Triple

T1442928
Position Surface form Disambiguated ID Type / Status
Subject George Washington Vanderbilt II E31113 entity
Predicate child P120 FINISHED
Object 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.
E190174 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Cornelia Stuyvesant Vanderbilt | Statement: [George Washington Vanderbilt II, child, Cornelia Stuyvesant Vanderbilt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cornelia Stuyvesant Vanderbilt
Context triple: [George Washington Vanderbilt II, child, Cornelia Stuyvesant Vanderbilt]
  • A. Alice Claypoole Vanderbilt
    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. 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.”
  • C. Margaret Louisa Vanderbilt Shepard
    Margaret Louisa Vanderbilt Shepard was an American heiress and philanthropist from the prominent Vanderbilt family during the Gilded Age.
  • D. Alva Erskine Vanderbilt
    Alva Erskine Vanderbilt was a prominent American socialite and suffragist of the Gilded Age, known for her influential role in New York high society and her advocacy for women's rights.
  • E. Emily Thorn Vanderbilt
    Emily Thorn Vanderbilt was an American heiress and prominent member of the Vanderbilt family, known for her philanthropy and role in New York and Newport high society during the Gilded Age.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Cornelia Stuyvesant Vanderbilt
Triple: [George Washington Vanderbilt II, child, Cornelia Stuyvesant Vanderbilt]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cornelia Stuyvesant Vanderbilt
Target entity description: 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.
  • A. Alice Claypoole Vanderbilt
    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. 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.”
  • C. Margaret Louisa Vanderbilt Shepard
    Margaret Louisa Vanderbilt Shepard was an American heiress and philanthropist from the prominent Vanderbilt family during the Gilded Age.
  • D. Alva Erskine Vanderbilt
    Alva Erskine Vanderbilt was a prominent American socialite and suffragist of the Gilded Age, known for her influential role in New York high society and her advocacy for women's rights.
  • E. Emily Thorn Vanderbilt
    Emily Thorn Vanderbilt was an American heiress and prominent member of the Vanderbilt family, known for her philanthropy and role in New York and Newport high society during the Gilded Age.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a4991633388190a4d61b5a98aa407a completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c533a158819084d0917776edb6e5 completed March 1, 2026, 11:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad7195dd10819096de0cde5fad5912 completed March 8, 2026, 12:54 p.m.
NEDg Description generation batch_69ad73c1e01c8190998be403901a1b69 completed March 8, 2026, 1:04 p.m.
NED2 Entity disambiguation (via description) batch_69ad742a52cc8190b836335f05ccb334 completed March 8, 2026, 1:05 p.m.
Created at: March 1, 2026, 8 p.m.