Triple

T5096985
Position Surface form Disambiguated ID Type / Status
Subject Nancy Astor, Viscountess Astor E114889 entity
Predicate spouse P13 FINISHED
Object Waldorf Astor, 2nd Viscount Astor E97913 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: Waldorf Astor, 2nd Viscount Astor | Statement: [Nancy Astor, Viscountess Astor, spouse, Waldorf Astor, 2nd Viscount Astor]

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: Waldorf Astor, 2nd Viscount Astor
Context triple: [Nancy Astor, Viscountess Astor, spouse, Waldorf Astor, 2nd Viscount Astor]
  • A. Waldorf Astor, 2nd Viscount Astor chosen
    Waldorf Astor, 2nd Viscount Astor was a British Conservative politician, newspaper proprietor, and influential member of the Anglo-American Astor dynasty who became the first person to sit in Parliament representing the constituency later famously held by his wife, Nancy Astor.
  • B. Gavin Astor, 2nd Baron Astor of Hever
    Gavin Astor, 2nd Baron Astor of Hever, was a British peer, newspaper executive, and member of the prominent Astor family who served as chairman of The Times.
  • C. David Astor
    David Astor was a prominent British newspaper editor and publisher, best known for transforming The Observer into an influential liberal and intellectual weekly in the mid-20th century.
  • D. John Jacob Astor, 1st Baron Astor of Hever
    John Jacob Astor, 1st Baron Astor of Hever, was a British Conservative politician and newspaper proprietor of the wealthy Anglo-American Astor family who was elevated to the peerage in the early 20th century.
  • E. Vincent Astor
    Vincent Astor was an American businessman, philanthropist, and heir to the Astor family fortune who became one of the wealthiest men of his era and a prominent New York society figure.
  • 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_69bd443fc49c819089629c00e311310c elicitation completed
NER batch_69bd75669afc81908a8db897fe56eccd ner completed
NED1 batch_69bec363bfb88190a290b92d052a46ef ned_source_triple completed
Created at: March 20, 2026, 1:40 p.m.