Triple

T8034392
Position Surface form Disambiguated ID Type / Status
Subject Alfonso, Prince of Asturias E187067 entity
Predicate placeOfBirth P1 FINISHED
Object Crown of Castile E8378 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: Crown of Castile | Statement: [Alfonso, Prince of Asturias, placeOfBirth, Crown 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: Crown of Castile
Context triple: [Alfonso, Prince of Asturias, placeOfBirth, Crown of Castile]
  • A. Crown of Castile chosen
    The Crown of Castile was a powerful late medieval and early modern Iberian kingdom whose maritime expansion and sponsorship of voyages, including those of Christopher Columbus, made it a central driver of Spanish overseas exploration and empire-building.
  • B. Crown of Aragon
    The Crown of Aragon was a powerful medieval and early modern maritime confederation in the western Mediterranean, centered on northeastern Iberia, that played a major role in Mediterranean trade, politics, and early overseas expansion.
  • C. Crown of Castile and Crown of Aragon
    The Crown of Castile and the Crown of Aragon were the two major late medieval Iberian kingdoms whose eventual union under a single dynasty laid the foundation for the formation of a unified Spanish monarchy.
  • D. Count of Castile
    The Count of Castile was a medieval noble title designating the ruler of the County of Castile before it evolved into the Kingdom of Castile.
  • E. Castile
    Castile was a powerful medieval kingdom in central and northern Spain that became a core region of the emerging Spanish state and a major center of political, cultural, and religious influence in Iberia.
  • 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_69ca82ae2d1081909dbfee42b41db419 elicitation completed
NER batch_69cb3ef50f4c8190a895ac301f182734 ner completed
NED1 batch_69ccec5f00b48190b35f7cab67e7e5f9 ned_source_triple completed
Created at: March 30, 2026, 5:22 p.m.