Triple

T64190
Position Surface form Disambiguated ID Type / Status
Subject Philippe of Belgium E1275 entity
Predicate heirApparent P2940 FINISHED
Object Princess Elisabeth, Duchess of Brabant
Princess Elisabeth, Duchess of Brabant is the eldest child of King Philippe of Belgium and the first female heir to the Belgian throne under the country’s current succession laws.
E20729 NE FINISHED

How this triple was built (5 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: Princess Elisabeth, Duchess of Brabant | Statement: [Philippe of Belgium, heirApparent, Princess Elisabeth, Duchess of Brabant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Princess Elisabeth, Duchess of Brabant
Context triple: [Philippe of Belgium, heirApparent, Princess Elisabeth, Duchess of Brabant]
  • A. Princess Eléonore of Belgium
    Princess Eléonore of Belgium is a Belgian princess and the youngest daughter of King Philippe and Queen Mathilde, belonging to the country’s reigning royal family.
  • B. Sophia of the Palatinate
    Sophia of the Palatinate was a German princess and Electress of Hanover whose Protestant lineage made her the key dynastic link leading to the Hanoverian succession to the British throne.
  • C. Mathilde of Belgium
    Mathilde of Belgium is the Queen of the Belgians, known for her role in public service, social advocacy, and representing the Belgian monarchy at home and abroad.
  • D. Princess of Orange
    The Princess of Orange is the traditional title held by the female heir apparent or consort in the Dutch royal family of the House of Orange-Nassau.
  • E. Princess Astrid of Belgium
    Princess Astrid of Belgium is a member of the Belgian royal family, known as the daughter of King Albert II and Queen Paola and for her humanitarian and diplomatic work, particularly in global health and anti-landmine advocacy.
  • 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: Princess Elisabeth, Duchess of Brabant
Triple: [Philippe of Belgium, heirApparent, Princess Elisabeth, Duchess of Brabant]
Generated description
Princess Elisabeth, Duchess of Brabant is the eldest child of King Philippe of Belgium and the first female heir to the Belgian throne under the country’s current succession laws.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Princess Elisabeth, Duchess of Brabant
Target entity description: Princess Elisabeth, Duchess of Brabant is the eldest child of King Philippe of Belgium and the first female heir to the Belgian throne under the country’s current succession laws.
  • A. Princess Eléonore of Belgium
    Princess Eléonore of Belgium is a Belgian princess and the youngest daughter of King Philippe and Queen Mathilde, belonging to the country’s reigning royal family.
  • B. Sophia of the Palatinate
    Sophia of the Palatinate was a German princess and Electress of Hanover whose Protestant lineage made her the key dynastic link leading to the Hanoverian succession to the British throne.
  • C. Mathilde of Belgium
    Mathilde of Belgium is the Queen of the Belgians, known for her role in public service, social advocacy, and representing the Belgian monarchy at home and abroad.
  • D. Princess of Orange
    The Princess of Orange is the traditional title held by the female heir apparent or consort in the Dutch royal family of the House of Orange-Nassau.
  • E. Princess Astrid of Belgium
    Princess Astrid of Belgium is a member of the Belgian royal family, known as the daughter of King Albert II and Queen Paola and for her humanitarian and diplomatic work, particularly in global health and anti-landmine advocacy.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: heirApparent
Context triple: [Philippe of Belgium, heirApparent, Princess Elisabeth, Duchess of Brabant]
  • A. heirApparentOf chosen
    Indicates that one entity is the officially recognized primary successor who is expected to inherit a title, position, or role from another entity.
  • B. heirApparentDuringReign
    Indicates that one entity was officially recognized as the designated heir apparent to another entity’s position or title during the latter’s period of reign.
  • C. successorDynasty
    Indicates that one dynasty directly follows and replaces another in a sequence of rule or authority.
  • D. monarch
    Indicates that an entity serves as the sovereign ruler (such as a king, queen, or emperor) over a state or territory.
  • E. lastMonarchOf
    Indicates that one entity is the final reigning monarch of another entity, such as a country, kingdom, or territory.
  • F. None of above.

Provenance (6 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_69a24ba4f760819081f6638a3c70538a completed Feb. 28, 2026, 1:57 a.m.
NER Named-entity recognition batch_69a24fd16c248190a6ee4cd96c388772 completed Feb. 28, 2026, 2:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2e0f1571481908459c38b1e949b3f completed Feb. 28, 2026, 12:34 p.m.
NEDg Description generation batch_69a2e15171a4819089800605a3c34491 completed Feb. 28, 2026, 12:36 p.m.
NED2 Entity disambiguation (via description) batch_69a2e1e22aa88190b0e97137f07054ba completed Feb. 28, 2026, 12:38 p.m.
PD Predicate disambiguation batch_69a24ea3c44081908fa3856969881d1f completed Feb. 28, 2026, 2:10 a.m.
Created at: Feb. 28, 2026, 2:02 a.m.