Triple

T8144539
Position Surface form Disambiguated ID Type / Status
Subject Cornelia Stuyvesant Vanderbilt E190174 entity
Predicate child P120 FINISHED
Object George Henry Vanderbilt Cecil
George Henry Vanderbilt Cecil was an American businessman and prominent member of the Vanderbilt family who led and developed the Biltmore Farms company in North Carolina.
E719798 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: George Henry Vanderbilt Cecil | Statement: [Cornelia Stuyvesant Vanderbilt, child, George Henry Vanderbilt Cecil]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: George Henry Vanderbilt Cecil
Context triple: [Cornelia Stuyvesant Vanderbilt, child, George Henry Vanderbilt Cecil]
  • A. George Washington Vanderbilt II
    George Washington Vanderbilt II was an American art collector and member of the prominent Vanderbilt family best known for building the Biltmore Estate in North Carolina.
  • B. Benjamin Newton Duke
    Benjamin Newton Duke was an American industrialist and philanthropist from the prominent Duke family who helped build a tobacco and textile empire and endowed major educational and charitable institutions, including what became Duke University.
  • C. Reginald Claypoole Vanderbilt
    Reginald Claypoole Vanderbilt was an American heir of the prominent Vanderbilt family, known for his wealth, social prominence, and as the father of fashion designer and socialite Gloria Vanderbilt.
  • D. William Kissam Vanderbilt II
    William Kissam Vanderbilt II was an American heir of the Vanderbilt family, noted as a yachtsman, automobile enthusiast, and philanthropist who amassed significant collections that later formed the basis of the Vanderbilt Museum.
  • E. William Kissam Vanderbilt
    William Kissam Vanderbilt was a prominent American railroad heir and businessman of the wealthy Vanderbilt family 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: George Henry Vanderbilt Cecil
Triple: [Cornelia Stuyvesant Vanderbilt, child, George Henry Vanderbilt Cecil]
Generated description
George Henry Vanderbilt Cecil was an American businessman and prominent member of the Vanderbilt family who led and developed the Biltmore Farms company in North Carolina.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: George Henry Vanderbilt Cecil
Target entity description: George Henry Vanderbilt Cecil was an American businessman and prominent member of the Vanderbilt family who led and developed the Biltmore Farms company in North Carolina.
  • A. George Washington Vanderbilt II
    George Washington Vanderbilt II was an American art collector and member of the prominent Vanderbilt family best known for building the Biltmore Estate in North Carolina.
  • B. Benjamin Newton Duke
    Benjamin Newton Duke was an American industrialist and philanthropist from the prominent Duke family who helped build a tobacco and textile empire and endowed major educational and charitable institutions, including what became Duke University.
  • C. Reginald Claypoole Vanderbilt
    Reginald Claypoole Vanderbilt was an American heir of the prominent Vanderbilt family, known for his wealth, social prominence, and as the father of fashion designer and socialite Gloria Vanderbilt.
  • D. William Kissam Vanderbilt II
    William Kissam Vanderbilt II was an American heir of the Vanderbilt family, noted as a yachtsman, automobile enthusiast, and philanthropist who amassed significant collections that later formed the basis of the Vanderbilt Museum.
  • E. William Kissam Vanderbilt
    William Kissam Vanderbilt was a prominent American railroad heir and businessman of the wealthy Vanderbilt family 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_69ca82be7ba8819087de0147e9292c83 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb4445f1948190b8d319b60dd47f65 completed March 31, 2026, 3:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69cced2bba08819080c4a2bb8c9ba1f2 completed April 1, 2026, 10:02 a.m.
NEDg Description generation batch_69ccf09a952c8190ace6a9f0012ad90a completed April 1, 2026, 10:16 a.m.
NED2 Entity disambiguation (via description) batch_69cd055292088190927046793cec1c36 completed April 1, 2026, 11:45 a.m.
Created at: March 30, 2026, 5:36 p.m.