Triple

T17087230
Position Surface form Disambiguated ID Type / Status
Subject Maria Antonia of Spain E414629 entity
Predicate sibling P363 FINISHED
Object Barbara of Portugal — NE NERFINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Barbara of Portugal | Statement: [Maria Antonia of Spain, sibling, Barbara of Portugal]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Barbara of Portugal
Context triple: [Maria Antonia of Spain, sibling, Barbara of Portugal]
  • A. Barbara of Portugal chosen
    Barbara of Portugal was an 18th-century Portuguese infanta who became Queen consort of Spain as the wife of King Ferdinand VI.
  • B. 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.
  • C. Matilda of Portugal
    Matilda of Portugal was a 12th-century Portuguese infanta who became queen consort of Aragon through her marriage into the Aragonese royal family.
  • D. Beatrice of Portugal
    Beatrice of Portugal was a Portuguese infanta and noblewoman of the Avis dynasty, notable as the mother of King Manuel I and a key figure in late 15th-century Portuguese court politics.
  • E. Theresa of Portugal
    Theresa of Portugal was a 12th-century Portuguese infanta and Countess of Portugal who played a key role in the early independence and political formation of the Portuguese kingdom.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d886cef44c8190ba56c44b4e863e64 elicitation completed
NER batch_69e3dbe7ccb48190b8fb39e2a0ba0782 ner completed
Created at: April 10, 2026, 5:35 a.m.