Triple

T3867158
Position Surface form Disambiguated ID Type / Status
Subject Maria of Portugal, Duchess of Parma E91888 entity
Predicate sibling P363 FINISHED
Object Catherine, Duchess of Braganza
Catherine, Duchess of Braganza was a Portuguese infanta of the House of Aviz who held the ducal title of Braganza and was connected to several prominent European royal families of the 16th century.
E401764 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: Catherine, Duchess of Braganza | Statement: [Maria of Portugal, Duchess of Parma, sibling, Catherine, Duchess of Braganza]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Catherine, Duchess of Braganza
Context triple: [Maria of Portugal, Duchess of Parma, sibling, Catherine, Duchess of Braganza]
  • A. Catherine of Coimbra
    Catherine of Coimbra was a 15th-century Portuguese infanta and noblewoman, daughter of Peter, Duke of Coimbra, who became notable through her dynastic connections within the Portuguese royal family.
  • B. Catherine of Braganza (as queen consort of Scotland)
    Catherine of Braganza was a 17th-century Portuguese infanta who became queen consort of England, Scotland, and Ireland through her marriage to King Charles II, noted for her cultural influence and the Anglo-Portuguese alliance her marriage secured.
  • C. Isabel Maria of Braganza
    Isabel Maria of Braganza was a Portuguese infanta who served as regent of Portugal during the Liberal Wars in the early 19th century.
  • D. Catarina Henriqueta de Bragança
    Catarina Henriqueta de Bragança, better known as Catherine of Braganza, was a Portuguese princess who became queen consort of England, Scotland, and Ireland as the wife of King Charles II in the 17th century.
  • E. Elizabeth Henrietta of Hesse-Kassel
    Elizabeth Henrietta of Hesse-Kassel was a German princess of the House of Hesse-Kassel who became Queen in Prussia through her marriage to Frederick I.
  • 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: Catherine, Duchess of Braganza
Triple: [Maria of Portugal, Duchess of Parma, sibling, Catherine, Duchess of Braganza]
Generated description
Catherine, Duchess of Braganza was a Portuguese infanta of the House of Aviz who held the ducal title of Braganza and was connected to several prominent European royal families of the 16th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Catherine, Duchess of Braganza
Target entity description: Catherine, Duchess of Braganza was a Portuguese infanta of the House of Aviz who held the ducal title of Braganza and was connected to several prominent European royal families of the 16th century.
  • A. Catherine of Coimbra chosen
    Catherine of Coimbra was a 15th-century Portuguese infanta and noblewoman, daughter of Peter, Duke of Coimbra, who became notable through her dynastic connections within the Portuguese royal family.
  • B. Catherine of Braganza (as queen consort of Scotland)
    Catherine of Braganza was a 17th-century Portuguese infanta who became queen consort of England, Scotland, and Ireland through her marriage to King Charles II, noted for her cultural influence and the Anglo-Portuguese alliance her marriage secured.
  • C. Isabel Maria of Braganza
    Isabel Maria of Braganza was a Portuguese infanta who served as regent of Portugal during the Liberal Wars in the early 19th century.
  • D. Catarina Henriqueta de Bragança
    Catarina Henriqueta de Bragança, better known as Catherine of Braganza, was a Portuguese princess who became queen consort of England, Scotland, and Ireland as the wife of King Charles II in the 17th century.
  • E. Elizabeth Henrietta of Hesse-Kassel
    Elizabeth Henrietta of Hesse-Kassel was a German princess of the House of Hesse-Kassel who became Queen in Prussia through her marriage to Frederick I.
  • F. None of above.

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_69aed9645f348190a9868e7cef56ab7e completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeec3cc1a88190924125a86f72fd5b completed March 9, 2026, 3:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69b53fe645608190a26c47a74818560f completed March 14, 2026, 11 a.m.
NEDg Description generation batch_69b540c5ab7881908b7ebb0af2f9da46 completed March 14, 2026, 11:04 a.m.
NED2 Entity disambiguation (via description) batch_69b5415e002881908343ae30b2f8a16c completed March 14, 2026, 11:07 a.m.
Created at: March 9, 2026, 3:19 p.m.