Triple

T19169222
Position Surface form Disambiguated ID Type / Status
Subject Setsuko Matsudaira E469269 entity
Predicate aristocraticTitleBeforeMarriage P53189 FINISHED
Object Viscountess Setsuko Matsudaira NE NERFINISHED

How this triple was built (3 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: Viscountess Setsuko Matsudaira | Statement: [Setsuko Matsudaira, aristocraticTitleBeforeMarriage, Viscountess Setsuko Matsudaira]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Viscountess Setsuko Matsudaira
Context triple: [Setsuko Matsudaira, aristocraticTitleBeforeMarriage, Viscountess Setsuko Matsudaira]
  • A. Viscountess Welles
    Viscountess Welles was the noble title held by Cecily of York, a daughter of King Edward IV of England and a member of the Yorkist royal family during the Wars of the Roses.
  • B. Viscountess Mountbatten of Burma
    Viscountess Mountbatten of Burma was the British noble title held by Edwina Ashley, a prominent aristocrat and philanthropist who became the wife of Lord Louis Mountbatten.
  • C. Isabel Oakeshott
    Isabel Oakeshott is a British political journalist and commentator known for her work on high-profile political biographies and her involvement in several major UK political controversies.
  • D. Cynthia Curzon
    Cynthia Curzon was a British aristocrat and political figure, the daughter of statesman Lord Curzon, who became closely associated with interwar right-wing politics through her marriage to Oswald Mosley.
  • E. Joan Canning, Viscountess Canning
    Joan Canning, Viscountess Canning, was a British aristocrat and the wife of Prime Minister George Canning, noted as the mother of Charles Canning, 1st Earl Canning, who served as Governor-General and first Viceroy of India.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Viscountess Setsuko Matsudaira
Target entity description: Viscountess Setsuko Matsudaira was a Japanese aristocrat from the prominent Matsudaira family who held a noble title prior to her marriage.
  • A. Viscountess Welles
    Viscountess Welles was the noble title held by Cecily of York, a daughter of King Edward IV of England and a member of the Yorkist royal family during the Wars of the Roses.
  • B. Viscountess Mountbatten of Burma
    Viscountess Mountbatten of Burma was the British noble title held by Edwina Ashley, a prominent aristocrat and philanthropist who became the wife of Lord Louis Mountbatten.
  • C. Isabel Oakeshott
    Isabel Oakeshott is a British political journalist and commentator known for her work on high-profile political biographies and her involvement in several major UK political controversies.
  • D. Cynthia Curzon
    Cynthia Curzon was a British aristocrat and political figure, the daughter of statesman Lord Curzon, who became closely associated with interwar right-wing politics through her marriage to Oswald Mosley.
  • E. Joan Canning, Viscountess Canning
    Joan Canning, Viscountess Canning, was a British aristocrat and the wife of Prime Minister George Canning, noted as the mother of Charles Canning, 1st Earl Canning, who served as Governor-General and first Viceroy of India.
  • F. None of above. chosen

Provenance (2 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_69d8dd09d5a081909ae43c286651ae5a completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5f162ac648190a5f60c6a77b68304 completed April 20, 2026, 9:26 a.m.
Created at: April 10, 2026, 12:06 p.m.