Triple

T11717740
Position Surface form Disambiguated ID Type / Status
Subject Beatrice of Portugal E278545 entity
Predicate sibling P363 FINISHED
Object Isabella of Viseu
Isabella of Viseu was a 15th-century Portuguese infanta and noblewoman of the House of Aviz who became Duchess of Braganza through marriage, playing a significant role in the high aristocracy of Portugal.
 E955788 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: Isabella of Viseu | Statement: [Beatrice of Portugal, sibling, Isabella of Viseu]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Isabella of Viseu
Context triple: [Beatrice of Portugal, sibling, Isabella of Viseu]
  • A. Isabella of Coimbra
    Isabella of Coimbra was a 15th-century Portuguese infanta and queen consort, known as the wife of King Afonso V of Portugal and the mother of King John II.
  • 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. Leonor de Viseu
    Leonor de Viseu was a 15th-century Portuguese infanta who became queen consort of Portugal as the wife of King John II and was known for her political influence and charitable works.
  • D. Joanna of Portugal
    Joanna of Portugal was a 15th-century Portuguese infanta and Queen consort of Castile, known for her politically turbulent marriage to King Henry IV of Castile.
  • E. Isabella of Barcelos
    Isabella of Barcelos was a 15th-century Portuguese noblewoman from the House of Braganza who became Duchess of Burgundy through her marriage to Philip the Good.
  • 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: Isabella of Viseu
Triple: [Beatrice of Portugal, sibling, Isabella of Viseu]
Generated description
Isabella of Viseu was a 15th-century Portuguese infanta and noblewoman of the House of Aviz who became Duchess of Braganza through marriage, playing a significant role in the high aristocracy of Portugal.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Isabella of Viseu
Target entity description: Isabella of Viseu was a 15th-century Portuguese infanta and noblewoman of the House of Aviz who became Duchess of Braganza through marriage, playing a significant role in the high aristocracy of Portugal.
  • A. Isabella of Coimbra
    Isabella of Coimbra was a 15th-century Portuguese infanta and queen consort, known as the wife of King Afonso V of Portugal and the mother of King John II.
  • 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. Leonor de Viseu
    Leonor de Viseu was a 15th-century Portuguese infanta who became queen consort of Portugal as the wife of King John II and was known for her political influence and charitable works.
  • D. Joanna of Portugal
    Joanna of Portugal was a 15th-century Portuguese infanta and Queen consort of Castile, known for her politically turbulent marriage to King Henry IV of Castile.
  • E. Isabella of Barcelos
    Isabella of Barcelos was a 15th-century Portuguese noblewoman from the House of Braganza who became Duchess of Burgundy through her marriage to Philip the Good.
  • 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_69d6aaff2ce88190b4a1e4b341ad5377 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a4c10d988190842acd824135cf15 completed April 10, 2026, 7:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69f457f7be0081908f8e1760cc7b8294 completed May 1, 2026, 7:36 a.m.
NEDg Description generation batch_69f4645a7038819089d7533715f8a430 completed May 1, 2026, 8:29 a.m.
NED2 Entity disambiguation (via description) batch_69f4664ff9608190b23e29b3e5c1c326 completed May 1, 2026, 8:37 a.m.
Created at: April 8, 2026, 9:40 p.m.