Triple

T287766
Position Surface form Disambiguated ID Type / Status
Subject House of Belgium E5921 entity
Predicate hasHeirApparentTitle P9265 FINISHED
Object Duke of Brabant
The Duke of Brabant is the traditional title reserved for the heir apparent to the Belgian throne.
E39661 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: Duke of Brabant | Statement: [House of Belgium, hasHeirApparentTitle, Duke of Brabant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Duke of Brabant
Context triple: [House of Belgium, hasHeirApparentTitle, Duke of Brabant]
  • A. Henry I, Duke of Guise
    Henry I, Duke of Guise was a powerful 16th-century French nobleman and leader of the ultra-Catholic faction who played a central role in the political and religious conflicts that destabilized France during the late Valois monarchy.
  • B. Philippe, Duke of Anjou
    Philippe, Duke of Anjou was a French prince of the Bourbon dynasty who later became King Philip V of Spain, founding the Spanish Bourbon royal line.
  • C. Louis de Bourbon, Count of Vermandois
    Louis de Bourbon, Count of Vermandois was the legitimized son of King Louis XIV of France and Louise de La Vallière, who held a prominent noble title before dying young during the late 17th century.
  • D. Prince of Nassau
    The Prince of Nassau is a title historically held by members of the House of Orange-Nassau, the Dutch royal family that has played a central role in the Netherlands’ monarchy and political history.
  • E. Amadeus VIII, Duke of Savoy
    Amadeus VIII, Duke of Savoy was a 15th-century ruler who greatly expanded and consolidated Savoy’s power and later became antipope Felix V.
  • 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: Duke of Brabant
Triple: [House of Belgium, hasHeirApparentTitle, Duke of Brabant]
Generated description
The Duke of Brabant is the traditional title reserved for the heir apparent to the Belgian throne.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Duke of Brabant
Target entity description: The Duke of Brabant is the traditional title reserved for the heir apparent to the Belgian throne.
  • A. Henry I, Duke of Guise
    Henry I, Duke of Guise was a powerful 16th-century French nobleman and leader of the ultra-Catholic faction who played a central role in the political and religious conflicts that destabilized France during the late Valois monarchy.
  • B. Philippe, Duke of Anjou
    Philippe, Duke of Anjou was a French prince of the Bourbon dynasty who later became King Philip V of Spain, founding the Spanish Bourbon royal line.
  • C. Louis de Bourbon, Count of Vermandois
    Louis de Bourbon, Count of Vermandois was the legitimized son of King Louis XIV of France and Louise de La Vallière, who held a prominent noble title before dying young during the late 17th century.
  • D. Prince of Nassau
    The Prince of Nassau is a title historically held by members of the House of Orange-Nassau, the Dutch royal family that has played a central role in the Netherlands’ monarchy and political history.
  • E. Amadeus VIII, Duke of Savoy
    Amadeus VIII, Duke of Savoy was a 15th-century ruler who greatly expanded and consolidated Savoy’s power and later became antipope Felix V.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasHeirApparentTitle
Context triple: [House of Belgium, hasHeirApparentTitle, Duke of Brabant]
  • A. heirApparentOf
    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. heirPresumptiveBeforeAccession
    Indicates that one entity was the designated heir presumptive to another entity before that other entity formally acceded to a position, title, or office.
  • D. heirPresumptive
    Indicates a person who is first in line to inherit a title, position, or estate but whose claim can be displaced by the birth of a more eligible heir.
  • E. successorAsPrinceOfWales
    Indicates that one person becomes the next holder of the title "Prince of Wales" after another person.
  • F. None of above. chosen

Provenance (7 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_69a3b470104481909a88b9ceba6e6ddb completed March 1, 2026, 3:37 a.m.
NEDg Description generation batch_69a3b52d7d208190b03eac35baed1294 completed March 1, 2026, 3:40 a.m.
NED2 Entity disambiguation (via description) batch_69a3b5c1360c819093622754b6f1d2d8 completed March 1, 2026, 3:42 a.m.
PD Predicate disambiguation batch_69a25b7c1448819082064f474633acd5 completed Feb. 28, 2026, 3:05 a.m.
PDg Predicate description generation batch_69a25d3463648190ac716d7475378536 completed Feb. 28, 2026, 3:12 a.m.
Created at: Feb. 28, 2026, 3:02 a.m.