Triple

T557698
Position Surface form Disambiguated ID Type / Status
Subject Topridge E11979 entity
Predicate builtFor P1261 FINISHED
Object Marjorie Merriweather Post
Marjorie Merriweather Post was a prominent American businesswoman, socialite, and philanthropist who inherited and greatly expanded the Post cereal fortune and became known for her lavish estates and art patronage.
E70602 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: Marjorie Merriweather Post | Statement: [Topridge, builtFor, Marjorie Merriweather Post]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Marjorie Merriweather Post
Context triple: [Topridge, builtFor, Marjorie Merriweather Post]
  • A. 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.
  • B. 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.
  • C. Donna Dale Carnegie
    Donna Dale Carnegie is the daughter of famed self-improvement author and lecturer Dale Carnegie, associated with preserving and promoting his legacy.
  • D. Dorothy Bush Koch
    Dorothy Bush Koch is an American author, philanthropist, and event organizer, best known as the daughter of former U.S. President George H. W. Bush and for her work with various charitable and educational organizations.
  • E. 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.”
  • 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: Marjorie Merriweather Post
Triple: [Topridge, builtFor, Marjorie Merriweather Post]
Generated description
Marjorie Merriweather Post was a prominent American businesswoman, socialite, and philanthropist who inherited and greatly expanded the Post cereal fortune and became known for her lavish estates and art patronage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Marjorie Merriweather Post
Target entity description: Marjorie Merriweather Post was a prominent American businesswoman, socialite, and philanthropist who inherited and greatly expanded the Post cereal fortune and became known for her lavish estates and art patronage.
  • A. 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.
  • B. 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.
  • C. Donna Dale Carnegie
    Donna Dale Carnegie is the daughter of famed self-improvement author and lecturer Dale Carnegie, associated with preserving and promoting his legacy.
  • D. Dorothy Bush Koch
    Dorothy Bush Koch is an American author, philanthropist, and event organizer, best known as the daughter of former U.S. President George H. W. Bush and for her work with various charitable and educational organizations.
  • E. 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.”
  • 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_69a4932941d08190815efd422f0b4ca7 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a499dd84ec81909d2b309da057b9c6 completed March 1, 2026, 7:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4ed34f5b4819095eb95b428b53991 completed March 2, 2026, 1:51 a.m.
NEDg Description generation batch_69a4edc267748190b48969d55e70191a completed March 2, 2026, 1:54 a.m.
NED2 Entity disambiguation (via description) batch_69a4ee2ac3288190ab93af9a254cb544 completed March 2, 2026, 1:55 a.m.
Created at: March 1, 2026, 7:32 p.m.