Triple

T5225589
Position Surface form Disambiguated ID Type / Status
Subject Maria Pia of Savoy E117976 entity
Predicate child P120 FINISHED
Object Infante Afonso, Duke of Porto
Infante Afonso, Duke of Porto was a Portuguese prince of the House of Braganza and younger son of King Luís I, known for his military career and role in the final years of the Portuguese monarchy.
 E616301 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: Infante Afonso, Duke of Porto | Statement: [Maria Pia of Savoy, child, Infante Afonso, Duke of Porto]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Infante Afonso, Duke of Porto
Context triple: [Maria Pia of Savoy, child, Infante Afonso, Duke of Porto]
  • A. Infante Duarte, Duke of Guimarães
    Infante Duarte, Duke of Guimarães, was a 16th-century Portuguese infante of the House of Aviz and a prominent nobleman closely connected to the royal succession.
  • B. Infante João, Duke of Beja
    Infante João, Duke of Beja was a 19th-century Portuguese prince, the younger son of Queen Maria II and King Ferdinand II, and a member of the House of Braganza.
  • C. Infante Fernando, Duke of Viseu
    Infante Fernando, Duke of Viseu was a 15th-century Portuguese infante and nobleman of the House of Aviz, notable for his high-ranking position in the royal family and influence in the politics of late medieval Portugal.
  • D. Afonso, Prince of Portugal
    Afonso, Prince of Portugal was the eldest son and heir apparent of King John III of Portugal, whose early death prevented him from ascending the throne.
  • E. Infante Carlos of Portugal
    Infante Carlos of Portugal was a Portuguese prince of the House of Braganza, best known as the younger brother of King Joseph I of Portugal.
  • 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: Infante Afonso, Duke of Porto
Triple: [Maria Pia of Savoy, child, Infante Afonso, Duke of Porto]
Generated description
Infante Afonso, Duke of Porto was a Portuguese prince of the House of Braganza and younger son of King Luís I, known for his military career and role in the final years of the Portuguese monarchy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Infante Afonso, Duke of Porto
Target entity description: Infante Afonso, Duke of Porto was a Portuguese prince of the House of Braganza and younger son of King Luís I, known for his military career and role in the final years of the Portuguese monarchy.
  • A. Infante Duarte, Duke of Guimarães
    Infante Duarte, Duke of Guimarães, was a 16th-century Portuguese infante of the House of Aviz and a prominent nobleman closely connected to the royal succession.
  • B. Infante João, Duke of Beja
    Infante João, Duke of Beja was a 19th-century Portuguese prince, the younger son of Queen Maria II and King Ferdinand II, and a member of the House of Braganza.
  • C. Infante Fernando, Duke of Viseu
    Infante Fernando, Duke of Viseu was a 15th-century Portuguese infante and nobleman of the House of Aviz, notable for his high-ranking position in the royal family and influence in the politics of late medieval Portugal.
  • D. Afonso, Prince of Portugal
    Afonso, Prince of Portugal was the eldest son and heir apparent of King John III of Portugal, whose early death prevented him from ascending the throne.
  • E. Infante Carlos of Portugal
    Infante Carlos of Portugal was a Portuguese prince of the House of Braganza, best known as the younger brother of King Joseph I of Portugal.
  • 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_69bd4465e03081909bfcfd7113062590 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7adc9be081909903b9f844c3d146 completed March 20, 2026, 4:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69c70ad71194819081361abadfc256ca completed March 27, 2026, 10:55 p.m.
NEDg Description generation batch_69c70bbfd100819083c9d1fc94051abf completed March 27, 2026, 10:59 p.m.
NED2 Entity disambiguation (via description) batch_69c70c755054819087d0db6f94d69eae completed March 27, 2026, 11:02 p.m.
Created at: March 20, 2026, 1:48 p.m.