Triple

T15854085
Position Surface form Disambiguated ID Type / Status
Subject Crown Prince of Belgium E384410 entity
Predicate titleHoldersInclude P34139 FINISHED
Object Baudouin of Belgium (as crown prince before accession)
Baudouin of Belgium, later King Baudouin I, was the Belgian heir apparent whose long reign as monarch was marked by a reserved personal style and a strong sense of constitutional duty.
 E1194143 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: Baudouin of Belgium (as crown prince before accession) | Statement: [Crown Prince of Belgium, titleHoldersInclude, Baudouin of Belgium (as crown prince before accession)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Baudouin of Belgium (as crown prince before accession)
Context triple: [Crown Prince of Belgium, titleHoldersInclude, Baudouin of Belgium (as crown prince before accession)]
  • A. Prince Emmanuel of Belgium
    Prince Emmanuel of Belgium is a Belgian royal prince, the second son of King Philippe and Queen Mathilde and a member of the country’s ruling House of Belgium.
  • B. Prince Alexandre of Belgium
    Prince Alexandre of Belgium was a lesser-known member of the Belgian royal family, the son of King Leopold III, who lived largely out of the public eye and never held a prominent political role.
  • C. Prince Laurent of Belgium
    Prince Laurent of Belgium is a Belgian royal, known as the younger brother of King Philippe and for his sometimes controversial public profile and advocacy on environmental and animal welfare issues.
  • 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. Prince Charles of Belgium
    Prince Charles of Belgium was a Belgian royal who served as Prince Regent of Belgium from 1944 to 1950 during the absence of his brother, King Leopold III.
  • 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: Baudouin of Belgium (as crown prince before accession)
Triple: [Crown Prince of Belgium, titleHoldersInclude, Baudouin of Belgium (as crown prince before accession)]
Generated description
Baudouin of Belgium, later King Baudouin I, was the Belgian heir apparent whose long reign as monarch was marked by a reserved personal style and a strong sense of constitutional duty.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Baudouin of Belgium (as crown prince before accession)
Target entity description: Baudouin of Belgium, later King Baudouin I, was the Belgian heir apparent whose long reign as monarch was marked by a reserved personal style and a strong sense of constitutional duty.
  • A. Prince Emmanuel of Belgium
    Prince Emmanuel of Belgium is a Belgian royal prince, the second son of King Philippe and Queen Mathilde and a member of the country’s ruling House of Belgium.
  • B. Prince Alexandre of Belgium
    Prince Alexandre of Belgium was a lesser-known member of the Belgian royal family, the son of King Leopold III, who lived largely out of the public eye and never held a prominent political role.
  • C. Prince Laurent of Belgium
    Prince Laurent of Belgium is a Belgian royal, known as the younger brother of King Philippe and for his sometimes controversial public profile and advocacy on environmental and animal welfare issues.
  • 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. Prince Charles of Belgium
    Prince Charles of Belgium was a Belgian royal who served as Prince Regent of Belgium from 1944 to 1950 during the absence of his brother, King Leopold III.
  • 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_69d86da422088190aac39e32e6c68429 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e14cae96648190884a85f68b6e9fe1 completed April 16, 2026, 8:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffeb7f3c9481908bdde67998263c5e completed May 10, 2026, 2:20 a.m.
NEDg Description generation batch_69ffecb8c71481908b4913bb078b6415 completed May 10, 2026, 2:26 a.m.
NED2 Entity disambiguation (via description) batch_69ffed469a5c8190932fa4ebc44358c4 completed May 10, 2026, 2:28 a.m.
Created at: April 10, 2026, 4:50 a.m.