Triple

T148285
Position Surface form Disambiguated ID Type / Status
Subject Spencer-Churchill family E3375 entity
Predicate notableMember P10 FINISHED
Object 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.”
 E30827 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: Consuelo Vanderbilt | Statement: [Spencer-Churchill family, notableMember, Consuelo Vanderbilt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Consuelo Vanderbilt
Context triple: [Spencer-Churchill family, notableMember, Consuelo Vanderbilt]
  • A. Brooke Astor
    Brooke Astor was an American philanthropist and socialite renowned for her extensive charitable work and leadership in New York City's cultural and social institutions.
  • B. 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.
  • C. Abby Aldrich Rockefeller
    Abby Aldrich Rockefeller was an American philanthropist and prominent art patron who played a key role in advancing modern art in the United States.
  • D. Anna Roosevelt Halsted
    Anna Roosevelt Halsted was the eldest daughter of Franklin and Eleanor Roosevelt, known as a writer, newspaper editor, and political activist who played a prominent public role alongside her famous parents.
  • E. Gracie Hall Roosevelt
    Gracie Hall Roosevelt was an American engineer and public official, and the younger brother of First Lady Eleanor Roosevelt.
  • 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: Consuelo Vanderbilt
Triple: [Spencer-Churchill family, notableMember, Consuelo Vanderbilt]
Generated description
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.”
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Consuelo Vanderbilt
Target entity description: 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.”
  • A. Brooke Astor
    Brooke Astor was an American philanthropist and socialite renowned for her extensive charitable work and leadership in New York City's cultural and social institutions.
  • B. 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.
  • C. Abby Aldrich Rockefeller
    Abby Aldrich Rockefeller was an American philanthropist and prominent art patron who played a key role in advancing modern art in the United States.
  • D. Anna Roosevelt Halsted
    Anna Roosevelt Halsted was the eldest daughter of Franklin and Eleanor Roosevelt, known as a writer, newspaper editor, and political activist who played a prominent public role alongside her famous parents.
  • E. Gracie Hall Roosevelt
    Gracie Hall Roosevelt was an American engineer and public official, and the younger brother of First Lady Eleanor Roosevelt.
  • 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_69a252868de4819080e21c9938bfe8b6 completed Feb. 28, 2026, 2:27 a.m.
NER Named-entity recognition batch_69a257ecb6f48190992c4c8ca908a81c completed Feb. 28, 2026, 2:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3672cae0c819086233f16cc2003de completed Feb. 28, 2026, 10:07 p.m.
NEDg Description generation batch_69a367aa62f481908414358a21667187 completed Feb. 28, 2026, 10:09 p.m.
NED2 Entity disambiguation (via description) batch_69a3686970ac81908ba7efe90feb26fd completed Feb. 28, 2026, 10:12 p.m.
Created at: Feb. 28, 2026, 2:31 a.m.