Triple

T6224421
Position Surface form Disambiguated ID Type / Status
Subject Florence Adele Vanderbilt Twombly E139193 entity
Predicate child P120 FINISHED
Object Gladys Vanderbilt Twombly
Gladys Vanderbilt Twombly was an American heiress and socialite of the prominent Vanderbilt family during the late 19th and early 20th centuries.
 E583264 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: Gladys Vanderbilt Twombly | Statement: [Florence Adele Vanderbilt Twombly, child, Gladys Vanderbilt Twombly]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gladys Vanderbilt Twombly
Context triple: [Florence Adele Vanderbilt Twombly, child, Gladys Vanderbilt Twombly]
  • A. Florence Adele Vanderbilt Twombly
    Florence Adele Vanderbilt Twombly was an American socialite and prominent member of the wealthy Vanderbilt family during the Gilded Age.
  • B. Ruth Vanderbilt Twombly
    Ruth Vanderbilt Twombly was an American socialite and heiress of the prominent Vanderbilt family during the Gilded Age.
  • C. Cathleen Vanderbilt
    Cathleen Vanderbilt was an American socialite and heiress from the prominent Vanderbilt family in the early 20th century.
  • D. 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.”
  • 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. 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: Gladys Vanderbilt Twombly
Triple: [Florence Adele Vanderbilt Twombly, child, Gladys Vanderbilt Twombly]
Generated description
Gladys Vanderbilt Twombly was an American heiress and socialite of the prominent Vanderbilt family during the late 19th and early 20th centuries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gladys Vanderbilt Twombly
Target entity description: Gladys Vanderbilt Twombly was an American heiress and socialite of the prominent Vanderbilt family during the late 19th and early 20th centuries.
  • A. Florence Adele Vanderbilt Twombly
    Florence Adele Vanderbilt Twombly was an American socialite and prominent member of the wealthy Vanderbilt family during the Gilded Age.
  • B. Ruth Vanderbilt Twombly
    Ruth Vanderbilt Twombly was an American socialite and heiress of the prominent Vanderbilt family during the Gilded Age.
  • C. Cathleen Vanderbilt
    Cathleen Vanderbilt was an American socialite and heiress from the prominent Vanderbilt family in the early 20th century.
  • D. 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.”
  • 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. 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_69c008afd3148190b71e9eaa60420dd1 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c062c214c48190b94e7f904e2bf699 completed March 22, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69c5e3e5bd988190ad9b0af668f5b05c completed March 27, 2026, 1:56 a.m.
NEDg Description generation batch_69c5e531074481909f2b9099857d7414 completed March 27, 2026, 2:02 a.m.
NED2 Entity disambiguation (via description) batch_69c5e58034888190bd24310eff354633 completed March 27, 2026, 2:03 a.m.
Created at: March 22, 2026, 4:22 p.m.