Triple

T7292171
Position Surface form Disambiguated ID Type / Status
Subject Rue d'Arlon E164422 entity
Predicate urbanContext P1495 FINISHED
Object European institutions district
The European institutions district is a central area in Brussels that hosts the main buildings and offices of the European Union’s key bodies, including the European Commission, the Council of the EU, and parts of the European Parliament.
E654841 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: European institutions district | Statement: [Rue d'Arlon, urbanContext, European institutions district]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: European institutions district
Context triple: [Rue d'Arlon, urbanContext, European institutions district]
  • A. European Commission headquarters
    The European Commission headquarters is the main administrative building complex of the European Union’s executive branch, located in Brussels and serving as the central hub for EU policy-making and governance.
  • B. European Economic and Social Committee headquarters
    The European Economic and Social Committee headquarters is the main office complex in Brussels where the EU’s advisory body representing employers, workers, and civil society organizations carries out its work.
  • C. Committee of the Regions headquarters
    The Committee of the Regions headquarters is the main administrative and meeting complex of the EU’s advisory body representing regional and local authorities, located in Brussels’ European Quarter.
  • D. European Parliament complex in Brussels
    The European Parliament complex in Brussels is the main seat of the European Union’s directly elected legislative body, housing its plenary chamber, committee rooms, and administrative offices.
  • E. Council of Europe (Strasbourg)
    The Council of Europe (Strasbourg) is a pan-European intergovernmental organization based in Strasbourg, France, dedicated to promoting human rights, democracy, and the rule of law across its member states.
  • 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: European institutions district
Triple: [Rue d'Arlon, urbanContext, European institutions district]
Generated description
The European institutions district is a central area in Brussels that hosts the main buildings and offices of the European Union’s key bodies, including the European Commission, the Council of the EU, and parts of the European Parliament.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: European institutions district
Target entity description: The European institutions district is a central area in Brussels that hosts the main buildings and offices of the European Union’s key bodies, including the European Commission, the Council of the EU, and parts of the European Parliament.
  • A. European Commission headquarters
    The European Commission headquarters is the main administrative building complex of the European Union’s executive branch, located in Brussels and serving as the central hub for EU policy-making and governance.
  • B. European Economic and Social Committee headquarters
    The European Economic and Social Committee headquarters is the main office complex in Brussels where the EU’s advisory body representing employers, workers, and civil society organizations carries out its work.
  • C. Committee of the Regions headquarters
    The Committee of the Regions headquarters is the main administrative and meeting complex of the EU’s advisory body representing regional and local authorities, located in Brussels’ European Quarter.
  • D. European Parliament complex in Brussels
    The European Parliament complex in Brussels is the main seat of the European Union’s directly elected legislative body, housing its plenary chamber, committee rooms, and administrative offices.
  • E. Council of Europe (Strasbourg)
    The Council of Europe (Strasbourg) is a pan-European intergovernmental organization based in Strasbourg, France, dedicated to promoting human rights, democracy, and the rule of law across its member states.
  • 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_69c6887a499881909dd23341399c59d8 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6eb6fc5788190b1b339d051f93c22 completed March 27, 2026, 8:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7e53ab41c8190b081e90fa6a1145c completed March 28, 2026, 2:27 p.m.
NEDg Description generation batch_69c7e6671e2c8190aed42aa673540efa completed March 28, 2026, 2:32 p.m.
NED2 Entity disambiguation (via description) batch_69c7e6cd820881909ef8fd3bc28d2716 completed March 28, 2026, 2:33 p.m.
Created at: March 27, 2026, 3 p.m.