Triple

T6087614
Position Surface form Disambiguated ID Type / Status
Subject Commander by Number E135677 entity
Predicate namedAfter P63 FINISHED
Object Queen Isabella I of Castile E18133 NE FINISHED

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: Queen Isabella I of Castile | Statement: [Commander by Number, namedAfter, Queen Isabella I of Castile]

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: Queen Isabella I of Castile
Context triple: [Commander by Number, namedAfter, Queen Isabella I of Castile]
  • A. Isabella I of Castile chosen
    Isabella I of Castile was the late 15th-century queen of Castile and León who, alongside her husband Ferdinand II of Aragon, completed the Reconquista, sponsored Christopher Columbus’s 1492 voyage, and centralized royal power in what became a unified Spain.
  • B. Isabella of Castile
    Isabella of Castile was a medieval Castilian princess and queen consort of Aragon through her marriage to King James II.
  • C. Maria of Castile
    Maria of Castile was a 15th-century queen consort of Aragon and Naples, noted for governing Aragon as regent during her husband Alfonso V’s long absences in Italy.
  • D. Isabella of Portugal, Queen of Castile
    Isabella of Portugal, Queen of Castile was a 15th-century Portuguese noblewoman who became queen consort of Castile through her marriage to King John II and was the mother of Isabella I of Castile.
  • E. Juana Manuel of Castile
    Juana Manuel of Castile was a 14th-century Castilian noblewoman and heiress whose marriage into the royal Trastámara line strengthened Henry II of Castile’s claim to the throne.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69c0087bcc788190b20f093d3a6c60ec elicitation completed
NER batch_69c0578bf2508190859c2dbd4c10b316 ner completed
NED1 batch_69c6384cf18481909e8cc7f8d35ba2c5 ned_source_triple completed
Created at: March 22, 2026, 4:12 p.m.