Triple

T2115790
Position Surface form Disambiguated ID Type / Status
Subject Royal Domain of Laeken E43805 entity
Predicate near P350 FINISHED
Object Heysel Plateau
The Heysel Plateau is a prominent area in northern Brussels known for hosting major exhibition halls, the Atomium landmark, and various cultural and recreational facilities.
 E235402 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: Heysel Plateau | Statement: [Royal Domain of Laeken, near, Heysel Plateau]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Heysel Plateau
Context triple: [Royal Domain of Laeken, near, Heysel Plateau]
  • A. Havelterberg
    Havelterberg is a modest hill and natural area in the Dutch province of Drenthe, known for its scenic landscapes and prehistoric burial mounds.
  • B. Fürth Hardhöhe
    Fürth Hardhöhe is a station in the city of Fürth that serves as the western terminus of a line on the Nuremberg U-Bahn rapid transit system.
  • C. Prater
    Prater is a large public park and historic amusement area in Vienna, Austria, best known for its iconic Giant Ferris Wheel and extensive green spaces.
  • D. Kirchberg plateau
    The Kirchberg plateau is a prominent district in Luxembourg City known for hosting major European Union institutions, financial centers, and modern cultural venues.
  • E. Mühlberg hill
    Mühlberg hill is a strategically significant elevation near Kunersdorf in present-day Poland, known for its crucial role in the 1759 Battle of Kunersdorf during the Seven Years' War.
  • 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: Heysel Plateau
Triple: [Royal Domain of Laeken, near, Heysel Plateau]
Generated description
The Heysel Plateau is a prominent area in northern Brussels known for hosting major exhibition halls, the Atomium landmark, and various cultural and recreational facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Heysel Plateau
Target entity description: The Heysel Plateau is a prominent area in northern Brussels known for hosting major exhibition halls, the Atomium landmark, and various cultural and recreational facilities.
  • A. Havelterberg
    Havelterberg is a modest hill and natural area in the Dutch province of Drenthe, known for its scenic landscapes and prehistoric burial mounds.
  • B. Fürth Hardhöhe
    Fürth Hardhöhe is a station in the city of Fürth that serves as the western terminus of a line on the Nuremberg U-Bahn rapid transit system.
  • C. Prater
    Prater is a large public park and historic amusement area in Vienna, Austria, best known for its iconic Giant Ferris Wheel and extensive green spaces.
  • D. Kirchberg plateau
    The Kirchberg plateau is a prominent district in Luxembourg City known for hosting major European Union institutions, financial centers, and modern cultural venues.
  • E. Mühlberg hill
    Mühlberg hill is a strategically significant elevation near Kunersdorf in present-day Poland, known for its crucial role in the 1759 Battle of Kunersdorf during the Seven Years' War.
  • 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_69a88717cfe48190b7ecdd68c824848a completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abbb2dfd3c81909b5e2996bc324301 completed March 7, 2026, 5:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae3076afec819091183e328cff58c8 completed March 9, 2026, 2:29 a.m.
NEDg Description generation batch_69ae30e1c7488190acd6d29c5ad10c33 completed March 9, 2026, 2:30 a.m.
NED2 Entity disambiguation (via description) batch_69ae316491c88190a9aa5ef47766b1f8 completed March 9, 2026, 2:33 a.m.
Created at: March 4, 2026, 7:43 p.m.