Triple

T14155750
Position Surface form Disambiguated ID Type / Status
Subject Hillwood Estate, Museum & Gardens E350810 entity
Predicate owner P347 FINISHED
Object Marjorie Merriweather Post E70602 NE FINISHED

How this triple was built (2 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: [Hillwood Estate, Museum & Gardens, owner, Marjorie Merriweather Post]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Marjorie Merriweather Post
Context triple: [Hillwood Estate, Museum & Gardens, owner, Marjorie Merriweather Post]
  • A. Marjorie Merriweather Post chosen
    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.
  • B. 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.
  • C. Catherine Filene Shouse
    Catherine Filene Shouse was an American philanthropist and arts patron best known for founding and developing the Wolf Trap National Park for the Performing Arts.
  • D. Sarah Jane Negley Mellon
    Sarah Jane Negley Mellon was an American socialite and matriarch of the prominent Mellon family, known primarily as the mother of financier and U.S. Treasury Secretary Andrew W. Mellon.
  • E. Pauline Astor
    Pauline Astor was a member of the prominent Anglo-American Astor family, known as the daughter of wealthy businessman William Waldorf Astor and sister of British politician Waldorf Astor, 2nd Viscount Astor.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d8278775fc8190b0802d22ca2f495d completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de6135744c81909a43d659f5fe2895 completed April 14, 2026, 3:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd4672bac8819085794c2554bd6e75 completed May 8, 2026, 2:12 a.m.
Created at: April 10, 2026, 12:58 a.m.