Triple

T436660
Position Surface form Disambiguated ID Type / Status
Subject Council of the European Union E10024 entity
Predicate meetsIn P40 FINISHED
Object Justus Lipsius building
The Justus Lipsius building is a major office complex in Brussels that serves as the former main headquarters and meeting venue of the Council of the European Union.
E54651 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: Justus Lipsius building | Statement: [Council of the European Union, meetsIn, Justus Lipsius building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Justus Lipsius building
Context triple: [Council of the European Union, meetsIn, Justus Lipsius building]
  • A. Bloch Building
    The Bloch Building is a striking contemporary glass-and-concrete expansion of the Nelson-Atkins Museum of Art in Kansas City, renowned for its luminous “lenses” emerging from the landscape.
  • B. Peace Palace
    The Peace Palace is a landmark building in The Hague, Netherlands, that serves as a major center for international law and houses key judicial institutions including the International Court of Justice.
  • C. Aula Magna
    Aula Magna is the historic ceremonial hall of the University of Havana, renowned for its grand architecture and role as a central venue for academic and cultural events in Cuba.
  • D. Sproul Hall
    Sproul Hall is a prominent administrative building and historic focal point for student activism on the University of California, Berkeley campus.
  • E. Carnegie Foundation (Peace Palace)
    The Carnegie Foundation (Peace Palace) is a Dutch organization that owns and manages the Peace Palace in The Hague, a landmark center for international law and diplomacy.
  • 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: Justus Lipsius building
Triple: [Council of the European Union, meetsIn, Justus Lipsius building]
Generated description
The Justus Lipsius building is a major office complex in Brussels that serves as the former main headquarters and meeting venue of the Council of the European Union.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Justus Lipsius building
Target entity description: The Justus Lipsius building is a major office complex in Brussels that serves as the former main headquarters and meeting venue of the Council of the European Union.
  • A. Bloch Building
    The Bloch Building is a striking contemporary glass-and-concrete expansion of the Nelson-Atkins Museum of Art in Kansas City, renowned for its luminous “lenses” emerging from the landscape.
  • B. Peace Palace
    The Peace Palace is a landmark building in The Hague, Netherlands, that serves as a major center for international law and houses key judicial institutions including the International Court of Justice.
  • C. Aula Magna
    Aula Magna is the historic ceremonial hall of the University of Havana, renowned for its grand architecture and role as a central venue for academic and cultural events in Cuba.
  • D. Sproul Hall
    Sproul Hall is a prominent administrative building and historic focal point for student activism on the University of California, Berkeley campus.
  • E. Carnegie Foundation (Peace Palace)
    The Carnegie Foundation (Peace Palace) is a Dutch organization that owns and manages the Peace Palace in The Hague, a landmark center for international law and diplomacy.
  • 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_69a2e8465ef481909655c681b01e2986 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2ef0c97188190b62104cb639d4b60 completed Feb. 28, 2026, 1:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69a431e6989c81909d0a79408f8ca76a completed March 1, 2026, 12:32 p.m.
NEDg Description generation batch_69a43241ad9881909fb74e078ea07e19 completed March 1, 2026, 12:34 p.m.
NED2 Entity disambiguation (via description) batch_69a43301bbe08190ac625f5194d36267 completed March 1, 2026, 12:37 p.m.
Created at: Feb. 28, 2026, 1:11 p.m.