert of Austria.
  • B. Church of Our Lady of Laeken
    The Church of Our Lady of Laeken is a prominent neo-Gothic Roman Catholic church in Brussels, Belgium, best known as the burial place of the Belgian royal family.
  • C. Antwerp Cathedral
    Antwerp Cathedral, formally known as the Cathedral of Our Lady, is a major Gothic Roman Catholic cathedral in Antwerp, Belgium, renowned for its towering spire and masterpieces by the Baroque painter Peter Paul Rubens.
  • D. Church of Our Lady Outside the Walls, Leuven
    The Church of Our Lady Outside the Walls in Leuven was a historic medieval church in Belgium, notable as the original home of Rogier van der Weyden’s renowned altarpiece "The Descent from the Cross."
  • E. Cathedral of St. Michael and St. Gudula
    The Cathedral of St. Michael and St. Gudula is a prominent Gothic Roman Catholic cathedral in central Brussels, renowned as one of Belgium’s most important religious and historical landmarks.
  • 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_69ca843884488190ad6cbe0153088234 completed March 30, 2026, 2:10 p.m.
NER Named-entity recognition batch_69cd7ee4f4a08190ada5ee14fec2b822 completed April 1, 2026, 8:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1105dc6b48190bd6c7d932d9f48d5 completed April 4, 2026, 1:21 p.m.
NEDg Description generation batch_69d1112e140c8190ad6d9b3a25d48af7 completed April 4, 2026, 1:25 p.m.
NED2 Entity disambiguation (via description) batch_69d111b6c1d881909eb555a6a524c6db completed April 4, 2026, 1:27 p.m.
Created at: March 30, 2026, 7:50 p.m.