Triple

T2932115
Position Surface form Disambiguated ID Type / Status
Subject Buildings of the European Parliament E78977 entity
Predicate hasPart P35 FINISHED
Object Trebel building
The Trebel building is a key office complex of the European Parliament in Brussels, housing parliamentary committees, meeting rooms, and administrative services.
E312045 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: Trebel building | Statement: [Buildings of the European Parliament, hasPart, Trebel building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Trebel building
Context triple: [Buildings of the European Parliament, hasPart, Trebel building]
  • A. Hrelyo Tower
    Hrelyo Tower is a medieval defensive and residential tower within Bulgaria’s Rila Monastery complex, notable for its fortified architecture and historical significance.
  • B. Focsa Building
    The Focsa Building is a prominent mid-20th-century modernist high-rise in Havana, Cuba, known as one of the tallest and most iconic residential structures in the city.
  • C. Nouvel Building
    The Nouvel Building is a contemporary extension of Madrid’s Museo Reina Sofía, designed by architect Jean Nouvel to house additional exhibition spaces and cultural facilities.
  • D. Central Place Tower
    Central Place Tower is a prominent mixed-use skyscraper in the Rosslyn neighborhood of Arlington, Virginia, known for its office space, residential units, and observation deck with views of the Washington, D.C. skyline.
  • E. Price Tower
    Price Tower is a distinctive 19-story modernist skyscraper in Bartlesville, Oklahoma, celebrated as one of Frank Lloyd Wright’s few built high-rise designs.
  • 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: Trebel building
Triple: [Buildings of the European Parliament, hasPart, Trebel building]
Generated description
The Trebel building is a key office complex of the European Parliament in Brussels, housing parliamentary committees, meeting rooms, and administrative services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Trebel building
Target entity description: The Trebel building is a key office complex of the European Parliament in Brussels, housing parliamentary committees, meeting rooms, and administrative services.
  • A. Hrelyo Tower
    Hrelyo Tower is a medieval defensive and residential tower within Bulgaria’s Rila Monastery complex, notable for its fortified architecture and historical significance.
  • B. Focsa Building
    The Focsa Building is a prominent mid-20th-century modernist high-rise in Havana, Cuba, known as one of the tallest and most iconic residential structures in the city.
  • C. Nouvel Building
    The Nouvel Building is a contemporary extension of Madrid’s Museo Reina Sofía, designed by architect Jean Nouvel to house additional exhibition spaces and cultural facilities.
  • D. Central Place Tower
    Central Place Tower is a prominent mixed-use skyscraper in the Rosslyn neighborhood of Arlington, Virginia, known for its office space, residential units, and observation deck with views of the Washington, D.C. skyline.
  • E. Price Tower
    Price Tower is a distinctive 19-story modernist skyscraper in Bartlesville, Oklahoma, celebrated as one of Frank Lloyd Wright’s few built high-rise designs.
  • 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_69ad8b0d40b481908bc2a5fa2e73c3fb completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad980368e48190a50b59917af4786a completed March 8, 2026, 3:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69b086740d648190927afcb6bd25ccb1 completed March 10, 2026, 9 p.m.
NEDg Description generation batch_69b0df2b824c8190b7615af06f588644 completed March 11, 2026, 3:19 a.m.
NED2 Entity disambiguation (via description) batch_69b0dfed672c8190a5ce365ce31182be completed March 11, 2026, 3:22 a.m.
Created at: March 8, 2026, 2:55 p.m.