Triple

T19061240
Position Surface form Disambiguated ID Type / Status
Subject Caroline Webster Schermerhorn E466536 entity
Predicate child P120 FINISHED
Object Caroline Schermerhorn Astor (daughter)
Caroline Schermerhorn Astor (the daughter) was a prominent American socialite and member of New York’s elite Astor family during the Gilded Age.
E104759 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: Caroline Schermerhorn Astor (daughter) | Statement: [Caroline Webster Schermerhorn, child, Caroline Schermerhorn Astor (daughter)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Caroline Schermerhorn Astor (daughter)
Context triple: [Caroline Webster Schermerhorn, child, Caroline Schermerhorn Astor (daughter)]
  • A. Caroline Webster Schermerhorn Astor
    Caroline Webster Schermerhorn Astor was a prominent 19th-century New York socialite who became the leading figure of the city’s Gilded Age high society and arbiter of its elite social circle known as “The Four Hundred.”
  • B. Madeleine Talmage Astor
    Madeleine Talmage Astor was an American socialite best known as the young second wife and widow of millionaire John Jacob Astor IV, surviving the sinking of the RMS Titanic.
  • C. Eliza Osgood Vanderbilt Webb
    Eliza Osgood Vanderbilt Webb was an American socialite and philanthropist from the prominent Vanderbilt family, active in Gilded Age society.
  • D. Louise Holmes Anthony Vanderbilt
    Louise Holmes Anthony Vanderbilt was a prominent American socialite and member of the wealthy Vanderbilt family during the Gilded Age.
  • E. 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.
  • 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: Caroline Schermerhorn Astor (daughter)
Triple: [Caroline Webster Schermerhorn, child, Caroline Schermerhorn Astor (daughter)]
Generated description
Caroline Schermerhorn Astor (the daughter) was a prominent American socialite and member of New York’s elite Astor family during the Gilded Age.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Caroline Schermerhorn Astor (daughter)
Target entity description: Caroline Schermerhorn Astor (the daughter) was a prominent American socialite and member of New York’s elite Astor family during the Gilded Age.
  • A. Caroline Webster Schermerhorn Astor chosen
    Caroline Webster Schermerhorn Astor was a prominent 19th-century New York socialite who became the leading figure of the city’s Gilded Age high society and arbiter of its elite social circle known as “The Four Hundred.”
  • B. Madeleine Talmage Astor
    Madeleine Talmage Astor was an American socialite best known as the young second wife and widow of millionaire John Jacob Astor IV, surviving the sinking of the RMS Titanic.
  • C. Eliza Osgood Vanderbilt Webb
    Eliza Osgood Vanderbilt Webb was an American socialite and philanthropist from the prominent Vanderbilt family, active in Gilded Age society.
  • D. Louise Holmes Anthony Vanderbilt
    Louise Holmes Anthony Vanderbilt was a prominent American socialite and member of the wealthy Vanderbilt family during the Gilded Age.
  • E. 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.
  • F. None of above.

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_69d8dd040fb881909af2a964f65ad208 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5e194c854819085a0a48d22c5cebd completed April 20, 2026, 8:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a05c55dec9881908d56c270e538463d completed May 14, 2026, 12:51 p.m.
NEDg Description generation batch_6a05c66f7efc8190859bf4ca53012d1d completed May 14, 2026, 12:56 p.m.
NED2 Entity disambiguation (via description) batch_6a05c6f11fd88190be6fd8c235e3d269 completed May 14, 2026, 12:58 p.m.
Created at: April 10, 2026, 12:03 p.m.