Triple

T7956326
Position Surface form Disambiguated ID Type / Status
Subject Lady Blanche Spencer-Churchill E184746 entity
Predicate hasAncestralTitleInFamily P60633 FINISHED
Object Duke of Marlborough E35518 NE FINISHED

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: Duke of Marlborough | Statement: [Lady Blanche Spencer-Churchill, hasAncestralTitleInFamily, Duke of Marlborough]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Duke of Marlborough
Context triple: [Lady Blanche Spencer-Churchill, hasAncestralTitleInFamily, Duke of Marlborough]
  • A. Duke of Marlborough chosen
    The Duke of Marlborough is a hereditary British noble title in the Peerage of England, historically associated with the Churchill family and centered at Blenheim Palace in Oxfordshire.
  • B. John Churchill, 1st Duke of Marlborough
    John Churchill, 1st Duke of Marlborough, was a prominent English general and statesman renowned for his decisive victories against France in the early 18th century and for shaping European power politics.
  • C. 12th Duke of Marlborough
    The 12th Duke of Marlborough, Charles James Spencer-Churchill, is a British aristocrat and landowner who heads the Spencer-Churchill family and presides over the Blenheim Palace estate.
  • D. 11th Duke of Marlborough
    The 11th Duke of Marlborough, John George Vanderbilt Henry Spencer-Churchill, was a British aristocrat and landowner who presided over Blenheim Palace and was a relative of both Sir Winston Churchill and the American Vanderbilt family.
  • E. George Spencer, 4th Duke of Marlborough
    George Spencer, 4th Duke of Marlborough was an 18th-century British nobleman and politician who served as Lord Chamberlain and was a prominent member of the influential Spencer-Churchill family.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hasAncestralTitleInFamily
Context triple: [Lady Blanche Spencer-Churchill, hasAncestralTitleInFamily, Duke of Marlborough]
  • A. hasAncestralTitle
    Indicates that an entity holds or is associated with a hereditary or historically inherited title passed down through ancestry.
  • B. hasTitleHolderFamilyRelation
    Indicates a family relationship between the current title holder and another person, specifying how they are related within the title holder’s family.
  • C. titleHeldByFamily chosen
    Indicates that a particular title, rank, or honor is held collectively or traditionally by a specific family or family line.
  • D. hasAncestralFamilyNameMeaning
    Indicates that an entity’s ancestral family name carries a specific meaning or significance.
  • E. hasFamilyNameOf
    Indicates that one entity bears or uses the same family name (surname) as another entity.
  • F. None of above.

Provenance (4 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_69ca8292cba881908a64427b938dac47 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3b7d36c081908cc8760a0dbf6001 completed March 31, 2026, 3:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69ce38d1e5508190abf808fa06f89627 completed April 2, 2026, 9:37 a.m.
PD Predicate disambiguation batch_69cb0473d7dc8190a25d0cf460b9fcbe completed March 30, 2026, 11:17 p.m.
Created at: March 30, 2026, 5:11 p.m.