Triple

T11040074
Position Surface form Disambiguated ID Type / Status
Subject Varina Howell Davis E260988 entity
Predicate mother P120 FINISHED
Object Margaret Louisa Kempe Howell E260988 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: Margaret Louisa Kempe Howell | Statement: [Varina Howell Davis, mother, Margaret Louisa Kempe Howell]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Margaret Louisa Kempe Howell
Context triple: [Varina Howell Davis, mother, Margaret Louisa Kempe Howell]
  • A. Margaret Louisa Kempe Howell chosen
    Margaret Louisa Kempe Howell was the mother of Varina Howell Davis, the First Lady of the Confederate States of America and wife of Jefferson Davis.
  • B. Louise Howell
    Louise Howell is the psychologically tormented protagonist of the 1947 film noir "Possessed," portrayed by Joan Crawford as a woman descending into madness.
  • C. Margaret Whigham
    Margaret Whigham, later known as Margaret, Duchess of Argyll, was a prominent British socialite whose glamorous lifestyle and highly publicized divorce scandal made her one of the most notorious figures of mid-20th-century high society.
  • D. Margaret Pierce
    Margaret Pierce is a fictional cardiothoracic surgeon character from the television series "Grey's Anatomy," known as Meredith Grey's half-sister.
  • E. Margaret Whitmore
    Margaret Whitmore is best known as the wife of American physician-turned-thriller novelist Robin Cook.
  • 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_69d6aa979bdc8190bf0e79104cc098c1 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d797ff519481909ebc2515b3d241de completed April 9, 2026, 12:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4831ba3688190bee08ca29872ab3b completed April 19, 2026, 7:24 a.m.
Created at: April 8, 2026, 9:26 p.m.