Triple

T15234228
Position Surface form Disambiguated ID Type / Status
Subject Edward Bennett Close E364081 entity
Predicate spouse P13 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: [Edward Bennett Close, spouse, Marjorie Merriweather Post]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Marjorie Merriweather Post
Context triple: [Edward Bennett Close, spouse, 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. Flora Payne Whitney
    Flora Payne Whitney was an American socialite and art patron from the prominent Whitney family, known for her involvement in cultural and philanthropic circles in the early 20th century.
  • 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_69d85a0ce24c81909c4d3b6475548c95 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e007d7237081908dc17900ee66b64f completed April 15, 2026, 9:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69fee5efb0108190b3b45e9917721354 completed May 9, 2026, 7:44 a.m.
Created at: April 10, 2026, 3:12 a.m.