Triple

T5519568
Position Surface form Disambiguated ID Type / Status
Subject Laeken E144770 entity
Predicate contains P35 FINISHED
Object Brussels Exhibition Centre
The Brussels Exhibition Centre is a major convention and exhibition complex in Brussels known for hosting large trade fairs, conferences, and public events.
 E531654 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: Brussels Exhibition Centre | Statement: [Laeken, contains, Brussels Exhibition Centre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brussels Exhibition Centre
Context triple: [Laeken, contains, Brussels Exhibition Centre]
  • A. Belgian Federal Parliament building
    The Belgian Federal Parliament building is the historic neoclassical complex in Brussels that houses Belgium’s bicameral national legislature.
  • B. Palais de l’Europe
    The Palais de l’Europe is a modernist governmental building in Strasbourg that serves as the main seat of the Council of Europe.
  • C. Royal Quarter of Brussels
    The Royal Quarter of Brussels is a prestigious historic district in central Brussels known for its grand neoclassical architecture, major political institutions, and important cultural landmarks.
  • D. Academy Palace (Brussels)
    Academy Palace (Brussels) is a 19th-century neoclassical palace in central Brussels that serves as the seat of several Belgian scientific and cultural academies.
  • E. Palais des Beaux-Arts de Charleroi
    Palais des Beaux-Arts de Charleroi is a major cultural and performing arts center in Charleroi, Belgium, hosting concerts, theater, exhibitions, and other artistic events.
  • 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: Brussels Exhibition Centre
Triple: [Laeken, contains, Brussels Exhibition Centre]
Generated description
The Brussels Exhibition Centre is a major convention and exhibition complex in Brussels known for hosting large trade fairs, conferences, and public events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brussels Exhibition Centre
Target entity description: The Brussels Exhibition Centre is a major convention and exhibition complex in Brussels known for hosting large trade fairs, conferences, and public events.
  • A. Belgian Federal Parliament building
    The Belgian Federal Parliament building is the historic neoclassical complex in Brussels that houses Belgium’s bicameral national legislature.
  • B. Palais de l’Europe
    The Palais de l’Europe is a modernist governmental building in Strasbourg that serves as the main seat of the Council of Europe.
  • C. Royal Quarter of Brussels
    The Royal Quarter of Brussels is a prestigious historic district in central Brussels known for its grand neoclassical architecture, major political institutions, and important cultural landmarks.
  • D. Academy Palace (Brussels)
    Academy Palace (Brussels) is a 19th-century neoclassical palace in central Brussels that serves as the seat of several Belgian scientific and cultural academies.
  • E. Palais des Beaux-Arts de Charleroi
    Palais des Beaux-Arts de Charleroi is a major cultural and performing arts center in Charleroi, Belgium, hosting concerts, theater, exhibitions, and other artistic events.
  • 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_69c008f77ff88190b0cd50ca207295d1 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c01f6eb604819092e9b2207dc741a9 completed March 22, 2026, 4:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69c027e57ed88190b2ff3245226851d1 completed March 22, 2026, 5:33 p.m.
NEDg Description generation batch_69c03c495bf88190884ab03b9e5540f0 completed March 22, 2026, 7 p.m.
NED2 Entity disambiguation (via description) batch_69c03cd550748190ab9718c510d2f0ca completed March 22, 2026, 7:02 p.m.
Created at: March 22, 2026, 3:33 p.m.