Triple

T6576645
Position Surface form Disambiguated ID Type / Status
Subject Lady Mary Gascoyne-Cecil E157180 entity
Predicate positionHeld P8 FINISHED
Object Marchioness consort of Hartington E15527 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: Marchioness consort of Hartington | Statement: [Lady Mary Gascoyne-Cecil, positionHeld, Marchioness consort of Hartington]

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: Marchioness consort of Hartington
Context triple: [Lady Mary Gascoyne-Cecil, positionHeld, Marchioness consort of Hartington]
  • A. Marchioness of Hartington chosen
    The Marchioness of Hartington is a British noble title historically associated with the Cavendish family, heirs to the Dukedom of Devonshire.
  • B. Marchioness of Pembroke
    The Marchioness of Pembroke was the noble title granted to Anne Boleyn, elevating her status at the English court shortly before she became the second wife of King Henry VIII and Queen of England.
  • C. Kathleen Cavendish, Marchioness of Hartington
    Kathleen Cavendish, Marchioness of Hartington was an American socialite and member of the Kennedy family who married into the British aristocracy and died tragically in a 1948 plane crash.
  • D. Countess of Athlone
    The Countess of Athlone was the title held by Princess Alice, a member of the British royal family and granddaughter of Queen Victoria who became a prominent royal figure in the early to mid-20th century.
  • E. Viscountess Norwich
    Viscountess Norwich is the British noble title held by Lady Diana Cooper, a prominent early 20th-century socialite, actress, and political hostess.
  • 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_69c6882b3a108190b3a9eb343ae4162c elicitation completed
NER batch_69c6ae7399488190b5f6948c60188aec ner completed
NED1 batch_69c6e42945348190882e6ffd05977d36 ned_source_triple completed
Created at: March 27, 2026, 1:54 p.m.