Triple

T15585705
Position Surface form Disambiguated ID Type / Status
Subject Margaret of Huntingdon E374614 entity
Predicate notableRelative P367 FINISHED
Object Constance, Duchess of Brittany — 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: Constance, Duchess of Brittany | Statement: [Margaret of Huntingdon, notableRelative, Constance, Duchess of Brittany]

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: Constance, Duchess of Brittany
Context triple: [Margaret of Huntingdon, notableRelative, Constance, Duchess of Brittany]
  • A. Constance, Duchess of Brittany chosen
    Constance, Duchess of Brittany, was a 12th-century Breton noblewoman and heiress whose turbulent marriages and political struggles significantly shaped the succession disputes between England and Brittany.
  • B. Hawise, Duchess of Brittany
    Hawise, Duchess of Brittany was an 11th-century Breton noblewoman who ruled the Duchy of Brittany in her own right and played a key role in the region’s dynastic politics.
  • C. Beatrice of Brittany
    Beatrice of Brittany was a medieval noblewoman of the ducal House of Brittany, known primarily as a daughter of Duke Arthur II and a member of the wider Capetian-linked aristocracy.
  • D. Yolande of Brittany
    Yolande of Brittany was a 13th-century French noblewoman and heiress whose marriage into the House of Lusignan linked the ducal house of Brittany with powerful Poitevin and Angevin interests.
  • E. Blanche of Brittany
    Blanche of Brittany was a 13th-century French noblewoman of the ducal house of Brittany, notable for her Plantagenet royal connections through her mother Beatrice of England.
  • 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_69d85ccd575081908909b71a3f3e3a61 elicitation completed
NER batch_69e04e4900408190aadb48b001db4169 ner completed
Created at: April 10, 2026, 4:11 a.m.