Triple

T3845540
Position Surface form Disambiguated ID Type / Status
Subject Peter, Duke of Coimbra E93559 entity
Predicate child P120 FINISHED
Object Philippa of Coimbra
Philippa of Coimbra was a 15th-century Portuguese infanta and daughter of Peter, Duke of Coimbra, who became a nun and later prioress at the Convent of Odivelas.
E399353 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: Philippa of Coimbra | Statement: [Peter, Duke of Coimbra, child, Philippa of Coimbra]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Philippa of Coimbra
Context triple: [Peter, Duke of Coimbra, child, Philippa of Coimbra]
  • A. Beatrice of Coimbra
    Beatrice of Coimbra was a 15th-century Portuguese infanta, daughter of Peter, Duke of Coimbra, who became Duchess of Viseu through her marriage to Infante Ferdinand of Portugal.
  • B. Eleanor of Viseu
    Eleanor of Viseu was a Portuguese infanta who became queen consort of Portugal through her marriage to King John II and was known for her political influence and charitable works.
  • C. Eleanor of Alburquerque
    Eleanor of Alburquerque was a Castilian noblewoman and queen consort of Aragon, notable as a powerful political figure in late medieval Iberia and the mother of King Alfonso V of Aragon.
  • D. Philippa of Hainaut
    Philippa of Hainaut was a 14th-century Queen of England, wife of King Edward III, noted for her political influence, patronage, and reputed plea that spared the lives of the Burghers of Calais.
  • E. Isabel de Castro
    Isabel de Castro was a Portuguese noblewoman best known as the wife of explorer Pedro Álvares Cabral, the leader of the expedition that first reached Brazil in 1500.
  • 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: Philippa of Coimbra
Triple: [Peter, Duke of Coimbra, child, Philippa of Coimbra]
Generated description
Philippa of Coimbra was a 15th-century Portuguese infanta and daughter of Peter, Duke of Coimbra, who became a nun and later prioress at the Convent of Odivelas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Philippa of Coimbra
Target entity description: Philippa of Coimbra was a 15th-century Portuguese infanta and daughter of Peter, Duke of Coimbra, who became a nun and later prioress at the Convent of Odivelas.
  • A. Beatrice of Coimbra
    Beatrice of Coimbra was a 15th-century Portuguese infanta, daughter of Peter, Duke of Coimbra, who became Duchess of Viseu through her marriage to Infante Ferdinand of Portugal.
  • B. Eleanor of Viseu
    Eleanor of Viseu was a Portuguese infanta who became queen consort of Portugal through her marriage to King John II and was known for her political influence and charitable works.
  • C. Eleanor of Alburquerque
    Eleanor of Alburquerque was a Castilian noblewoman and queen consort of Aragon, notable as a powerful political figure in late medieval Iberia and the mother of King Alfonso V of Aragon.
  • D. Philippa of Hainaut
    Philippa of Hainaut was a 14th-century Queen of England, wife of King Edward III, noted for her political influence, patronage, and reputed plea that spared the lives of the Burghers of Calais.
  • E. Isabel de Castro
    Isabel de Castro was a Portuguese noblewoman best known as the wife of explorer Pedro Álvares Cabral, the leader of the expedition that first reached Brazil in 1500.
  • 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_69aed96ce578819084ab16e3439976c9 completed March 9, 2026, 2:30 p.m.
NER Named-entity recognition batch_69aeebb77a488190be7fc2a1211f1f2d completed March 9, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5283876148190b06633b91a788ffe completed March 14, 2026, 9:19 a.m.
NEDg Description generation batch_69b529182fc4819080b70ba8af713535 completed March 14, 2026, 9:23 a.m.
NED2 Entity disambiguation (via description) batch_69b5297b3e14819093886f2cedb05abc completed March 14, 2026, 9:25 a.m.
Created at: March 9, 2026, 3:18 p.m.