Triple

T311164
Position Surface form Disambiguated ID Type / Status
Subject Castle of Laeken E7609 entity
Predicate locatedOn P40 FINISHED
Object Royal Domain of Laeken
The Royal Domain of Laeken is a large royal park and estate in northern Brussels that serves as the official residence grounds of the Belgian monarchy, encompassing palaces, gardens, and notable landmarks.
 E43805 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: Royal Domain of Laeken | Statement: [Castle of Laeken, locatedOn, Royal Domain of Laeken]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Royal Domain of Laeken
Context triple: [Castle of Laeken, locatedOn, Royal Domain of Laeken]
  • A. Castle of Laeken
    The Castle of Laeken is the official royal palace and primary residence of the Belgian monarch, located in the Laeken district of Brussels.
  • B. Royal Palace of Brussels
    The Royal Palace of Brussels is the official administrative palace of the Belgian monarchy in central Brussels, used for state functions and ceremonies.
  • C. Royal Greenhouses of Laeken
    The Royal Greenhouses of Laeken are an extensive complex of monumental 19th-century glass and iron greenhouses in Brussels, renowned for their historic royal botanical collections and striking Art Nouveau-influenced architecture.
  • D. House of Belgium
    The House of Belgium is the reigning royal dynasty of the Kingdom of Belgium, from which the country’s monarchs, including King Philippe, are drawn.
  • E. Church of Our Lady of Laeken
    The Church of Our Lady of Laeken is a prominent neo-Gothic Roman Catholic church in Brussels, Belgium, best known as the burial place of the Belgian royal family.
  • 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: Royal Domain of Laeken
Triple: [Castle of Laeken, locatedOn, Royal Domain of Laeken]
Generated description
The Royal Domain of Laeken is a large royal park and estate in northern Brussels that serves as the official residence grounds of the Belgian monarchy, encompassing palaces, gardens, and notable landmarks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Royal Domain of Laeken
Target entity description: The Royal Domain of Laeken is a large royal park and estate in northern Brussels that serves as the official residence grounds of the Belgian monarchy, encompassing palaces, gardens, and notable landmarks.
  • A. Castle of Laeken
    The Castle of Laeken is the official royal palace and primary residence of the Belgian monarch, located in the Laeken district of Brussels.
  • B. Royal Palace of Brussels
    The Royal Palace of Brussels is the official administrative palace of the Belgian monarchy in central Brussels, used for state functions and ceremonies.
  • C. Royal Greenhouses of Laeken
    The Royal Greenhouses of Laeken are an extensive complex of monumental 19th-century glass and iron greenhouses in Brussels, renowned for their historic royal botanical collections and striking Art Nouveau-influenced architecture.
  • D. House of Belgium
    The House of Belgium is the reigning royal dynasty of the Kingdom of Belgium, from which the country’s monarchs, including King Philippe, are drawn.
  • E. Church of Our Lady of Laeken
    The Church of Our Lady of Laeken is a prominent neo-Gothic Roman Catholic church in Brussels, Belgium, best known as the burial place of the Belgian royal family.
  • 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_69a2e7e7af7881908890039d6be4e9b8 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ea49636c8190a69cbd951fc0a4db completed Feb. 28, 2026, 1:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3d4de751081908703ac3d1dba9f7b completed March 1, 2026, 5:55 a.m.
NEDg Description generation batch_69a3d67d35a88190903bc984cd667e04 completed March 1, 2026, 6:02 a.m.
NED2 Entity disambiguation (via description) batch_69a3d6d6f8d48190b82118d7e0d17dee completed March 1, 2026, 6:04 a.m.
Created at: Feb. 28, 2026, 1:07 p.m.