Triple

T284173
Position Surface form Disambiguated ID Type / Status
Subject NATO Headquarters, Brussels, Belgium E5852 entity
Predicate locatedIn P40 FINISHED
Object Haren, Brussels
Haren, Brussels is a northeastern district of the Brussels-Capital Region known for hosting major international institutions, including NATO’s headquarters.
E10018 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: Haren, Brussels | Statement: [NATO Headquarters, Brussels, Belgium, locatedIn, Haren, Brussels]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Haren, Brussels
Context triple: [NATO Headquarters, Brussels, Belgium, locatedIn, Haren, Brussels]
  • A. La Hulpe, Belgium
    La Hulpe is a small municipality in Walloon Brabant, Belgium, known for hosting the headquarters of the global financial messaging network SWIFT and for its nearby Solvay Castle and park.
  • B. Brussels, Belgium
    Brussels, Belgium is the capital city of Belgium and a major political center of Europe, hosting key institutions such as the European Union and numerous international organizations.
  • C. Vilvoorde
    Vilvoorde is a city in the Flemish Region of Belgium, located just north of Brussels and known as part of the capital’s broader metropolitan area.
  • D. Antwerp
    Antwerp is a major Belgian port city on the River Scheldt, renowned as a global center for the diamond trade and its historic Flemish art and architecture.
  • E. European Quarter of Brussels
    The European Quarter of Brussels is the city’s main administrative district that hosts key institutions of the European Union and numerous related offices, organizations, and diplomatic representations.
  • 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: Haren, Brussels
Triple: [NATO Headquarters, Brussels, Belgium, locatedIn, Haren, Brussels]
Generated description
Haren, Brussels is a northeastern district of the Brussels-Capital Region known for hosting major international institutions, including NATO’s headquarters.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Haren, Brussels
Target entity description: Haren, Brussels is a northeastern district of the Brussels-Capital Region known for hosting major international institutions, including NATO’s headquarters.
  • A. La Hulpe, Belgium
    La Hulpe is a small municipality in Walloon Brabant, Belgium, known for hosting the headquarters of the global financial messaging network SWIFT and for its nearby Solvay Castle and park.
  • B. Brussels, Belgium chosen
    Brussels, Belgium is the capital city of Belgium and a major political center of Europe, hosting key institutions such as the European Union and numerous international organizations.
  • C. Vilvoorde
    Vilvoorde is a city in the Flemish Region of Belgium, located just north of Brussels and known as part of the capital’s broader metropolitan area.
  • D. Antwerp
    Antwerp is a major Belgian port city on the River Scheldt, renowned as a global center for the diamond trade and its historic Flemish art and architecture.
  • E. European Quarter of Brussels
    The European Quarter of Brussels is the city’s main administrative district that hosts key institutions of the European Union and numerous related offices, organizations, and diplomatic representations.
  • F. None of above.

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_69a25946a7ac8190a78871c210213272 completed Feb. 28, 2026, 2:56 a.m.
NER Named-entity recognition batch_69a25e0d789881908d6a9a8d6a0d4a6c completed Feb. 28, 2026, 3:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69a4176f80488190bbee9a442a6a7076 completed March 1, 2026, 10:39 a.m.
NEDg Description generation batch_69a418544e988190a5fd21eccf6fef9c completed March 1, 2026, 10:43 a.m.
NED2 Entity disambiguation (via description) batch_69a4189fde70819081770acd3a6317b1 completed March 1, 2026, 10:44 a.m.
Created at: Feb. 28, 2026, 3:02 a.m.