Triple

T4947560
Position Surface form Disambiguated ID Type / Status
Subject Lismore Castle E111087 entity
Predicate ownedBy P347 FINISHED
Object Duke of Devonshire E118574 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: Duke of Devonshire | Statement: [Lismore Castle, ownedBy, Duke of Devonshire]

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: Duke of Devonshire
Context triple: [Lismore Castle, ownedBy, Duke of Devonshire]
  • A. Duke of Devonshire chosen
    The Duke of Devonshire is a senior hereditary title in the British peerage, historically held by the influential Cavendish family, known for their political prominence and ownership of estates such as Chatsworth House.
  • B. William Cavendish, 6th Duke of Devonshire
    William Cavendish, 6th Duke of Devonshire, was a prominent 19th-century British aristocrat, politician, and patron of the arts known for transforming Chatsworth House and playing a significant role in Whig politics.
  • C. Andrew Cavendish, 11th Duke of Devonshire
    Andrew Cavendish, 11th Duke of Devonshire, was a prominent British aristocrat and politician who modernized the Chatsworth estate and served as a senior figure in the postwar Conservative Party.
  • D. William Cavendish, 5th Duke of Devonshire
    William Cavendish, 5th Duke of Devonshire, was an 18th-century British aristocrat and politician best known for his influential role in high society and his marriage to the celebrated socialite Georgiana Spencer.
  • E. William Cavendish, 4th Duke of Devonshire
    William Cavendish, 4th Duke of Devonshire, was an 18th-century British statesman who briefly served as Prime Minister and was a prominent member of the Whig aristocracy.
  • 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_69bd441721cc819085c7e33fe0876818 elicitation completed
NER batch_69bd70abf8dc819090269d0e1ce9f871 ner completed
NED1 batch_69bed90711188190942aefd5da31496d ned_source_triple completed
Created at: March 20, 2026, 1:31 p.m.