Triple

T6630066
Position Surface form Disambiguated ID Type / Status
Subject Alice Claypoole Vanderbilt E149900 entity
Predicate fullName P16 FINISHED
Object Alice Claypoole Vanderbilt E149900 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: Alice Claypoole Vanderbilt | Statement: [Alice Claypoole Vanderbilt, fullName, Alice Claypoole Vanderbilt]

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: Alice Claypoole Vanderbilt
Context triple: [Alice Claypoole Vanderbilt, fullName, Alice Claypoole Vanderbilt]
  • A. Alice Claypoole Vanderbilt chosen
    Alice Claypoole Vanderbilt was a prominent American socialite and matriarch of the Vanderbilt family during the Gilded Age, known for her influence in New York high society and lavish lifestyle.
  • B. Cornelia Stuyvesant Vanderbilt
    Cornelia Stuyvesant Vanderbilt was the only child and heiress of George Washington Vanderbilt II, known for her role in the history and legacy of the Biltmore Estate.
  • C. Consuelo Vanderbilt
    Consuelo Vanderbilt was a prominent American socialite and heiress of the Gilded Age whose marriage into the British aristocracy made her the Duchess of Marlborough and a symbol of the era’s transatlantic “dollar princesses.”
  • D. Margaret Louisa Vanderbilt Shepard
    Margaret Louisa Vanderbilt Shepard was an American heiress and philanthropist from the prominent Vanderbilt family during the Gilded Age.
  • E. Eliza Osgood Vanderbilt Webb
    Eliza Osgood Vanderbilt Webb was an American socialite and philanthropist from the prominent Vanderbilt family, active in Gilded Age society.
  • 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_69c687ee50048190aa151765bef16193 elicitation completed
NER batch_69c6afa5c9b48190b645be96d446d0ca ner completed
NED1 batch_69c6cbeb04348190957b8e5f098b72bf ned_source_triple completed
Created at: March 27, 2026, 1:59 p.m.