Triple

T9090727
Position Surface form Disambiguated ID Type / Status
Subject William John Robert Cavendish E217874 entity
Predicate heirToTitle P1914 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: [William John Robert Cavendish, heirToTitle, 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: [William John Robert Cavendish, heirToTitle, 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. 12th Duke of Devonshire
    The 12th Duke of Devonshire, Peregrine Andrew Morny Cavendish, is a British aristocrat, landowner, and former chairman of the auction house Sotheby’s, known for overseeing the Chatsworth estate and its art collections.
  • C. 8th Duke of Devonshire
    The 8th Duke of Devonshire, Spencer Compton Cavendish, was a prominent 19th-century British statesman and aristocrat who held senior political offices including Leader of the Liberal Party and later the Liberal Unionists.
  • D. William Cavendish, 7th Duke of Devonshire
    William Cavendish, 7th Duke of Devonshire was a 19th-century British aristocrat, landowner, and politician who served as Chancellor of the University of Cambridge and played a major role in the development of the spa town of Eastbourne.
  • E. 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.
  • 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_69ca83d8ab5881909d8fddae363b32b1 elicitation completed
NER batch_69cc965b73848190af309cd7d2f14066 ner completed
NED1 batch_69d065c0d77081908fd707af138218fd ned_source_triple completed
Created at: March 30, 2026, 7:14 p.m.