Triple

T20589227
Position Surface form Disambiguated ID Type / Status
Subject George Villiers, 1st Duke of Buckingham E505868 entity
Predicate spouse P13 FINISHED
Object Katherine Manners, Duchess of Buckingham E990308 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: Katherine Manners, Duchess of Buckingham | Statement: [George Villiers, 1st Duke of Buckingham, spouse, Katherine Manners, Duchess of Buckingham]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Katherine Manners, Duchess of Buckingham
Context triple: [George Villiers, 1st Duke of Buckingham, spouse, Katherine Manners, Duchess of Buckingham]
  • A. Katherine Manners, Duchess of Buckingham chosen
    Katherine Manners, Duchess of Buckingham, was a wealthy English noblewoman and heiress who became the wife of George Villiers, 1st Duke of Buckingham, and a prominent figure at the court of King James I.
  • B. Gertrude Leveson-Gower, Duchess of Bedford
    Gertrude Leveson-Gower, Duchess of Bedford was an 18th-century British aristocrat and prominent member of the English nobility through her marriage into the influential Russell family.
  • C. Georgina Fitzalan-Howard, Duchess of Norfolk
    Georgina Fitzalan-Howard, Duchess of Norfolk, is a British aristocrat and former wife of the 18th Duke of Norfolk, associated with one of England’s oldest and most prominent noble families.
  • D. Countess of Buckingham
    The Countess of Buckingham was an English noblewoman of high rank, associated with the powerful Buckingham family in medieval England.
  • E. Mary Nugent, 1st Marchioness of Buckingham
    Mary Nugent, 1st Marchioness of Buckingham, was an Irish noblewoman and political hostess who became a prominent figure in late 18th-century British aristocratic society through her marriage into the influential Grenville family.
  • 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_69e0b4b9669c8190b8e81fc72817d42c completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6a979e4a48190a948165fb0f3b265 completed April 20, 2026, 10:32 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08d7cedc9481908ad9917af68f210d completed May 16, 2026, 8:47 p.m.
Created at: April 16, 2026, 11:40 a.m.