Triple

T287752
Position Surface form Disambiguated ID Type / Status
Subject House of Belgium E5921 entity
Predicate hasMember P10 FINISHED
Object Leopold III of Belgium
Leopold III of Belgium was the King of the Belgians from 1934 to 1951, whose controversial conduct during World War II led to a national crisis and his eventual abdication.
 E38679 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: Leopold III of Belgium | Statement: [House of Belgium, hasMember, Leopold III of Belgium]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Leopold III of Belgium
Context triple: [House of Belgium, hasMember, Leopold III of Belgium]
  • A. Albert II of Belgium
    Albert II of Belgium is the former King of the Belgians, who reigned from 1993 to 2013 before abdicating in favor of his son Philippe.
  • B. King Baudouin of Belgium
    King Baudouin of Belgium was the fifth King of the Belgians, known for his devout Catholicism, long reign from 1951 to 1993, and influential moral authority in Belgian public life.
  • C. Leopold I of Belgium
    Leopold I of Belgium was the first King of the Belgians, who reigned from 1831 to 1865 and helped establish the newly independent Belgian state and its constitutional monarchy.
  • D. Philippe of Belgium
    Philippe of Belgium is the current King of the Belgians, having ascended the throne in 2013 as the constitutional monarch of Belgium.
  • E. Henri, Grand Duke of Luxembourg
    Henri, Grand Duke of Luxembourg, is the reigning monarch of Luxembourg who has served as the country's constitutional sovereign since 2000.
  • 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: Leopold III of Belgium
Triple: [House of Belgium, hasMember, Leopold III of Belgium]
Generated description
Leopold III of Belgium was the King of the Belgians from 1934 to 1951, whose controversial conduct during World War II led to a national crisis and his eventual abdication.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Leopold III of Belgium
Target entity description: Leopold III of Belgium was the King of the Belgians from 1934 to 1951, whose controversial conduct during World War II led to a national crisis and his eventual abdication.
  • A. Albert II of Belgium
    Albert II of Belgium is the former King of the Belgians, who reigned from 1993 to 2013 before abdicating in favor of his son Philippe.
  • B. King Baudouin of Belgium
    King Baudouin of Belgium was the fifth King of the Belgians, known for his devout Catholicism, long reign from 1951 to 1993, and influential moral authority in Belgian public life.
  • C. Leopold I of Belgium
    Leopold I of Belgium was the first King of the Belgians, who reigned from 1831 to 1865 and helped establish the newly independent Belgian state and its constitutional monarchy.
  • D. Philippe of Belgium
    Philippe of Belgium is the current King of the Belgians, having ascended the throne in 2013 as the constitutional monarch of Belgium.
  • E. Henri, Grand Duke of Luxembourg
    Henri, Grand Duke of Luxembourg, is the reigning monarch of Luxembourg who has served as the country's constitutional sovereign since 2000.
  • 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_69a25946a7ac8190a78871c210213272 completed Feb. 28, 2026, 2:56 a.m.
NER Named-entity recognition batch_69a25e2ddaa88190b08c40b5823f30a0 completed Feb. 28, 2026, 3:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3ab9e277c81909b75bbeaa6c818a2 completed March 1, 2026, 2:59 a.m.
NEDg Description generation batch_69a3ac2debc88190b589d24b7614af41 completed March 1, 2026, 3:02 a.m.
NED2 Entity disambiguation (via description) batch_69a3ac7df11c8190a6a65d3a1be62f25 completed March 1, 2026, 3:03 a.m.
Created at: Feb. 28, 2026, 3:02 a.m.